Texas Instruments | SN74LVC14A-EP (Rev. C) | Datasheet | Texas Instruments SN74LVC14A-EP (Rev. C) Datasheet

Texas Instruments SN74LVC14A-EP (Rev. C) Datasheet
SN74LVC14A-EP
HEX SCHMITT-TRIGGER INVERTER
www.ti.com
SCAS732C – NOVEMBER 2003 – REVISED JUNE 2006
FEATURES
•
•
•
•
•
•
•
•
•
(1)
Controlled Baseline
– One Assembly/Test Site, One Fabrication
Site
Enhanced Diminishing Manufacturing
Sources (DMS) Support
Enhanced Product-Change Notification
Qualification Pedigree (1)
ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015; Exceeds 200 V
Using Machine Model (C = 200 pF, R = 0)
Operates From 2 V to 3.6 V
Inputs Accept Voltages to 5.5 V
Max tpd of 6.4 ns at 3.3 V
Typical VOLP (Output Ground Bounce)
<0.8 V at VCC = 3.3 V, TA = 25°C
•
•
Typical VOHV (Output VOH Undershoot)
>2 V at VCC = 3.3 V, TA = 25°C
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
D OR PW PACKAGE
(TOP VIEW)
1A
1Y
2A
2Y
3A
3Y
GND
1
14
2
13
3
12
4
11
5
10
6
9
7
8
VCC
6A
6Y
5A
5Y
4A
4Y
Component qualification in accordance with JEDEC and
industry standards to ensure reliable operation over an
extended temperature range. This includes, but is not limited
to, Highly Accelerated Stress Test (HAST) or biased 85/85,
temperature cycle, autoclave or unbiased HAST,
electromigration, bond intermetallic life, and mold compound
life. Such qualification testing should not be viewed as
justifying use of this component beyond specified
performance and environmental limits.
DESCRIPTION/ORDERING INFORMATION
The SN74LVC14A hex Schmitt-trigger inverter is designed for 2.7-V to 3.6-V VCC operation.
The device contains six independent inverters and performs the Boolean function Y = A.
Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in
a mixed 3.3-V/5-V system environment.
ORDERING INFORMATION
PACKAGE (1)
TA
–40°C to 125°C
–55°C to 125°C
(1)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
SOIC – D
Reel of 2500
SN74LVC14AQDREP
LVC14AE
TSSOP – PW
Reel of 2000
SN74LVC14AQPWREP
LVC14AE
SOIC – D
Reel of 2500
SN74LVC14AMDREP
LVC14AE
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
FUNCTION TABLE
(EACH INVERTER)
INPUT
A
OUTPUT
Y
H
L
L
H
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2003–2006, Texas Instruments Incorporated
On products compliant to MIL-PRF-38535, all parameters are
tested unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
SN74LVC14A-EP
HEX SCHMITT-TRIGGER INVERTER
www.ti.com
SCAS732C – NOVEMBER 2003 – REVISED JUNE 2006
LOGIC DIAGRAM, EACH INVERTER (POSITIVE LOGIC)
A
Y
Absolute Maximum Ratings (1)
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
VCC
Supply voltage range
–0.5
6.5
V
VI
Input voltage range (2)
–0.5
6.5
V
–0.5
VCC + 0.5
range (2) (3)
UNIT
VO
Output voltage
IIK
Input clamp current
VI < 0
–50
mA
IOK
Output clamp current
VO < 0
–50
mA
IO
Continuous output current
±50
mA
±100
mA
Continuous current through VCC or GND
θJA
Package thermal impedance (4)
Tstg
Storage temperature range (5)
(1)
(2)
(3)
(4)
(5)
D package
133.5
PW package
113
–65
150
V
°C/W
°C
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
The input and output negative-voltage ratings may be exceeded if the input and output current ratings are observed.
The value of VCC is provided in the recommended operating conditions table.
The package thermal impedance is calculated in accordance with JESD 51-7.
Long-term high-temperature storage and/or extended use at maximum recommended operating conditions may result in a reduction of
overall device life. See http://www.ti.com/ep_quality for additional information on enhanced plastic packaging.
Recommended Operating Conditions (1)
MIN
MAX
2
3.6
UNIT
VCC
Supply voltage
VI
Input voltage
0
5.5
V
VO
Output voltage
0
VCC
V
IOH
High-level output current
IOL
Low-level output current
TA
Operating free-air temperature
(1)
2
Operating
Data retention only
1.5
VCC = 2.7 V
–12
VCC = 3 V
–24
VCC = 2.7 V
12
VCC = 3 V
24
–40
125
All unused inputs of the device must be held at VCC or GND to ensure proper device operation. See the TI application report,
Implications of Slow or Floating CMOS Inputs (SCBA004).
Submit Documentation Feedback
V
mA
mA
°C
SN74LVC14A-EP
HEX SCHMITT-TRIGGER INVERTER
www.ti.com
SCAS732C – NOVEMBER 2003 – REVISED JUNE 2006
Electrical Characteristics
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VT+
Positive-going
threshold
VT–
Negative-going
threshold
∆VT
Hysteresis
(VT+ – VT–)
ICC
∆ICC
(1)
3V
0.9
2
3.6 V
1.1
2
2.7 V
0.4
1.4
3V
0.6
1.5
3.6 V
0.8
1.7
2.7 V
0.3
1.1
3V
0.3
1.2
0.3
1.2
UNIT
V
V
V
VCC – 0.2
2.2
3V
2.4
IOH = –24 mA
3V
2.2
IOL = 100 µA
2.7 V to 3.6 V
0.2
IOL = 12 mA
2.7 V
0.4
3V
0.55
V
V
VI = 5.5 V or GND
3.6 V
±5
µA
VI = VCC or GND, IO = 0
3.6 V
10
µA
500
µA
One input at VCC – 0.6 V, Other inputs at VCC or GND
Ci
2
2.7 V
IOL = 24 mA
II
0.8
2.7 V to 3.6 V
IOH = –12 mA
VOL
MAX
2.7 V
3.6 V
IOH = –100 µA
VOH
MIN TYP (1)
VCC
2.7 V to 3.6 V
VI = VCC or GND
3.3 V
5
pF
All typical values are at VCC = 3.3 V, TA = 25°C.
Switching Characteristics
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
A
Y
tpd
VCC = 2.7 V
MIN
VCC = 3.3 V
± 0.3 V
MAX
MIN
MAX
7.5
1
6.4
UNIT
ns
Operating Characteristics
TA = 25°C
PARAMETER
Cpd
Power dissipation capacitance per inverter
TEST
CONDITIONS
VCC = 2.5 V
VCC = 3.3 V
TYP
TYP
f = 10 MHz
12
15
Submit Documentation Feedback
UNIT
pF
3
SN74LVC14A-EP
HEX SCHMITT-TRIGGER INVERTER
www.ti.com
SCAS732C – NOVEMBER 2003 – REVISED JUNE 2006
PARAMETER MEASUREMENT INFORMATION
VLOAD
S1
RL
From Output
Under Test
CL
(see Note A)
Open
GND
RL
TEST
S1
tPLH/tPHL
tPLZ/tPZL
tPHZ/tPZH
Open
VLOAD
GND
LOAD CIRCUIT
INPUTS
VCC
2.7 V
3.3 V ± 0.3 V
VI
tr/tf
2.7 V
2.7 V
≤2.5 ns
≤2.5 ns
VM
VLOAD
CL
RL
V∆
1.5 V
1.5 V
6V
6V
50 pF
50 pF
500 Ω
500 Ω
0.3 V
0.3 V
VI
Timing Input
VM
0V
tw
tsu
VI
Input
VM
VM
th
VI
Data Input
VM
VM
0V
0V
VOLTAGE WAVEFORMS
PULSE DURATION
VOLTAGE WAVEFORMS
SETUP AND HOLD TIMES
VI
VM
Input
VM
0V
tPLH
VOH
Output
VM
VOL
tPHL
VM
VM
0V
Output
Waveform 1
S1 at VLOAD
(see Note B)
tPLH
tPLZ
VLOAD/2
VM
tPZH
VOH
Output
VM
tPZL
tPHL
VM
VI
Output
Control
VM
VOL
Output
Waveform 2
S1 at GND
(see Note B)
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
INVERTING AND NONINVERTING OUTPUTS
VOL + V∆
VOL
tPHZ
VM
VOH - V∆
VOH
≈0 V
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
LOW- AND HIGH-LEVEL ENABLING
NOTES: A. CL includes probe and jig capacitance.
B. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control.
C. All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, ZO = 50 Ω.
D. The outputs are measured one at a time, with one transition per measurement.
E. tPLZ and tPHZ are the same as tdis.
F. tPZL and tPZH are the same as ten.
G. tPLH and tPHL are the same as tpd.
H. All parameters and waveforms are not applicable to all devices.
Figure 1. Load Circuit and Voltage Waveforms
4
Submit Documentation Feedback
PACKAGE OPTION ADDENDUM
www.ti.com
31-May-2014
PACKAGING INFORMATION
Orderable Device
Status
(1)
Package Type Package Pins Package
Drawing
Qty
Eco Plan
Lead/Ball Finish
MSL Peak Temp
(2)
(6)
(3)
Op Temp (°C)
Device Marking
(4/5)
SN74LVC14AQDREP
ACTIVE
SOIC
D
14
2500
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 125
LVC14AE
SN74LVC14AQPWREP
ACTIVE
TSSOP
PW
14
2000
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 125
LVC14AE
V62/04658-01XE
ACTIVE
SOIC
D
14
2500
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 125
LVC14AE
V62/04658-01YE
ACTIVE
TSSOP
PW
14
2000
Green (RoHS
& no Sb/Br)
CU NIPDAU
Level-1-260C-UNLIM
-40 to 125
LVC14AE
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability
information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that
lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight
in homogeneous material)
(3)
MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.
(4)
There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.
(5)
Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation
of the previous line and the two combined represent the entire Device Marking for that device.
(6)
Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish
value exceeds the maximum column width.
Addendum-Page 1
Samples
PACKAGE OPTION ADDENDUM
www.ti.com
31-May-2014
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information
provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and
continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.
TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.
OTHER QUALIFIED VERSIONS OF SN74LVC14A-EP :
• Catalog: SN74LVC14A
• Automotive: SN74LVC14A-Q1
• Military: SN54LVC14A
NOTE: Qualified Version Definitions:
• Catalog - TI's standard catalog product
• Automotive - Q100 devices qualified for high-reliability automotive applications targeting zero defects
• Military - QML certified for Military and Defense Applications
Addendum-Page 2
PACKAGE MATERIALS INFORMATION
www.ti.com
14-Jul-2012
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device
Package Package Pins
Type Drawing
SPQ
Reel
Reel
A0
Diameter Width (mm)
(mm) W1 (mm)
B0
(mm)
K0
(mm)
P1
(mm)
W
Pin1
(mm) Quadrant
SN74LVC14AQDREP
SOIC
D
14
2500
330.0
16.4
6.5
9.0
2.1
8.0
16.0
Q1
SN74LVC14AQPWREP
TSSOP
PW
14
2000
330.0
12.4
6.9
5.6
1.6
8.0
12.0
Q1
Pack Materials-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
14-Jul-2012
*All dimensions are nominal
Device
Package Type
Package Drawing
Pins
SPQ
Length (mm)
Width (mm)
Height (mm)
SN74LVC14AQDREP
SOIC
D
14
2500
333.2
345.9
28.6
SN74LVC14AQPWREP
TSSOP
PW
14
2000
367.0
367.0
35.0
Pack Materials-Page 2
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