STMicroelectronics ST2329A Datasheet
Reklamë
Reklamë
ST2329A
2-bit dual supply level translator without direction control pin
Features
■
■
■
■
■
■
■
■
■
■
■
18 Mbps (max.) data rate when driven by a totem pole driver
6.8 Mbps (max.) data rate when driven by an open drain pole driver
Bidirectional level translation without direction control pin
Wide V
L
voltage range of 1.65 to 3.6 V
Wide V
CC
voltage range of 1.80 to 5.5 V
Power-down mode feature: when either supply is off, all I/Os are in high impedance
Low quiescent current (max. 4 µA)
Able to be driven by totem pole and open drain drivers
5.5 V tolerant enable pin
ESD performance on all pins: ±2 kV HBM
Small package and footprint:
QFN10 (1.8 x 1.4 mm) package
QFN10
(1.8 x 1.4 mm)
Table 1.
Device summary
Order code Package Packing
ST2329AQTRQTR
QFN10
(1.8 x 1.4 mm)
Tape and reel
(3000 parts per reel)
Applications
■
■
■
■
Low voltage system level translation
Mobile phones and other mobile devices
I
2
C level translation
UART level translation
Obsolete Product(s) - Obsolete Product(s)
March 2011 Doc ID 14907 Rev 3 1/24 www.st.com
1
ST2329A Contents
Contents
Device driven by open drain driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Device driven by totem pole driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
8 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Obsolete Product(s) - Obsolete Product(s)
2/24 Doc ID 14907 Rev 3
ST2329A
List of tables
List of tables
AC characteristics - test conditions: V
L
= 1.65 - 1.8 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
AC characteristics - test conditions: V
L
= 2.5 - 2.7 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
AC characteristics - test conditions: V
L
= 2.7 - 3.6 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
AC characteristics - test conditions: V
L
AC characteristics - test conditions: V
L
= 1.65 - 1.8 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
= 2.5 - 2.7 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
AC characteristics - test conditions: V
L
= 2.7 - 3.6 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Obsolete Product(s) - Obsolete Product(s)
Doc ID 14907 Rev 3 3/24
List of figures
List of figures
ST2329A
Waveform - output enable and disable time (f = 1 MHz; 50% duty cycle) . . . . . . . . . . . . . 18
Footprint recommendation for QFN10 (1.8 x 1.4 x 0.5 mm) - 0.40 mm pitch . . . . . . . . . . . 20
Obsolete Product(s) - Obsolete Product(s)
4/24 Doc ID 14907 Rev 3
ST2329A
1
Description
Description
The ST2329A is a 2-bit dual supply level translator which provides the level shifting capability to allow data transfer in a multi-voltage system. Externally applied voltages, V
CC and V
L
, set the logic levels on either side of the device. It utilizes a transmission gate-based design that allows bidirectional level translation without a control pin.
The ST2329A accepts V
L
from 1.65 to 3.6 V and V
CC
from 1.80 to 5.5 V, making it ideal for data transfer between low-voltage ASICs/PLD and higher voltage systems. This device has a tri-state output mode which can be used to disable all I/Os.
The ST2329A supports power-down mode when V
CC
is grounded/floating and the device is disabled via the OE pin.
Obsolete Product(s) - Obsolete Product(s)
Doc ID 14907 Rev 3 5/24
Pin settings ST2329A
Figure 1.
Pin connection (top through view)
V
L
V
CC
10 9
1 I/O
VL1
I/O
VL2
2
8
7
OE 3
4 5
6
I/O
VCC1
I/O
VCC2
GND
NC NC
CS00011
Table 2.
Pin description
Pin number Symbol Name and function
3
4
1
2
5
6
I/O
VL1
I/O
VL2
OE
NC
NC
GND
Data input/output
Data input/output
Output enable
No connection
No connection
Ground
7
8
I/O
VCC2
I/O
VCC1
Data input/output Obsolete Product(s) - Obsolete Product(s)
9 V
CC
Supply voltage
10 V
L
Supply voltage
6/24 Doc ID 14907 Rev 3
ST2329A Device block diagrams
Figure 2.
ST2329A block diagram
/%
6,
6, 34!
%.
6##
)/6, )/6
##
ONESHOTCIRCUIT
!-6
1.
ST2329A has 2 channels. For simplicity, the diagram above shows only 1 channel.
2.
When OE is LOW, all I/Os are in high impedance mode.
Figure 3.
Application block diagram
6,
6,
3YSTEM
CONTROLLER
6 , 6 ,
6 , 6##
6## 6##
6##
3YSTEM
CONTROLLER
)/6, )/6##
)/6, )/6##
/%
6##
!-6
Obsolete Product(s) - Obsolete Product(s)
Doc ID 14907 Rev 3 7/24
Supplementary notes ST2329A
The ST2329A may be driven by an open drain or totem pole driver and the nature of the device output is “open drain”. It must not be used to drive a pull-down resistor as the impedance of the output at HIGH state depends on the pull-up resistor placed at the I/Os.
As the device has pull-up resistors on both the I/O
VCC
and I/O
VL
ports, the user needs to ensure that the driver is able to sink the required amount of current. For example, if the settings are V
CC
= 5.5 V, V
L
= 4.3 V, and the pull-up resistor is 10 k Ω , then the driver must be able to sink at least (5.5 V / 10 k Ω ) + (4.3 V / 10 k Ω )
=
1 mA and still meet the V
IL requirements of the ST2329A.
To support the open drain system, the one-shot transistor is turned on only during high transition at the output side. When it drives a high state, after the one-shot transistor is turned off, only the pull-up resistor is able to maintain the state. In this case, the resistive load is not recommended.
In some applications where it might be required to turn off one of the power supplies powering up the level translator, the user may turn off the V
CC
only when the OE pin is low
(device is disabled). There is no current consumption in V
L
due to floating gates or other causes, and the I/Os are in a high impedance state in this mode.
Table 3.
Truth table
Enable Bidirectional input/output
OE I/O
VCC
I/O
VL
H
(1)
H
(2)
H
(1)
H
(1)
L Z
L L
Z
(3)
1.
High level V
L
power supply referred.
2.
High level V
CC
power supply referred.
3.
Z = high impedance.
8/24 Doc ID 14907 Rev 3
ST2329A Maximum rating
Stressing the device above the rating listed in
Table 4: Absolute maximum ratings
may cause permanent damage to the device. These are stress ratings only, and operation of the
of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
Table 4.
Symbol
Absolute maximum ratings
Parameter
V
L
V
CC
V
OE
V
I/OVL
V
I/OVCC
I
IK
I
I/OVL
I
I/OVCC
I
SCTOUT
P
D
T
STG
TL
Supply voltage
Supply voltage
DC control input voltage
DC I/O
VL
input voltage (OE = GND or V
L
)
DC I/O
VCC
input voltage (OE = GND or V
L
)
DC input diode current
DC output current
DC output current
Short-circuit duration, continuous
Power dissipation
(1)
Storage temperature
Lead temperature (10 seconds)
ESD Electrostatic discharge protection (HBM)
1.
500 mW: 65 o
C derated to 300 mW by 10 mW / o
C: 65 o
C to 85 o
C.
Value
-0.3 to 4.6
-0.3 to 6.5
-0.3 to 6.5
-0.3 to V
L
+ 0.3
-0.3 to V
CC
+ 0.3
-20
±25
±258
40
500
-65 to 150
300
±2
Unit mA mA mA mA mW o
C o
C kV
V
V
V
V
V
Recommended operating conditions
Table 5.
Recommended operating conditions
Symbol Parameter Min Typ Max Unit
V
L
Supply voltage 1.65
−
3.6
CC
(1) Obsolete Product(s) - Obsolete Product(s)
V
OE
Input voltage
(OE output enable pin, V
L
power supply referred)
0
−
3.6
V
V
V
V
I
/
OVL
V
I/OVCC
T op dt/dV
I/O
VL
voltage
I/O
VCC
voltage
Operating temperature
Input rise and fall time
0
0
-40
0
−
−
−
−
V
L
V
CC
85
1
V
V o
C ns/V
1.
V
CC
must be greater than V
L
.
Doc ID 14907 Rev 3 9/24
Electrical characteristics ST2329A
Table 6.
Symbol
Over recommended operating conditions unless otherwise noted. All typical values are at
T
A
= 25 o
C.
DC characteristics
Parameter V
L
V
CC
Test conditions
Value
T
A
= 25 o
C -40 to 85 o
C Unit
Min Typ Max Min Max
V
IHL
V
ILL
V
IHC
High level input voltage (I/O
VL
)
Low level input voltage (I/O
VL
)
High level input voltage (I/O
VCC
)
1.65
2.0
2.5
3.0
3.6
1.65
2.0
2.5
3.0
3.6
1.65 to V
CC
V
L
to 5.5
V
L
to 5.5
1.8
2.5
3.0
3.6
4.3
−
−
−
1.4
1.6
2.0
2.4
2.8
−
−
−
−
−
1.6
2.3
2.7
3.3
3.5
−
−
−
−
1.4
−
−
1.6
−
−
2.0
−
−
−
−
2.4
−
−
2.8
−
−
0.3
−
0.3
−
0.4
−
0.4
−
−
−
−
−
0.5
−
0.5
−
0.6
−
0.6
−
0.8
−
0.8
− −
1.6
−
−
−
−
−
2.3
2.7
3.3
3.5
−
−
−
−
1.65 - 2.5
5.5
3 - 5.5
4.2
V
ILC
Low level input voltage (I/O
VCC
)
3.6 - 5.5
− −
2.7 - 3.6
− − −
−
−
0.5
−
1.65
1.0
− −
1.0
− Obsolete Product(s) - Obsolete Product(s)
2.0
1.2
− −
1.2
−
High level input
V
IH-OE
2.5
V
L
to 5.5
−
1.4
− −
1.4
− voltage (OE)
− −
1.6
−
3.0
1.6
V
−
2.0
−
V
3.6
2.0
−
−
−
4.2
−
−
0.3
−
V
V
V
10/24 Doc ID 14907 Rev 3
ST2329A Electrical characteristics
Table 6.
DC characteristics (continued)
Symbol Parameter Test conditions
Value
T
A
= 25 o
C -40 to 85 o
C Unit V
L
V
CC
V
IL-OE
V
OLL
V
OLC
I
OE
Low level input voltage (OE)
Low level output voltage (I/O
VL
)
Low level output voltage (I/O
VCC
)
Control input leakage current
(OE)
1.65
2.0
2.5
3.0
V
L
to 5.5
3.6
1.65 to 3.6
V
L
to 5.5
1.65 to 3.6
V
L
to 5.5
IO = 1.0 mA
I/O
VCC
≤
0.15 V
IO = 1.0 mA
I/O
VL
≤
0.15 V
1.65 to 3.6
V
L
to 5.5
V
OE
V
L
= GND or
Min Typ Max Min Max
−
−
−
−
−
−
−
−
−
−
0.33
0.40
0.50
0.60
0.75
−
−
−
−
−
0.33
0.40
0.50
0.60
0.75
−
V
−
0.40
−
0.40
V
−
−
−
0.40
−
0.40
V
−
±0.1
−
±0.1
µA
I
IO_LKG
I
QVCC
I
QVL
I
Z-VCC
High impedance leakage current
(I/O
VL
, I/O
VCC
)
Quiescent supply current
V
CC
Quiescent supply current
V
L
High impedance quiescent supply current
V
CC
1.65 to 3.6
V
L
to 5.5
OE = GND
1.65 to 3.6
V
L
to 5.5
1.65 to 3.6
V
L
to 5.5
1.65 to 3.6
V
L
to 5.5
Only pull-up resistor connected to I/O only pull-up resistor connected to I/O
OE = GND; only pull-up resistor connected to I/O
−
−
−
0.01
0.1
−
−
3
3
−
±0.1
−
±0.1
µA
3.5
3.5
−
−
4
1
4
I
Z-VL
High impedance quiescent supply current
V
L
1.65 to 3.6
V
L
to 5.5
OE = GND; only pull-up resistor connected to I/O
−
0.01
0.1
−
1
Obsolete Product(s) - Obsolete Product(s)
µA
µA
µA
µA
Doc ID 14907 Rev 3 11/24
Electrical characteristics ST2329A
6.2.1 Device driven by open drain driver
Load C
L
= 15 pF; R up
= 4.7 k Ω ; driver t r
= t f
≤ 2 ns overtemperature range -40 °C to 85 °C.
Table 7.
Symbol
AC characteristics - test conditions: V
L
= 1.65 - 1.8 V
V
CC
= 1.8
−
2.5 V V
CC
Parameter
= 2.7
−
3.6 V V
CC
= 4.3
Min Max Min Max Min
−
5.5 V
Max
Unit t
RVCC t
FVCC t
RVL t
FVL
Rise time I/O
VCC
Fall time I/O
VCC
Rise time I/O
VL
Fall time I/O
VL
−
−
−
−
−
80.0
23.2
60.0
16.4
−
−
−
−
−
60.0
33.9
45.0
17.6
−
−
−
−
−
45.0
53.3
35.0
16.9
ns ns ns ns t
I/OVL-VCC t
I/OVCC-VL
Propagation delay time
I/O
VL-LH to I/O
VCC-LH
I/O
VL-HL to I/O
VCC-HL
Propagation delay time
I/O
VCC-LH to I/O
VL-LH
I/O
VCC-HL to I/O
VL-LH t
PLH t
PHL t
PLH t
PHL
−
−
−
3.4
13.9
2.0
8.6
−
−
−
2.0
19.1
2.0
9.0
−
−
−
2.0
30.2
2.6
9.5
ns ns ns ns t
PZL
t
PZH t
PLZ
t
PHZ
D
R
Output enable and disable time
Data rate
(1)
En
Dis
−
−
−
10
40
1.8
−
−
−
10
40
2.2
−
−
−
10
40
3.4
ns ns
MHz
1.
The data rate is guaranteed based on the condition that the output I/O signal rise/fall time is less than 15% of the input I/O signal period; the input I/O signal is at 50% duty cycle and the output I/O signal duty cycle deviation not less than 30%.
Table 8.
Symbol t
RVCC t
FVCC t
RVL t
I/OVL-VCC t
I/OVCC-VL
AC characteristics - test conditions: V
L
= 2.5
− 2.7 V
V
CC
= 2.7
−
3.6 V
Parameter
Min Max
Rise time I/O
VCC
Fall time I/O
VCC
Rise time I/O
VL
−
−
−
70.0
14.8
50.0
Fall time I/O
VL
Propagation delay time
I/O
VL-LH to I/O
VCC-LH
I/O
VL-HL to I/O
VCC-HL
Propagation delay time
I/O
VCC-LH to I/O
VL-LH
I/O
VCC-HL to I/O
VL-LH t
PLH t
PHL t
PLH t
PHL
−
−
−
−
9.8
2.0
8.2
2.0
5.3
V
CC
= 4.3
−
5.5 V
Min
−
−
−
−
−
−
−
−
Max
50.0
19.1
35.0
10.0
2.0
11.6
2.0
5.9
Unit ns ns ns ns ns ns ns ns
12/24 Doc ID 14907 Rev 3
ST2329A Electrical characteristics
Table 8.
Symbol t
PZL
t
PZH t
PLZ
t
PHZ
AC characteristics - test conditions: V
L
= 2.5
− 2.7 V (continued)
V
CC
= 2.7
−
3.6 V V
CC
= 4.3
−
5.5 V
Parameter
Min Max Min Max
Output enable and disable time
Data rate
(1)
En
Dis
−
−
−
6
40
2.2
−
−
−
6
40
3.0
Unit ns ns
D
R
MHz
1.
The data rate is guaranteed based on the condition that the output I/O signal rise/fall time is less than 15% of the input I/O signal period; the input I/O signal is at 50% duty cycle and the output I/O signal duty cycle deviation not less than 30%.
Table 9.
AC characteristics - test conditions: V
L
= 2.7
−
3.6 V
V
CC
= 4.3
−
5.5 V
Symbol Parameter Unit
Min Max t
RVCC t
FVCC t
RVL t
FVL t
I/OVL-VCC t
I/OVCC-VL
Rise time I/O
VCC
Fall time I/O
VCC
Rise time I/O
VL
Fall time I/O
VL
Propagation delay time
I/O
VL-LH to I/O
VCC-LH
I/O
VL-HL to I/O
VCC-HL
Propagation delay time
I/O
VCC-LH to I/O
VL-LH
I/O
VCC-HL to I/O
VL-HL t
PLH t
PHL t
PLH t
PHL
−
−
−
−
−
−
−
−
55.0
17.2
40.0
9.7
2.0
10.6
2.0
4.8
ns ns ns ns ns ns ns ns t
PZL
t
PZH t
PLZ
t
PHZ
D
R
Output enable and disable time
Data rate
(1)
En
Dis
−
−
−
−
6
40
3.0
ns ns
MHz
1.
The data rate is guaranteed based on the condition that the output I/O signal rise/fall time is less than 15% of the input I/O signal period; the input I/O signal is at 50% duty cycle and the output I/O signal duty cycle deviation not less than 30%.
Obsolete Product(s) - Obsolete Product(s)
Doc ID 14907 Rev 3 13/24
Electrical characteristics ST2329A
6.2.2 Device driven by totem pole driver
Load C
L
= 15 pF; R up
= 10 k Ω ; driver t r
= t f
≤ 2 ns overtemperature range -40 °C to 85 °C.
Table 10.
AC characteristics - test conditions: V
L
= 1.65
−
1.8 V
V
CCB
= 1.8 – 2.5 V V
CCB
= 2.7 – 3.6 V V
CCB
= 4.3 – 5.5 V
Symbol Parameter
Min Max Min Max Min Max
Unit t
RVCC t
FVCC t
RVL t
FVL t
I/OVL-
VCC t
I/OVCC-
VL
Rise time I/O
VCC
Fall time I/O
VCC
Rise time I/O
VL
Fall time I/O
VL
Propagation delay time
I/O
VL-LH to I/O
VCC-LH
I/O
VL-HL to I/O
VCC-HL
Propagation delay time
I/O
VCC-LH to I/O
VL-LH
I/O
VCC-HL to I/O
VL-HL t
PLH t
PHL t
PLH t
PHL
−
−
−
−
−
−
−
−
7.2
23.2
5.9
16.4
5.5
13.9
4.5
8.6
−
−
−
−
−
−
−
−
4.6
33.9
5.7
17.6
4.1
19.1
3.9
9.0
−
−
−
−
−
−
−
−
1.4
53.3
5.5
16.9
3.6
30.2
3.6
9.5
ns ns ns ns ns ns ns ns t
PZL
t
PZH t
PLZ
t
PHZ
Output enable and disable time
D
R
Data rate
(1)
En
Dis
−
−
−
10
40
6.4
−
−
−
10
40
4.5
−
−
−
10
40
3.0
ns ns
MHz
1.
The data rate is guaranteed based on the condition that the output I/O signal rise/fall time is less than 15% of the input I/O signal period; the input I/O signal is at 50% duty cycle and the output I/O signal duty cycle deviation not less than 30%.
Obsolete Product(s) - Obsolete Product(s)
14/24 Doc ID 14907 Rev 3
ST2329A Electrical characteristics
Table 11.
AC characteristics - test conditions: V
L
= 2.5
−
2.7 V
V
CC
= 2.7
−
3.6 V
Symbol Parameter
Min Max t
RVCC t
FVCC t
RVL t
FVL t
I/OVL-VCC t
I/OVCC-VL
Rise time I/O
VCC
Fall time I/O
VCC
Rise time I/O
VL
Fall time I/O
VL
Propagation delay time
I/O
VCC-LH to I/O
VL-LH
I/O
VCC-HL to I/O
VL-HL
Propagation delay time
I/O
VCC-LH to I/O
VL-LH
I/O
VCC-HL to I/O
VL-HL t
PLH t
PHL t
PLH t
PHL
−
−
−
−
−
−
−
3.8
14.8
3.3
9.8
3.2
8.2
2.6
5.3
t
PZL
t
PZH t
PLZ
t
PHZ
D
R
Output enable and disable time
Data rate
(1)
En
Dis
−
−
−
−
6
40
9
V
CC
= 4.3
Min
−
−
−
−
−
−
−
−
−
−
−
−
5.5 V
Max
2.8
19.1
3.2
10.0
2.8
11.6
2.0
5.9
6
40
6.8
Unit ns ns ns ns ns ns ns ns ns ns
MHz
1.
The data rate is guaranteed based on the condition that the output I/O signal rise/fall time is less than 15% of the input I/O signal period; the input I/O signal is at 50% duty cycle and the output I/O signal duty cycle deviation not less than 30%.
Table 12.
AC characteristics - test conditions: V
L
= 2.7
−
3.6 V
V
CC
= 4.3
−
5.5 V
Symbol Parameter Unit
Min Max t
RVCC t
FVCC t
RVL t
FVL
Rise time I/O
VCC
Fall time I/O
VCC
Rise time I/O
VL
Fall time I/O
VL
Propagation delay time t
PLH
−
−
−
−
−
2.9
17.2
3.0
9.7
2.7
ns ns ns ns ns t
I/OVL-VCC
I/O
VL-LH to I/O
VCC-LH
I/O
VL-HL to I/O
VCC-HL t
PHL
−
10.6
ns
Propagation delay time t
PLH
−
1.9
t
I/OVCC-VL
4.8
Obsolete Product(s) - Obsolete Product(s) t
PZL
t t
PLZ
t
PZH
PHZ
I/O
VCC-LH to I/O
VL-LH
I/O
VCC-HL to I/O
VL-HL
Output enable and disable time t
En
Dis
−
−
6
40 ns ns ns ns
D
R
Data rate
(1) −
7.2
MHz
1.
The data rate is guaranteed based on the condition that the output I/O signal rise/fall time is less than 15% of the input I/O signal period; the input I/O signal is at 50% duty cycle and the output I/O signal duty cycle deviation not less than 30%.
Doc ID 14907 Rev 3 15/24
Electrical characteristics
Figure 4.
Test circuit
0ULSE
GENERATOR
2UP
6,
6, 6##
$54
6##
2UP
# ,
ST2329A
6,
6##
/0%.
'.$
Table 13.
Test circuit switches
Test t
PLH
, t
PHL
Driving I/O
VL
Open
#36
Switch
Driving I/O
VCC
Open
Open drain driving
Open
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16/24 Doc ID 14907 Rev 3
ST2329A
7 Waveforms
Waveforms
Table 14.
Waveform symbol value
Driving I/O
VL
Symbol
V
IH
V
IM
V
OM
V
X
V
Y
1.8 V
≤
V
L
≤
2.5 V
V
CC
≤
V
L
50% V
L
50% V
CC
V
OL
+0.15V
V
OH
-0.15V
3.3 V
≤
V
L
5.0 V
≤
V
CC
≤
V
L
50% V
L
50% V
CC
V
OL
+0.3V
V
OH
-0.3V
Driving I/O
VCC
1.8 V
≤
V
L
2.5 V
≤
V
CC
≤
3.3V
≤
V
L
≤
5.0 V
V
CC
≤
V
CC
50% V
CC
50% V
L
V
OL
+0.15V
V
OH
-0.15V
V
CC
50% V
CC
50% V
L
V
OL
+0.3V
V
OH
-0.3V
Figure 5.
Waveform - propagation delay (f = 1 MHz; 50% duty cycle)
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Doc ID 14907 Rev 3 17/24
Waveforms ST2329A
Figure 6.
Waveform - output enable and disable time (f = 1 MHz; 50% duty cycle)
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18/24 Doc ID 14907 Rev 3
ST2329A Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
®
packages, depending on their level of environmental compliance. ECOPACK
® specifications, grade definitions and product status are available at: www.st.com
.
ECOPACK
®
is an ST trademark.
Figure 7.
Package outline for QFN10 (1.8 x 1.4 x 0.5 mm) - 0.40 mm pitch
Obsolete Product(s) - Obsolete Product(s)
7936408 Rev.D
Doc ID 14907 Rev 3 19/24
Package mechanical data
Table 15.
Mechanical data for QFN10 (1.8 x 1.4 x 0.5 mm) - 0.40 mm pitch
Millimeters
Symbol
ST2329A
A3 0.127 e 0.40
Figure 8.
Footprint recommendation for QFN10 (1.8 x 1.4 x 0.5 mm) - 0.40 mm pitch
Obsolete Product(s) - Obsolete Product(s)
20/24 Doc ID 14907 Rev 3
ST2329A Package mechanical data
Figure 9.
Carrier tape for QFN10 (1.8 x 1.4 x 0.5 mm) - 0.40 mm pitch
Figure 10.
Reel information for QFN10 (1.8 x 1.4 x 0.5 mm) - 0.40 mm pitch
Obsolete Product(s) - Obsolete Product(s)
Back view
21/24 Doc ID 14907 Rev 3
Package mechanical data
Figure 11.
Reel information for QFN10 (1.8 x 1.4 x 0.5 mm) - 0.40 mm pitch
ST2329A
Obsolete Product(s) - Obsolete Product(s)
22/24 Doc ID 14907 Rev 3
ST2329A Revision history
Table 16.
Document revision history
Date Revision
16-Jul-2008
22-Jun-2009
02-Mar-2011
1
2
3
Changes
Initial release.
Document status promoted from Preliminary data to datasheet.
Updated: Features section and Chapter 6: Electrical characteristics .
.
Document reformatted, moved
from page 1 to page
5, minor text changes and corrected typo throughout the document.
Obsolete Product(s) - Obsolete Product(s)
Doc ID 14907 Rev 3 23/24
ST2329A
Please Read Carefully:
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The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners.
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24/24 Doc ID 14907 Rev 3
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