Texas Instruments | TUSB2036 and TUSB2077A EVM | User Guides | Texas Instruments TUSB2036 and TUSB2077A EVM User guides

Texas Instruments TUSB2036 and TUSB2077A EVM User guides
User's Guide
SLLU190 – December 2013
TUSB2036 and TUSB2077A EVM User's Guide
This document describes the main features and functionality of the TUSB2036 and TUSB2077A
evaluation module (EVM) boards. The 3-port TUSB2036 and 7-port TUSB2077A are USB 2.0 full-speed
hubs.
The TUSB20xx EVM family is a collection of evaluation modules built to evaluate the operation of the TI
full-speed hubs. Each device has its own evaluation module which consist in one USB FS Upstream port
and 3 or 7 USB FS downstream ports. The evaluation modules include all the required hardware to
operate the TI hub on all the possible configuration modes.
No special software, firmware, or drivers are required to operate these EVMs; any operating system with
USB stack support will support any of these hubs.
1
2
3
4
5
6
7
Contents
Hardware Equipment .......................................................................................................
EVM Block Diagram ........................................................................................................
Component Location ........................................................................................................
Hardware Description ......................................................................................................
LED Indicators ...............................................................................................................
Configuration Options ......................................................................................................
Bill of Materials and Schematics ..........................................................................................
2
2
3
4
5
6
7
List of Figures
1
Hardware Required .........................................................................................................
2
2
TUSB2036/77A EVM Block Diagram .....................................................................................
2
3
TUSB2077A EVM Component Location .................................................................................
3
4
TUSB2036 EVM Component Location ...................................................................................
3
5
TUSB2036 EVM Schematics
............................................................................................
10
6
TUSB2077A EVM Schematics...........................................................................................
11
List of Tables
1
LED Indicators for TUSB2036 EVM ......................................................................................
5
2
LED Indicators for TUSB2077A EVM ....................................................................................
5
3
Jumper Configuration .......................................................................................................
6
4
TUSB2036 EVM Bill of Materials
.........................................................................................
TUSB2077A EVM Bill of Materials........................................................................................
7
5
SLLU190 – December 2013
Submit Documentation Feedback
TUSB2036 and TUSB2077A EVM User's Guide
Copyright © 2013, Texas Instruments Incorporated
8
1
Hardware Equipment
1
www.ti.com
Hardware Equipment
The following hardware is required for this EVM:
1. TUSB2036 or TUSB2077 EVM (TUSB2036/77A)
2. USB cable with a standard-A to standard-B connector
3. 5-V DC wall-wart
4. PC running any operating system with USB stack support
Figure 1 illustrates the hardware setup.
Figure 1. Hardware Required
2
EVM Block Diagram
Figure 2 represents the block diagram of the TUSB2036/77A EVM. The board is designed to be powered
from either a 5-V DC wall-adapter or via USB cable power.
Reset
3.3 V
Regulator
5-V DC Jack
LEDs
Power
source
selector
TUSB2036/77A
USB
downstream
ports
USB
connector
Crystal
The TUSB2077A EVM only supports 4-downstream ports when using the USB cable power.
Figure 2. TUSB2036/77A EVM Block Diagram
2
TUSB2036 and TUSB2077A EVM User's Guide
Copyright © 2013, Texas Instruments Incorporated
SLLU190 – December 2013
Submit Documentation Feedback
Component Location
www.ti.com
3
Component Location
Figure 3 shows the general location of major components on the TUSB2077A EVM board.
Figure 3. TUSB2077A EVM Component Location
Figure 4 shows the general location of major components on the TUSB2036 EVM board.
Figure 4. TUSB2036 EVM Component Location
SLLU190 – December 2013
Submit Documentation Feedback
TUSB2036 and TUSB2077A EVM User's Guide
Copyright © 2013, Texas Instruments Incorporated
3
Hardware Description
4
www.ti.com
Hardware Description
This section contains descriptions of the external power source, bus power versus self power, voltage
regulators, USB downstream power management, ESD protection, a reset signal, an external EEPROM,
and external oscillator.
4.1
External Power Source
The EVM can operate from a standard DC jack for connecting an external 5-V wall-wart. The wall-wart
should be rated for 5 V with at least a 2-A current rating. The tip of the DC jack has positive polarity. A
wall-wart is not supplied with this evaluation module, leaving it capable of bus power mode by default. In
this mode, only a maximum of 4-downstream ports are supported. If more than 4-downstream ports are
required, a wall-wart must be used.
High-power USB devices require the use of the wall-wart as well.
4.2
Bus Power versus Self Power
The EVM can be configured to operate off the USB cable power (VBUS) or a 5-V wall-wart.
The EVM uses the TPS2111 as a supervisory circuit to automatically switch from one source to another. If
both sources are present at the same time, the EVM will switch to use the external power source.
When the EVM is using the cable power, only low-power USB devices are supported, these are devices
that draw no more than 100 mA from VBUS.
When the EVM is using the external power, high-power devices drawing up to 500 mA are supported on
every downstream port.
4.3
Voltage Regulator
The TPS76333 is used to step down the 5-V source (cable or wall-wart) to a 3.3-V voltage rail required to
power the TUSB20XX.
4.4
USB Downstream Power Management
The USB Specification requires a power management circuit when the USB downstream ports are going
to be actively attached or detached. The EVM uses the TPS2044B for power management, this circuit
provides the 5-V (VBUS) signal to each USB downstream port and it also works as an over-current and
over-temperature supervisor. The TUSB20XX controls the TPS2044B by asserting the PWRON# signals.
When a USB downstream port is drawing more than 500 mA from VBUS, the TPS2044B triggers an OC#
signal to the hub and this de-asserts the corresponding PWRON# signal which, in turn, removes the 5-V
signal from the specific downstream port. The TPS2044B cannot be used as a “chip select” for
downstream ports by controlling the state of the EN# and OE# signals. This is because when an overcurrent event is present the specification requires the USB host to decide whether or not to apply power to
the downstream port.
4.5
ESD Protection
The EVM implements ESD protection on all the USB ports using the SN75240.
4.6
Reset
The TUSB20XX requires a Reset signal at power up for proper operation, the Datasheet specifies the
timing requirements for the power-on Reset signal. The EVM implements this power-on reset by adding an
RC circuit from the 3.3-V power rail to the RESET# input. The EVM also implements a Reset push button
which can be used to bring the device to its default state at any time.
4
TUSB2036 and TUSB2077A EVM User's Guide
Copyright © 2013, Texas Instruments Incorporated
SLLU190 – December 2013
Submit Documentation Feedback
LED Indicators
www.ti.com
4.7
External EEPROM
The TUSB20xx hub is fully operational without any external EEPROM. The EVM; however, implements an
option to populate an external EEPROM to store a custom product ID (PID). If an external EEPROM is
used, jumpers U10 and U22 on the TUSB2036 and jumpers U11 and U25 on the TUSB2077A EVM have
to be set accordingly. See Table 3 for configuration options.
4.8
External Oscillator
The TUSB20xx requires a clock input which may come from a crystal or an external oscillator. See the
device datasheet (TUSB2036 - SLLS372, TUSB2077A - SLLS414) for more information about electrical
specs. The EVM implements a crystal oscillator circuit, by default, and it is equipped with a socket for an
external oscillator. See Table 3 for configuration options.
5
LED Indicators
LED descriptions for the TUSB2036 EVM are shown in Table 1 and the LED descriptions for the
TUSB2077A EVM are shown in Table 2.
Table 1. LED Indicators for TUSB2036 EVM
LED
LED Color
Default State
Indication when On
D1
Amber
Off
Presence of external power
D2
Green
On
Downstream port #1 is powered on
D3
Green
On
Downstream port #2 is powered on
D4
Green
On
Downstream port #3 is powered on
Table 2. LED Indicators for TUSB2077A EVM
LED
LED Color
Default State
Indication when On
D1
Red
Off
Hub is not configured, a hard Reset is required
D2
Green
On
Hub is configured
D3
Red
Off
All ports are powered off
D4
Green
On
Any port is powered On
D5
Red
Off
A downstream port is disabled
D6
Green
On
No downstream port is disabled
D7
Red
On
The hub is NOT on the SUSPEND state
D8
Green
On
Downstream port #1 is powered on
D9
Green
On
Downstream port #2 is powered on
D10
Amber
On
External power source is present
D11
Green
On
Downstream port #3 is powered on
D12
Green
On
Downstream port #4 is powered on
D13
Green
On
Downstream port #5 is powered on
D14
Green
On
Downstream port #6 is powered on
D15
Green
On
Downstream port #7 is powered on
SLLU190 – December 2013
Submit Documentation Feedback
TUSB2036 and TUSB2077A EVM User's Guide
Copyright © 2013, Texas Instruments Incorporated
5
Configuration Options
6
www.ti.com
Configuration Options
The TUSB2036 and TUSB2077A can be configured with several options like crystal or oscillator source,
ganged or individual power management, and so forth. Refer to the datasheet for a complete list of
configurable options.
The EVM implements a series of headers for all the configurable options, Table 3 shows the default value
and function of each header. The EVM is fully functional using the default settings.
Table 3. Jumper Configuration
Pin header
TUSB2077A (SLLS414)
NA
(Default) Installed: Apply Vcc to the hub.
Not installed: Removes Vcc from the hub
JP1
(Default) Installed: Apply +5 V to the power switch
Not installed: Removes 5 V from switch
NA
JP2
(Default) Installed: Apply Vcc to the hub
Not installed: Removes Vcc from the hub
NA
U1
NA
(Default) Position 1-2: 1.5 k pull-up is connected to 3.3 V
Position 2-3: 1.5 k pull-up is connected to DP0PUR
U10
(Default) Position 2-3: Disable external EEPROM
Position 1-2: Enable external EEPROM
NA
U11
(Default) Position 1-2: Selects 6-MHz crystal operation
Position 2-3: Selects a 48-MHz external oscillator
(Default) Position 1-2: Disable external EEPROM
Position 2-3: Enable external EEPROM
U12
(Default) Position 1-2: Enable over-current protection
Position 2-3: Disable over-current protection
(Default) Position 1-2: Selects 6-MHz crystal operation
Position 2-3: Selects 48-MHz external oscillator
U14
(Default) Position 1-2: 3 ports enabled
Position 2-3: 2 ports enabled
NA
U16
(Default) Position 1-2: NPINT1 = 0
Position 2-3: NPINT1 = 1
(Default) Position 1-2: Uses 6-MHz crystal
Position 2-3: Uses 48-MHz oscillator
U17
(Default) Position 1-2: NPINT0 = 0
Position 2-3: NPINT0 = 1
NA
U18
(Default) Position 1-2: Uses 6-MHz crystal
Position 2-3: Uses 48-MHz oscillator
NA
U21
(Default) Position 1-2: Selects INDIVIDUAL mode
Position 2-3: Selects GANGED port management
NA
U22
(Default) Position 2-3: Pin configuration option
Position 1-2: Selects EEPROM configuration option
NA
U24
NA
(Default) Position 1-2: Selects GANGED mode
Position 2-3: Selects Individual port management
U25
NA
(Default) Position 1-2: Pin configuration option
Position 2-3: Selects EEPROM configuration option
U3
(Default) Position 2-3: 1.5-k pull-up is connected to 3.3 V NA
Position 1-2: 1.5-k pull-up is connected to DP0PUR
J2
6
Function
TUSB2036 (SLLS372)
TUSB2036 and TUSB2077A EVM User's Guide
Copyright © 2013, Texas Instruments Incorporated
SLLU190 – December 2013
Submit Documentation Feedback
Bill of Materials and Schematics
www.ti.com
7
Bill of Materials and Schematics
This section contains the schematics and BOMs for the TUSB2036 and TUSB2077A EVMs.
7.1
Bill of Materials
Table 4 is the BOM for the TUSB2036 EVM and Table 5 is the BOM for the TUSB2077A EVM.
Table 4. TUSB2036 EVM Bill of Materials
Description
Supplier
Part number
Package
Qty
USB connector Series A w/EMI Back Plate(Down-stream)
IO systems
18A121
4-pin thru hole
3
USB connector Series B w/EMI Back Plate(Up-stream)
IO systems
18B121
4-pin thru hole
1
TUSB2036
TI
TUSB2036
32-pin TQFP
1
Dual USB transient suppresso
TI
SN75240PW
8-pin SOP
3
Quad Power-distribution switch
TI
TPS2044D
16pin SOIC
1
6MHz crystal
Digi-key
SE2501CT-ND
SMT
1
10 ohm resistor
Digi-key
P10FTR-ND
1206
1
30 ohm resistor
Digi-key
P30FTR-ND
1206
8
169 ohm resistor
Digi-key
P169FTR-ND
1206
1
348 ohm resistor
Digi-key
P348FTR-ND
1206
1
510 ohm resistor
Digi-key
P510FTR-ND
1206
6
1.0K ohm resistor
Digi-key
P1.0KFTR-ND
1206
1
1.5K ohm resistor
Digi-key
P1.5KFTR-ND
1206
2
15K ohm resistor
Digi-key
P15KFTR-ND
1206
14
1M ohm resistor
Digi-key
P1.00MFTR-ND
1206
4
22pF Capacitor
Digi-key
PCC220CCT-ND
1206
8
33pF Capacitor
Digi-key
PCC330CCT-ND
1206
2
47pF Capacitor
Digi-key
PCC470CCT-ND
1206
6
0.01uF Capacitor
Digi-key
PCF1046CCT-ND
1206
15
0.1uF Capacitor
Digi-key
PCF1088CCT-ND
1210
7
(p346)
1uF Capacitor
Digi-key
PCS3105CCT-ND
EIA size A (Y)
2
(p336)
4.7uF Capacitor
Digi-key
PCS3475CCT-ND
EIA size A (Y)
3
47uF Capacitor
Digi-key
PCE3091CCT-ND
Size code C (p306)
3
220uF Capacitor
Digi-key
P5604-ND
thru hole
3
Amber LED
Digi-key
P517TR-ND
See datasheet
1
Red LED
Digi-key
P490TR-ND
See datasheet
1
Green LED
Digi-key
P494TR-ND
See datasheet
1
Ferrite Bead Adams magnet products
Philips
CBD4.6/3/3-4S2
SMT
12
Shunts
Digi-key
S9002-ND
Shorts
14
3-pin jumper
Digi-key
S1012-03-ND
3-pin header
10
2-pin jumper
Digi-key
S1012-02-ND
2-pin header
2
Wall transformer female jack
LZR Electronics
RL30A
3-pin thru hole
1
SLLU190 – December 2013
Submit Documentation Feedback
Reference
Designator
(p376)
(p608)
TUSB2036 and TUSB2077A EVM User's Guide
Copyright © 2013, Texas Instruments Incorporated
7
Bill of Materials and Schematics
www.ti.com
Table 4. TUSB2036 EVM Bill of Materials (continued)
Description
Supplier
Part number
Package
Qty
Test points
Digi-key
5011K-ND
1-pin
19
3.3V voltage regulator
TI
TPS76333
SOT-23
1
Push button
Digi-key
7914G-000ETR-ND
See datasheet
1
8pin Dip socket
Digi-key
ED60008-ND
8-pin Dip Socket
2
2N3904
National Semiconductor
PZT3904
SOT-223
1
2N3906
National Semiconductor
PZT3906
SOT-223
1
2N3906
National Semiconductor
PZT3906
SOT-223
1
2Micrel power switch
Micrel
MIC2524
16-pin SOIC
2
Reference
Designator
Table 5. TUSB2077A EVM Bill of Materials
Item
Qty
Reference
Value
Vendor
Vendor Part#
Package
1
14
C1,C4,C7,C11,C30,C33,C36,C39,C42,C45,C48,C49,C50,C51
.1uF
Digi-Key
PCF1088CT-ND
1210
2
10
C2,C3,C10,C28,C31,C34,C37,C40,C43,C46
4.7uF
Digi-Key
718-1147-2-ND
1411
3
16
C5,C6,C12,C13,C14,C15,C16,C17,C18,C19,C20,C21,C22,C23,C24,C25
22pF
Digi-Key
445-10664-2-ND
0201
4
2
C8,C9
33pF
Digi-Key
490-5040-1-ND
1206
5
2
C26,C27
1uF
Digi-Key
718-1114-2-ND
1206
6
7
C29,C32,C35,C38,C41,C44,C47
22uF
Digi-Key
718-1314-2-ND
1411
7
9
C52,C55,C57,C59,C61,C63,C65,C67,C69
0.1uF
Digi-Key
PCF1088CT-ND
1210
8
1
C53
0.01uF
Digi-Key
PCF1341TR-ND
1210
9
8
C54,C56,C58,C60,C62,C64,C66,C68
0.001uF
Digi-Key
PCF1348TR-ND
1206
10
3
D1,D3,D5
LED(Red)
Digi-Key
P490TR-ND
0805
11
3
D2,D4,D6
LED (Green)
Digi-Key
P494CT-ND
0805
12
1
D7
RUN(Red)
Digi-Key
P490TR-ND
0805
13
7
D8,D9,D11,D12,D13,D14,D15
LED(Green)
Digi-Key
P494CT-ND
0805
14
1
D10
ExtPwr(Amber)
Digi-Key
P517TR-ND
0805
15
1
F1
Fuse
Digi-Key
0603SFF150F/32TR-ND
603
16
1
J1
SelfPower
Digi-Key
CP-013D-ND
3-Pin Thru Hole
17
1
J2
JP6
Digi-Key
S1012-02-ND
2-pin header
18
1
L1, L2, L3, L4, L5, L6, L7, L8
FB
Digi-Key
240-2435-2-ND
2-SMD, J-Lead
19
1
Q1
2N3904
Digi-Key
PZT3904
SOT-223
20
1
Q2
2N3906
Digi-Key
PZT3906
SOT-223
21
9
R1,R3,R4,R5,R6,R7,R8,R9,R10
15K
Digi-Key
P15KETR-ND
1206
22
14
R38,R39,R40,R41,R42,R43,R44,R45,R46,R47,R48,R49,R50,R51
15K
Digi-Key
P15KAGCT-ND
0201
23
1
R2
10
Digi-Key
P10EMG-ND
1206
24
2
R12,R53
1.5K
Digi-Key
P1.5KETR-ND
1206
25
16
R19,R21,R22,R23,R24,R25,R26,R27,R28,R29,R31,R32,R33,R34,R35,R36
30
P30AGTR-ND
0201
26
13
R30,R37,R52,R54,R55,R56,R57,R58,R59,R60,R61,R62,R63
510
Digi-Key
P510ETR-ND
1206
27
1
R64
1K
Digi-Key
P1.0KETR-ND
1206
28
1
R65
4.7K
Digi-Key
P4.7KETR-ND
1206
8
TUSB2036 and TUSB2077A EVM User's Guide
SLLU190 – December 2013
Submit Documentation Feedback
Copyright © 2013, Texas Instruments Incorporated
Bill of Materials and Schematics
www.ti.com
Table 5. TUSB2077A EVM Bill of Materials (continued)
Item
Qty
Reference
Value
Vendor
Vendor Part#
Package
29
1
R66
1.8K
Digi-Key
P1.8KETR-ND
1206
30
1
R67
412
Digi-Key
P412FTR-ND
1206
31
1
R68
51
Digi-Key
ERJ-B2AJ510V-ND
1206
32
8
R69,R70,R71,R72,R73,R74,R75,R76
1M
Digi-Key
541-1.00MFTR-ND
1206
33
1
S1
Reset Button
Digi-Key
7914G-000ETR-ND
.
34
9
TP1,TP2,TP3,TP4,TP5,TP6,TP7,TP8,TP9
TEST POINT
Digi-Key
A26541-ND
1-pin
35
1
TP10
BUSPWR
Digi-Key
A26541-ND
1-pin
36
3
TP11,TP12,TP13
GND
Digi-Key
A26541-ND
1-pin
37
1
TP14
PWR
Digi-Key
A26541-ND
1-pin
38
1
U1
JP7
Digi-Key
A31113-ND
3-pin header
39
1
U2
TPS76333
TI
TPS76333
SOT-23
40
1
U3
UsbPort1
Digi-Key
A31726-ND
4-Pin Thru Hole
41
2
U4,U5
TPS2044B
TI
TPS2044
16-Pin SOIC
42
1
U8
UpStreamUsbPort
Digi-Key
A98573-ND
4-Pin Thru Hole
43
1
U9
TUSB2077A
TI
TUSB2077A
48-Pin PT
44
1
U10
UsbPort2
Digi-Key
A31726-ND
4-Pin Thru Hole
45
1
U11
JP1
Digi-Key
A31113-ND
3-pin header
46
1
U12
JP5
Digi-Key
A31113-ND
3-pin header
47
1
U13
UsbPort3
Digi-Key
A31726-ND
4-Pin Thru Hole
48
1
U15
UsbPort4
Digi-Key
A31726-ND
4-Pin Thru Hole
49
1
U16
JP2
Digi-Key
A31113-ND
3-pin header
50
1
U17
DIP Socket for 48Mhz OSC
Digi-Key
A100204-ND
8-Pin Dip Socket
51
1
U18
UsbPort5
Digi-Key
A31726-ND
4-Pin Thru Hole
52
1
U20
UsbPort6
Digi-Key
A31726-ND
4-Pin Thru Hole
53
1
U21
UsbPort7
Digi-Key
A31726-ND
4-Pin Thru Hole
54
1
U23
DIP for 93LC46B
Digi-Key
A100204-ND
8-Pin Dip Socket
55
1
U24
JP3
Digi-Key
A31113-ND
3-pin header
56
1
U25
JP4
Digi-Key
A31113-ND
3-pin header
57
5
U28,U29,U30,U31,U32
SN75240
TI
SN75240
8-Pin SOP
58
1
U33
TPS2111
TI
TPS2111
TSSOP
59
1
Y1
6MHz Crystal
Digi-Key
631-1035-2-ND
Surface Mount
SLLU190 – December 2013
Submit Documentation Feedback
TUSB2036 and TUSB2077A EVM User's Guide
Copyright © 2013, Texas Instruments Incorporated
9
Bill of Materials and Schematics
7.2
www.ti.com
Schematics
Figure 5 and Figure 6 are the schematics for the TUSB2036 EVM and TUSB2077A EVM, respectively.
TP1
1µF
U5
C4
4.7µF
0.1µF
JP1
2
6
1
5
Reset Button
3
4
7
8
75240
1
DP
R15
30
3
27
2
1
OUT1
OUT2
OUT3
OUT4
DP0PUR
DM0
DP0
PWRON1#
PWRON2#
PWRON3#
9
PWRON1
PWRON2
PWRON3
13
17
DM
3
DP
4
GND
USB Type B
4
RST#
FB
2
1
C16
5
6
26
2
U10
JP3
BUSPWR
47pF
[NI]
SUSPEND
RESET
EECLK
EEDATA/GANGED
EXTMEM
0.01µF
1
31
0.01µF
FB R22
MODE
1M
3
1
U11 JP3
6Mhz
48Mh z
3.3V
NP3
3
25
2
C26
C27
0.01µF
2
3
30
30
30
30
30
30
3
U12
OFF
U14
C19
47pF
[NI]
C20
C21
C22
2
FB
C23
47pF
[NI]
0.01µF
220µF 47uF
[NI]
3Ports
0.01µF
33pF
75240
R29
R28
R27
R26
2
DM
.1µF
[NI]
3
DP
15K
15K
1
2
C37
33pF
CLK GND
Vcc
OE
C38
47pF
[NI]
C39
0.01µF
C40
C41
220µF 47µF
[NI]
C42
1
1
FB
C43
FB10
4
C44
0.01µF
2
R31
FB FB11
1
0.01µF
t
D2
R32
1M
510
t
3.3V
R36
2 GANGED#
3
1
GANG
IN0
U20
RST#
9346Clk
3
R38
U22
JP3
PIN INPUT EEPROM
1.0K
1
2
3
4
8
CS Vcc
CLK
6
DI ORG
5
DO GND
DIP for 93AA46
3.3V
GND
C49
.1µF
PWRON1
PWRON2
PWRON3
5
13
4
12
2
15
7
10
[NI]
IN(C/D)
IN(A/B)
GND0
GND1
FLGA
FLGB
FLGC
FLGD
ENA
ENB
ENC
END
OUTA
OUTB
OUTC
OUTD
LED(Green)
D4
510
R37
2 1
D3
510
510
t
t
TP22
U23
U21
JP3
Q2
2N3906
R35
Micrel Power Switch Solution
IDV
510
R34
TP21
3.3V
R33
PWRON3#
BUSPWR#
t
t
RUN(Red)
PWRON2#
D1
TP20
U15
TP18
ExtPwr(Amber)
TP19
GND
5
0.01µF
NPINT1-0 Action
------------------------------00
All external ports
01
Port 1 internal, others external
10
Port 1,2 internal, port 3 external
11
Port 1,2 and 3 internal
4
SUSPEND
.1µF 4.7µF
+5V
C36
+5V
C48
1
.1µF
[NI]
PWRON1#
C47
6
C35
C32
1
2
1
.1µF
[NI]
C31
DIP Socket for 48Mhz OSC
SelfPower
USB Type A
TP13 TP14 TP15 TP16
47pF
[NI]
G5L-114P-PS-DC5 (SPDT)5A
5V@2.0A
U9
1
C34
C30
R30
3.3V
TP17
GND
5
C33
C29
15K
NPINT0
15K
3
U17
U19
K1
DP
4
U13
2
C46
8
Vbus
DM
3
22pF 22pF 22pF 22pF 22pF 22pF
C28
6MHz Crystal
5
J1
1
15K
Y1
JP3 C45
U18
+5V
2
0.01µF
FB FB8
2
1M
FB FB9
NPINT1
U16
15K
2
3
C25
1
ON 1
R25
3
1.5K
6Mhz 1
1
FB6
USB Type A
6
0.01µF
R23
R24
30
29
TUSB2036
48Mh z
U2
TP10 TP11 TP12
1
C24
1
2Port s
XTAL1/CLK48
XTAL2
1
0.01µF
1M
TP9
C18
# of ports
22
Vcc3.3
Vcc3.3.
GND
GND.
FB FB3
75240
2
0.1
5
2
0.01
7
28
C13
U8
Over Current Protection
23
NPINT0
FB2
0.01µF
t
JP2
47µ F
[NI]
R10
3.3V
24
NPINT1
JP2
1
220µF
15K
15K
15K
R16
R17
R18
R19
R20
R21
21
OCPROT/PWRSW
FB
FB FB4
2
2
FB7
0.01µF
2
11
12
15
16
19
20
DM1
DP1
DM2
DP2
DM3
DP3
3
External
47pF
[NI]
10
14
18
OVRCUR1
OVRCUR2
OVRCUR3
C17
Internal
C11
1
8
7
6
5
FB5
1
9346Clk
GANGED#
Ext M em
C10
t
32
C9
1
2
3
4
SUSPEND
C8
C12
G D
A G
G C
B G
22pF
C7
C6
2
1
2
3
4
22pF
TP8
8
2
TP7
BUSPWR#
t
2
2
t
t
5
t
+5V
15K
15K
GND 4
C14 C15
USB Type A
6
15K
15
14
11
10
R11
R12
R13
TP5
1
8
7
6
5
30
EN1
EN2
EN3
EN4
R4
R5
R7
16
13
12
9
TP4
1
G D
A G
G C
B G
R14
OC1
OC2
OC3
OC4
TPS2044
U7
DM 2
IN0
IN1
GND0
GND1
t
t
1
R6
169
[NI]
TP3
FB FB1
2
U4
2
C3
t
4.7µF
S1
t
6
+5V
C2
t
4
GND NC/FB
C1
1
2
3
4
1.5K
348
[NI]
TPS763 33
1µF
8
7
6
5
R9
G D
A G
G C
B G
1
R8
15K
U6
JP2
2
C5
3.3V
TP2
3.3V
R3
EN
2N3904
R2 10
RST#
5V
OUT
3
t
2 Q1
IN
+5V
TP6
t
U3
t
PUR
5
t
3
R1 15K
t
3.3V
U1
1
1
16
8
9
OC1
OC2
OC3
3
14
6
11
OUT1
OUT2
OUT3
LED(Green)
D5
510
LED(Green)
MIC2524
[NI] : Not Installed
Figure 5. TUSB2036 EVM Schematics
10
TUSB2036 and TUSB2077A EVM User's Guide
SLLU190 – December 2013
Submit Documentation Feedback
Copyright © 2013, Texas Instruments Incorporated
Bill of Materials and Schematics
www.ti.com
JP7
3
3.3V
U1
C2
4
GND NC/FB
C3
TPS76333
2
2
RST#
R2
C26
1
1µF
10
.1µF
2
6
1
5
GND
S1
2
1
2
1.5K
3
4
7
8
Reset Button
1
IN1
IN2
GND1
GND2
EN1
EN2
EN3
EN4
16
13
12
9
OC1
OC2
OC3
OC4
1 R4
1 R6
1 R8
1 R10
OC1
OC2
OC3
OC4
15
14
11
10
OUT1
OUT2
OUT3
OUT4
15K 2 C27
15K 2
15K 2 1uF
15K 2
2
6
1
5
3
4
7
8
OUT1
OUT2
OUT3
OUT4
IN1
IN2
GND1
GND2
OC1
OC2
OC3
OC4
EN1
EN2
EN3
EN4
OUT1
OUT2
OUT3
OUT4
16
13
12
9
OC5
OC6
OC7
1 R5
1 R7
1 R9
3
DP
4
15
14
11
10
SN75240
1
2
3
4
DM1
DP1
DM2
DP2
DM3
DP3
DM4
DP4
DM5
DP5
DM6
DP6
DM7
DP7
1
U12
48
MODE
40
41
42
HUBCFG
PORTPWR
PORTDIS
3.3V
2
JP6
C7
2
30
2
30
2
30
2
1 R28
30
2
1 R29
1 R31
30
2
30
2
1 R32
1 R33
30
2
30
2
1 R34
30
2
1 R35
1 R36
30
2
30
2
3
DP
4
C18
C19
C20
C21
C22
C23
C24
C25
4.7µF
22pF
22pF
22pF
22pF
22pF 22pF
22pF
22pF
22pF
22pF
22pF
22pF
22pF
22pF
C34
2 15K
2 15K
2 15K
2 15K
2 15K
2 15K
2 15K
2 15K
2 15K
2 15K
R53
2 15K
2 6MHz Crystal
2 15K
Y1
L3
22µF
C36
C35
.1µF
FB3
U13 UsbPort3
1
+5V
C9
33pF
2
C8
33pF
DM
2
3
DP
4
7
8
JP2
2 15K
2
1 1
3
U16
8
7
6
5
A
GND3
B
GND4
1
C17
2 15K
1.5K
LED (Green)
GND1
C
GND2
D
R51 1
R50 1
R49 1
R48 1
R47 1
R46 1
R45 1
R44 1
R43 1
R42 1
R41 1
R40 1
R39 1
R38 1
1
C16
2
1
C15
2
1
1
C14
2
1
C13
2
1
C12
2
1
45
44
2
XTAL1/CLK48
XTAL2
TUSB2077A
2
510
GND_EARTH
SN75240
1
2
3
4
2
GND
GND.
GND..
1
R52
2
30
1 R26
1 R27
1
1
30
1 R24
1 R25
2
2
1
1 R23
1
DM
U31
5
24
43
1
2 D6
2
2
.1uF
2
30
Vcc3.3
Vcc3.3.
1
J2
LED(Red)
1
9
46
2
D5
2
510
LED (Green)
2
1 R22
U10 UsbPort2
C33
.1µF +5V
C32
FB2
2
1
1
1
1
R37
2
2 D4
22µF
L2
C31
1
2
510
LED(Red)
4.7µF
13
14
17
18
21
22
26
27
30
31
34
35
38
39
1
2
1
OVRCUR7
1
1
LED (Green)
D3
R30
OVRCUR6
EECLK
EEDATA/GANGED
EXTMEM
Default
JP5
3
2
1
OVRCUR4
OVRCUR5
Ext
LED(Red)
2 D2
RESET
7
8
47
PWRON6
PWRON7
12
16
20
25
29
33
37
2
Default
D1
OVRCUR3
6
9346Clk
GANGED#
3
1
OVRCUR2
JP1
1
Gate 3.3V
OVRCUR1
SUSPEND
1
2
2
U11
BUSPWR
2
RST#
TP2
3.3V
PWRON7
10
SUSPEND 1
1
GND_EARTH
PWRON4
PWRON5
2
22pF
8
7
6
5
A
GND3
B
GND4
U32
7
8
1
1
PWRON6
BUSPWR#
C6
C5
22pF
GND_EARTH
PWRON2
1
PWRON5
GND
8
7
U8
PWRON3
GND1
C
GND2
D
PWRON3
1
30 2
PWRON4
4
PWRON1
2
1 R21
PWRON2
11
15
19
23
28
32
36
1
DP
PWRON1
UsbPort1
2
DM
2
3
PUR
DM0
DP0
U3
1
+5V
15K 2
15K 2
15K 2
2
DM
2
4
3
30 2
.1µF
OUT5
OUT6
OUT7
TPS2044B
TPS2044B
1 R19
C30
C29
FB1
U9
2
22µF
L1
U5
2
IN1
2
UpStreamUsbPort
3.3V
C28
C4
4.7µF
4.7µF
Vcc
3.3V
U4
IN0
2
4.7µF
Vcc
R1
15K
7
8
2
C1
.1µF
R12
OUT
EN
3
4
U28
1
IN
3
1
8
7
6
5
A
GND3
B
GND4
5
1
3
GND1
C
GND2
D
1
2
1
2
3
4
Q1
2N3904
Vcc
SN75240
1
2 1
2
U2
42 2
R3 15K
1
3.3V
1
1
3.3V
Vbus
TP11
U17
1
4
3
2
1
3.3V
GND_EARTH
R54
2
PWRON3
1
3
4
Gate 3.3V
SN75240
R57
2 2 D9
1
2
3
4
1
510
1
1
TP1
R58
2 2 D11
1
R66
1.8K
1 2
C51
.1µF
TPS2111
1
BUSPWR#
DM
R60
2 2 D12
DP
4
R61
2 2 D13
1
GND_EARTH
LED(Green)
R62
2 2 D14
4.7µF
1
22µF
L6
C43
U20 UsbPort6
C45
.1µF
C44
FB6
510
1
+5V
2
DM
LED(Green)
R63
2 2 D15
3
DP
1
4
2
1
510
C50
SN75240
LED(Green)
1
2
3
4
2
.1µF
GND1
C
GND2
D
A
GND3
B
GND4
7
8
1
2
3
1
510
1
2
1
2
Vbus
R67
412
1
+5V
LED(Green)
R59
510
R68
51
U18 UsbPort5
C42
.1µF
7
8
2
IN1
OUT
IN2
GND
22µF
C41
L5
1
0.01µF
D0
D1
VSNS
ILIM
GND_EARTH
FB5
2
0.1µF
1
C40
ExtPwr(Amber)
1
2
4.7µF
C53
U30
4.7µF
8
7
6
5
510
Vcc
8
7
6
5
2
C10
1
C52
1
2
3
4
1
D10
C49
.1µF
U33
4.7K
A
GND3
B
GND4
LED(Green)
1
R65
1
0603SFF150F
1
FB8
1
SelfPower
GND1
C
GND2
D
510
F1
2
DP
1
LED(Green)
L8
1
DM
1
1
GND
1
.1µF +5V
7
8
2 2 D8
LED(Green)
PWRON7
TP14
J1
C39
C38
42
R56
U15 UsbPort4
22µF
FB4
510
PWRON6
1
L4
C37
Q2
2N3906
510
1
PWRON5
PWR
R55
PWRON4
TP13
2
4.7µF
RUN(Red)
PWRON2
GND
3
3.3V
510
PWRON1
1
5V@4.0A
1
2
TP12
DIP Socket for 48Mhz OSC
1 2
1
2 D7
SUSPEND
2
GND
2
CLK GND
NC4 NC2
NC3 NC1
Vcc OE
3
5
7
6
8
8
7
6
5
GND_EARTH
1
U29
0.1µF
22µF
L7 C47
1
FB7
C64
R74
1M
0.001µF
2
0.001µF
C65
R72
1M
2
0.1µF
1
C46
1
C60
2
C61
2
0.001µF
R70
1M
2
0.1µF
1
GND_EARTH
1
1
C56
2
1
0.001µF
C11
2
1
0.1µF
2
U21 UsbPort7
C48
.1µF
1
+5V
2
DM
3
DP
4
.1µF
7
8
8
7
6
5
1
CS
Vcc
CLK NC
DI ORG
DO Gnd
GND_EARTH
C57
DIP for 93LC46B
GND_EARTH
0.001µF
C62
0.1µF
0.001µF
R73
1M
C67
0.1µF
1
1
1
1
GND_EARTH
C63
C66
0.001µF
R75
1M
2
0.1µF
R71
1M
2
C58
2
0.001µF
GND_EARTH
C59
2
2
0.1µF
R76
1M
2
C68
C69
1
GND_EARTH
1
GND_EARTH
1
1K
1
2
3
4
R69
1M
2
R64
2
1
U25
JP4
1
C54
1
3
GND_EARTH
C55
2
1
2
GANGED#
RST#
9346Clk
2
3
U24
JP3
2
GND_EARTH
3.3V
U23
2
4.7µF
3.3V
[NI] : Not Installed
Figure 6. TUSB2077A EVM Schematics
SLLU190 – December 2013
Submit Documentation Feedback
TUSB2036 and TUSB2077A EVM User's Guide
Copyright © 2013, Texas Instruments Incorporated
11
EVALUATION BOARD/KIT/MODULE (EVM) ADDITIONAL TERMS
Texas Instruments (TI) provides the enclosed Evaluation Board/Kit/Module (EVM) under the following conditions:
The user assumes all responsibility and liability for proper and safe handling of the goods. Further, the user indemnifies TI from all claims
arising from the handling or use of the goods.
Should this evaluation board/kit not meet the specifications indicated in the User’s Guide, the board/kit may be returned within 30 days from
the date of delivery for a full refund. THE FOREGOING LIMITED WARRANTY IS THE EXCLUSIVE WARRANTY MADE BY SELLER TO
BUYER AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF
MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. EXCEPT TO THE EXTENT OF THE INDEMNITY SET FORTH
ABOVE, NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES.
Please read the User's Guide and, specifically, the Warnings and Restrictions notice in the User's Guide prior to handling the product. This
notice contains important safety information about temperatures and voltages. For additional information on TI's environmental and/or safety
programs, please visit www.ti.com/esh or contact TI.
No license is granted under any patent right or other intellectual property right of TI covering or relating to any machine, process, or
combination in which such TI products or services might be or are used. TI currently deals with a variety of customers for products, and
therefore our arrangement with the user is not exclusive. TI assumes no liability for applications assistance, customer product design,
software performance, or infringement of patents or services described herein.
REGULATORY COMPLIANCE INFORMATION
As noted in the EVM User’s Guide and/or EVM itself, this EVM and/or accompanying hardware may or may not be subject to the Federal
Communications Commission (FCC) and Industry Canada (IC) rules.
For EVMs not subject to the above rules, this evaluation board/kit/module is intended for use for ENGINEERING DEVELOPMENT,
DEMONSTRATION OR EVALUATION PURPOSES ONLY and is not considered by TI to be a finished end product fit for general consumer
use. It generates, uses, and can radiate radio frequency energy and has not been tested for compliance with the limits of computing
devices pursuant to part 15 of FCC or ICES-003 rules, which are designed to provide reasonable protection against radio frequency
interference. Operation of the equipment may cause interference with radio communications, in which case the user at his own expense will
be required to take whatever measures may be required to correct this interference.
General Statement for EVMs including a radio
User Power/Frequency Use Obligations: This radio is intended for development/professional use only in legally allocated frequency and
power limits. Any use of radio frequencies and/or power availability of this EVM and its development application(s) must comply with local
laws governing radio spectrum allocation and power limits for this evaluation module. It is the user’s sole responsibility to only operate this
radio in legally acceptable frequency space and within legally mandated power limitations. Any exceptions to this are strictly prohibited and
unauthorized by Texas Instruments unless user has obtained appropriate experimental/development licenses from local regulatory
authorities, which is responsibility of user including its acceptable authorization.
For EVMs annotated as FCC – FEDERAL COMMUNICATIONS COMMISSION Part 15 Compliant
Caution
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause
harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the
equipment.
FCC Interference Statement for Class A EVM devices
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to
cause harmful interference in which case the user will be required to correct the interference at his own expense.
FCC Interference Statement for Class B EVM devices
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
For EVMs annotated as IC – INDUSTRY CANADA Compliant
This Class A or B digital apparatus complies with Canadian ICES-003.
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the
equipment.
Concerning EVMs including radio transmitters
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this
device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired
operation of the device.
Concerning EVMs including detachable antennas
Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain
approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should
be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication.
This radio transmitter has been approved by Industry Canada to operate with the antenna types listed in the user guide with the maximum
permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain
greater than the maximum gain indicated for that type, are strictly prohibited for use with this device.
Cet appareil numérique de la classe A ou B est conforme à la norme NMB-003 du Canada.
Les changements ou les modifications pas expressément approuvés par la partie responsable de la conformité ont pu vider l’autorité de
l'utilisateur pour actionner l'équipement.
Concernant les EVMs avec appareils radio
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est
autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout
brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
Concernant les EVMs avec antennes détachables
Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain
maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à
l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonnée équivalente
(p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante.
Le présent émetteur radio a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés dans le manuel
d’usage et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne. Les types d'antenne non inclus dans
cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur.
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
【Important Notice for Users of EVMs for RF Products in Japan】
】
This development kit is NOT certified as Confirming to Technical Regulations of Radio Law of Japan
If you use this product in Japan, you are required by Radio Law of Japan to follow the instructions below with respect to this product:
1.
2.
3.
Use this product in a shielded room or any other test facility as defined in the notification #173 issued by Ministry of Internal Affairs and
Communications on March 28, 2006, based on Sub-section 1.1 of Article 6 of the Ministry’s Rule for Enforcement of Radio Law of
Japan,
Use this product only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this
product, or
Use of this product only after you obtained the Technical Regulations Conformity Certification as provided in Radio Law of Japan with
respect to this product. Also, please do not transfer this product, unless you give the same notice above to the transferee. Please note
that if you could not follow the instructions above, you will be subject to penalties of Radio Law of Japan.
Texas Instruments Japan Limited
(address) 24-1, Nishi-Shinjuku 6 chome, Shinjuku-ku, Tokyo, Japan
http://www.tij.co.jp
【無線電波を送信する製品の開発キットをお使いになる際の注意事項】
本開発キットは技術基準適合証明を受けておりません。
本製品のご使用に際しては、電波法遵守のため、以下のいずれかの措置を取っていただく必要がありますのでご注意ください。
1.
2.
3.
電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用いただく。
実験局の免許を取得後ご使用いただく。
技術基準適合証明を取得後ご使用いただく。
なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。
上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。
日本テキサス・インスツルメンツ株式会社
東京都新宿区西新宿6丁目24番1号
西新宿三井ビル
http://www.tij.co.jp
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
EVALUATION BOARD/KIT/MODULE (EVM)
WARNINGS, RESTRICTIONS AND DISCLAIMERS
For Feasibility Evaluation Only, in Laboratory/Development Environments. Unless otherwise indicated, this EVM is not a finished
electrical equipment and not intended for consumer use. It is intended solely for use for preliminary feasibility evaluation in
laboratory/development environments by technically qualified electronics experts who are familiar with the dangers and application risks
associated with handling electrical mechanical components, systems and subsystems. It should not be used as all or part of a finished end
product.
Your Sole Responsibility and Risk. You acknowledge, represent and agree that:
1.
2.
3.
4.
You have unique knowledge concerning Federal, State and local regulatory requirements (including but not limited to Food and Drug
Administration regulations, if applicable) which relate to your products and which relate to your use (and/or that of your employees,
affiliates, contractors or designees) of the EVM for evaluation, testing and other purposes.
You have full and exclusive responsibility to assure the safety and compliance of your products with all such laws and other applicable
regulatory requirements, and also to assure the safety of any activities to be conducted by you and/or your employees, affiliates,
contractors or designees, using the EVM. Further, you are responsible to assure that any interfaces (electronic and/or mechanical)
between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to
minimize the risk of electrical shock hazard.
Since the EVM is not a completed product, it may not meet all applicable regulatory and safety compliance standards (such as UL,
CSA, VDE, CE, RoHS and WEEE) which may normally be associated with similar items. You assume full responsibility to determine
and/or assure compliance with any such standards and related certifications as may be applicable. You will employ reasonable
safeguards to ensure that your use of the EVM will not result in any property damage, injury or death, even if the EVM should fail to
perform as described or expected.
You will take care of proper disposal and recycling of the EVM’s electronic components and packing materials.
Certain Instructions. It is important to operate this EVM within TI’s recommended specifications and environmental considerations per the
user guidelines. Exceeding the specified EVM ratings (including but not limited to input and output voltage, current, power, and
environmental ranges) may cause property damage, personal injury or death. If there are questions concerning these ratings please contact
a TI field representative prior to connecting interface electronics including input power and intended loads. Any loads applied outside of the
specified output range may result in unintended and/or inaccurate operation and/or possible permanent damage to the EVM and/or
interface electronics. Please consult the EVM User's Guide prior to connecting any load to the EVM output. If there is uncertainty as to the
load specification, please contact a TI field representative. During normal operation, some circuit components may have case temperatures
greater than 60°C as long as the input and output are maintained at a normal ambient operating temperature. These components include
but are not limited to linear regulators, switching transistors, pass transistors, and current sense resistors which can be identified using the
EVM schematic located in the EVM User's Guide. When placing measurement probes near these devices during normal operation, please
be aware that these devices may be very warm to the touch. As with all electronic evaluation tools, only qualified personnel knowledgeable
in electronic measurement and diagnostics normally found in development environments should use these EVMs.
Agreement to Defend, Indemnify and Hold Harmless. You agree to defend, indemnify and hold TI, its licensors and their representatives
harmless from and against any and all claims, damages, losses, expenses, costs and liabilities (collectively, "Claims") arising out of or in
connection with any use of the EVM that is not in accordance with the terms of the agreement. This obligation shall apply whether Claims
arise under law of tort or contract or any other legal theory, and even if the EVM fails to perform as described or expected.
Safety-Critical or Life-Critical Applications. If you intend to evaluate the components for possible use in safety critical applications (such
as life support) where a failure of the TI product would reasonably be expected to cause severe personal injury or death, such as devices
which are classified as FDA Class III or similar classification, then you must specifically notify TI of such intent and enter into a separate
Assurance and Indemnity Agreement.
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2013, Texas Instruments Incorporated
IMPORTANT NOTICE
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other
changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest
issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and
complete. All semiconductor products (also referred to herein as “components”) are sold subject to TI’s terms and conditions of sale
supplied at the time of order acknowledgment.
TI warrants performance of its components to the specifications applicable at the time of sale, in accordance with the warranty in TI’s terms
and conditions of sale of semiconductor products. Testing and other quality control techniques are used to the extent TI deems necessary
to support this warranty. Except where mandated by applicable law, testing of all parameters of each component is not necessarily
performed.
TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and
applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide
adequate design and operating safeguards.
TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or
other intellectual property right relating to any combination, machine, or process in which TI components or services are used. Information
published by TI regarding third-party products or services does not constitute a license to use such products or services or a warranty or
endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the
third party, or a license from TI under the patents or other intellectual property of TI.
Reproduction of significant portions of TI information in TI data books or data sheets is permissible only if reproduction is without alteration
and is accompanied by all associated warranties, conditions, limitations, and notices. TI is not responsible or liable for such altered
documentation. Information of third parties may be subject to additional restrictions.
Resale of TI components or services with statements different from or beyond the parameters stated by TI for that component or service
voids all express and any implied warranties for the associated TI component or service and is an unfair and deceptive business practice.
TI is not responsible or liable for any such statements.
Buyer acknowledges and agrees that it is solely responsible for compliance with all legal, regulatory and safety-related requirements
concerning its products, and any use of TI components in its applications, notwithstanding any applications-related information or support
that may be provided by TI. Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which
anticipate dangerous consequences of failures, monitor failures and their consequences, lessen the likelihood of failures that might cause
harm and take appropriate remedial actions. Buyer will fully indemnify TI and its representatives against any damages arising out of the use
of any TI components in safety-critical applications.
In some cases, TI components may be promoted specifically to facilitate safety-related applications. With such components, TI’s goal is to
help enable customers to design and create their own end-product solutions that meet applicable functional safety standards and
requirements. Nonetheless, such components are subject to these terms.
No TI components are authorized for use in FDA Class III (or similar life-critical medical equipment) unless authorized officers of the parties
have executed a special agreement specifically governing such use.
Only those TI components which TI has specifically designated as military grade or “enhanced plastic” are designed and intended for use in
military/aerospace applications or environments. Buyer acknowledges and agrees that any military or aerospace use of TI components
which have not been so designated is solely at the Buyer's risk, and that Buyer is solely responsible for compliance with all legal and
regulatory requirements in connection with such use.
TI has specifically designated certain components as meeting ISO/TS16949 requirements, mainly for automotive use. In any case of use of
non-designated products, TI will not be responsible for any failure to meet ISO/TS16949.
Products
Applications
Audio
www.ti.com/audio
Automotive and Transportation
www.ti.com/automotive
Amplifiers
amplifier.ti.com
Communications and Telecom
www.ti.com/communications
Data Converters
dataconverter.ti.com
Computers and Peripherals
www.ti.com/computers
DLP® Products
www.dlp.com
Consumer Electronics
www.ti.com/consumer-apps
DSP
dsp.ti.com
Energy and Lighting
www.ti.com/energy
Clocks and Timers
www.ti.com/clocks
Industrial
www.ti.com/industrial
Interface
interface.ti.com
Medical
www.ti.com/medical
Logic
logic.ti.com
Security
www.ti.com/security
Power Mgmt
power.ti.com
Space, Avionics and Defense
www.ti.com/space-avionics-defense
Microcontrollers
microcontroller.ti.com
Video and Imaging
www.ti.com/video
RFID
www.ti-rfid.com
OMAP Applications Processors
www.ti.com/omap
TI E2E Community
e2e.ti.com
Wireless Connectivity
www.ti.com/wirelessconnectivity
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2013, Texas Instruments Incorporated
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertising