ST2G3236
2-bit dual supply bus transceiver level translator
with side series resistor
Features
■
High speed:
– tPD = 6.2 ns (max) at TA = 85 °C
– VCCB = 1.8 V
– VCCA = 3.3 V
■
Low power dissipation:
– ICCA = ICCB = 5 µA (max) at TA = 85 °C
■
QFN10 (1.8 mm x 1.4 mm)
Symmetrical output impedance:
– |IOHA| = IOLA = 7 mA min at VCCA = 2.75 V;
VCCB = 1.65 V or 2.3 V
– |IOHB| = IOLB = 2 mA min at VCCA = 2.3 V
or 3.0 V; VCCB = 1.65 V
■
Balanced propagation delays:
– TPLH ≈ TPHL
■
Power-down protection on inputs and outputs
■
26 Ω series resistor on A side
■
Operating voltage range:
– VCCA (OPR) = 1.4 V to 3.6 V
– VCCB (OPR) = 1.4 V to 3.6 V
■
Max data rates:
– 380 Mbps (1.8 V to 3.3 V translation)
– 260 Mbps ( 2 kV (MIL STD 883 method 3015)
– MM > 200 V
Table 1.
July 2010
Description
The ST2G3236 is a dual supply, low-voltage
CMOS 2-bit bus transceiver produced with submicron silicon gate and five-layer metal wiring
C2MOS technology. Designed for use as an
interface between a 3.3 V bus and a 2.5 V or
1.8 V bus in mixed 3.3 V/1.8 V, 3.3 V/2.5 V and
2.5 V/1.8 V supply systems, it achieves high
speed operation while maintaining the CMOS low
power dissipation.
This IC is intended for two-way asynchronous
communication between data buses, and the
direction of data transmission is determined by
DIR inputs. The A-port interfaces with the 3 V bus,
and the B-port with the 2.5 V and 1.8 V bus.
All inputs are equipped with protection circuits to
protect against static discharge, giving them 2 kV
of ESD immunity and transient excess voltage.
Device summary
Part number
Package
Packaging
ST2G3236
QFN10 (1.8 mm x 1.4 mm)
Tape and reel
Doc ID 12942 Rev 4
1/22
www.st.com
1
Contents
ST2G3236
Contents
1
2
Logic diagram and I/O equivalent circuit . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1
Truth table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.2
Application notes and recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.3
Recommended power-up sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.4
Recommended power-down sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Pin connections and descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1
Pin connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2
Pin descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3
Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.1
DC electrical characteristics for VCCA . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.2
DC electrical characteristics for VCCB . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.3
AC electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.4
Capacitance characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
5
Test circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
6
Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
7
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
8
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
2/22
Doc ID 12942 Rev 4
ST2G3236
List of tables
List of tables
Table 1.
Table 2.
Table 3.
Table 4.
Table 5.
Table 6.
Table 7.
Table 8.
Table 9.
Table 10.
Table 11.
Table 12.
Table 13.
Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Truth table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Pin descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Recommended operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
DC specification for VCCA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
DC specification for VCCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
AC electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Capacitance characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Test values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Waveform symbol value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
QFN10L (1.8 mm x 1.4 mm) mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Doc ID 12942 Rev 4
3/22
List of figures
ST2G3236
List of figures
Figure 1.
Figure 2.
Figure 3.
Figure 4.
Figure 5.
Figure 6.
Figure 7.
Figure 8.
Figure 9.
Figure 10.
Figure 11.
4/22
Logic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
I/O equivalent circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Pin connections (top through view). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Test circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Waveform - propagation delay (f = 1 MHz, 50% duty cycle). . . . . . . . . . . . . . . . . . . . . . . . 15
Waveform - output enable and disable time (f = 1 MHz, 50% duty cycle) . . . . . . . . . . . . . 15
QFN10L (1.8 mm x 1.4 mm) package mechanical outline . . . . . . . . . . . . . . . . . . . . . . . . . 17
QFN10L (1.8 mm x 1.4 mm) footprint recommendation . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
QFN10L (1.8 mm x 1.4 mm) carrier tape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
QFN10L (1.8 mm x 1.4 mm) reel information - back view . . . . . . . . . . . . . . . . . . . . . . . . . 19
QFN10L (1.8 mm x 1.4 mm) reel information - front view. . . . . . . . . . . . . . . . . . . . . . . . . . 20
Doc ID 12942 Rev 4
ST2G3236
1
Logic diagram and I/O equivalent circuit
Logic diagram and I/O equivalent circuit
Figure 1.
Logic diagram
A1
B1
DIR1
OE
OE
DIR2
B2
A2
AM04932v1
Figure 2.
I/O equivalent circuit
CS15740
Doc ID 12942 Rev 4
5/22
Logic diagram and I/O equivalent circuit
1.1
ST2G3236
Truth table
Table 2.
Truth table
Inputs
Function
Output
1.2
OE
DIRn
A BUS
B BUS
L
L
Output
Input
B => A
L
H
Input
Output
B if I/O Bn = 3 V, I/O An = 1.8 V
1.3
1.4
5.
If VCCA = VCCB = 0 V and OE = 0 V, An and Bn are isolated even if there is a signal on
An or Bn.
6.
If the ST2G3236QTR is used in a UART application, there is a possibility of floating
input condition if the cable is disconnected, therefore a pull-down resistor is
recommended on the input port.
Recommended power-up sequence
1.
Apply power to either VCC.
2.
Apply power to the OE input and to the respective data inputs. This may occur at the
same time as step 1.
3.
Apply power to the other VCC.
4.
Drive the OE input LOW to enable the device.
Recommended power-down sequence
1.
6/22
Drive the OE input HIGH to disable the device.
2.
Remove power from either VCC.
3.
Remove power from the other VCC.
Doc ID 12942 Rev 4
ST2G3236
Pin connections and descriptions
2
Pin connections and descriptions
2.1
Pin connections
Figure 3.
2
7
3
6
GND
OE
OE
B2
VCCA
5
DIR2
9
VCCB
A2
8
B1
1
4
DIR1
A1 10
2.2
Pin connections (top through view)
AM04933v1
Pin descriptions
Table 3.
Pin descriptions
Pin
Symbol
Name and function
1, 3
DIR1, DIR2
Directional controls
10
A1
Data inputs/outputs
4
B1
Data outputs/inputs
9
A2
Data inputs/outputs
5
B2
Data outputs/inputs
7
GND
Ground (0 V)
8
VCCA
Positive supply voltage
2
VCCB
Positive supply voltage
6
OE
Output enable (active low)
Doc ID 12942 Rev 4
7/22
Electrical ratings
3
ST2G3236
Electrical ratings
Stressing the device above the rating listed in the absolute maximum ratings table may
cause permanent damage to the device. These are stress ratings only and operation of the
device at these or any other conditions above those indicated in the operating sections of
this specification is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability.
Table 4.
Absolute maximum ratings
Symbol
Parameter
Unit
VCCA
Supply voltage
-0.5 to 4.6
V
VCCB
Supply voltage
-0.5 to 4.6
V
DC input voltage
-0.5 to 4.6
V
VI/OA
DC I/O voltage (output disabled)
-0.5 to 4.6
V
VI/OB
DC I/O voltage (output disabled)
-0.5 to 4.6
V
VI/OA
DC output voltage
-0.5 to VCCA + 0.5
V
VI/OB
DC output voltage
-0.5 to VCCB + 0.5
V
VI
IIK
DC input diode current
-20
mA
IOK
DC output diode current
-50
mA
IOA
DC output current
±50
mA
IOB
DC output current
±50
mA
ICCA
DC VCC or ground current
±100
mA
ICCB
DC VCC or ground current
±100
mA
PD
Power dissipation
200
mW
Tstg
Storage temperature
-65 to +150
°C
260
°C
Value
Unit
TL
Table 5.
Lead temperature (10 s)
Recommended operating conditions
Symbol
Parameter
VCCA
Supply voltage
1.4 to 3.6
V
VCCB
Supply voltage
1.4 to 3.6
V
Input voltage (DIRn, OE)
0 to VCCB
V
VI/OA
I/O voltage
0 to VCCA
V
VI/OB
I/O voltage
0 to VCCB
V
Operating temperature
-40 to +85
°C
VCCB = 3.0 to 3.6 V
0 to 10
ns/V
VCCB = 2.3 to 2.7 V
0 to 20
ns/V
VCCB = 1.4 to 1.95 V
0 to 100
ns/V
VI
Top
dt/dv
Input rise and fall time
(1)
1. VIN from 0.8 V to 2.0 V at VCC = 3.0 V
8/22
Value
Doc ID 12942 Rev 4
ST2G3236
Electrical characteristics
4
Electrical characteristics
4.1
DC electrical characteristics for VCCA
Table 6.
DC specification for VCCA
Test conditions
Sym.
VIHA
VILA
VOHA
VOLA
IIA
IOZA
Parameter
High level
input
voltage
(An)
Low level
input
voltage
(An)
High level
output
voltage
Low level
output
voltage
Input
leakage
current
High
impedance
output
leakage
current
VCCB(1)
(V)
Value
TA = 25 °C
VCCA(1)
(V)
Min
1.4
0.65VCCA
1.8
0.65VCCA
1.4 to 3.3 V
Max
-40 to 85 °C
Min
Max
0.65VCCA
3.6
0.65VCCA
2.5
1.6
1.6
3.3
2.0
2.0
3.6
1.4
0.35VCCA
0.35VCCA
1.8
0.35VCCA
0.35VCCA
2.5
0.7
0.7
3.3
0.8
0.8
1.4 to 3.3 V
1.4
IO = -100 µA
1.2
1.2
2.75
IO = -0.4 mA
2.5
2.5
2.75
IO = -7 mA
2.2
2.2
2.3
IO = -5 mA
1.8
1.8
1.65
IO = -2 mA
1.4
1.4
1.4
IO = - 1mA
1.1
1.1
1.4
IO = 100 µA
0.20
0.20
2.75
IO = 1 mA
0.40
0.40
2.75
IO = 7 mA
0.55
0.55
2.3
IO = 5 mA
0.40
0.40
1.65
IO = 2 mA
0.25
0.25
1.4
IO = 1 mA
0.20
0.20
2.7
3.3
VI = VCC or GND
±0.5
±5
1.4
2.7
VI = 3.6V or GND
±0.5
±5
2.7
3.3
VIA= GND or 3.6 V
VIB = VIHB or VILB
OE = VCCB
±1.0
±10
1.4 to 3.3 V
1.4 to 3.3 V
Doc ID 12942 Rev 4
Unit
V
V
V
V
μA
μA
9/22
Electrical characteristics
Table 6.
ST2G3236
DC specification for VCCA (continued)
Test conditions
Sym.
Parameter
IOFF
Power
OFF
leakage
current
ICCtA
Quiescent
supply
current
Maximum
quiescent
ΔICCtA supply
current /
input (An)
VCCB(1)
(V)
Value
TA = 25 °C
VCCA(1)
(V)
0
0
1.95
2.7
1.95
3.3
2.7
3.3
1.95
2.7
1.95
3.3
2.7
3.3
Min
-40 to 85 °C
Max
Min
Unit
Max
VIA=GND to 3.6 V
VIB=GND to 3.6 V
OE, DIR=GND to
3.6 V
±1.0
±10
μA
VIA=VCCA or GND
VIB=VCCB or GND
0.5
5
μA
0.75
mA
VIA=VCCA-0.6 V
VIB=VCCB or GND
1. VCC range = 3.3 ± 0.3; 2.5 ± 0.2 V; 1.8 ± 0.15 V
4.2
DC electrical characteristics for VCCB
Table 7.
DC specification for VCCB
Test conditions
Sym.
VIHB
VILB
10/22
Parameter
High level
input
voltage
(Bn, DIRn,
OE)
Low level
input
voltage
(Bn, DIRn,
OE)
VCCB (1)
(V)
2.5
TA = 25°C
VCCA(1)
(V)
1.4
1.8
Value
Min
1.4 to
3.3 V
0.65VCCB
1.4
2.5
1.4 to
3.3 V
3.3
Doc ID 12942 Rev 4
Min
Unit
Max
0.65VCCB
0.65VCCB
3.3
1.8
Max
-40 to 85°C
3.6
0.65VCCB
1.6
1.6
2.0
2.0
3.6
0.35VCCB
0.35VCCB
0.35VCCB
0.35VCCB
0.7
0.7
0.8
0.8
V
V
ST2G3236
Table 7.
Electrical characteristics
DC specification for VCCB (continued)
Test conditions
Sym.
VOHB
VOLB
IIB
Parameter
High level
output
voltage
Low level
output
voltage
Input
leakage
current
IOZB
High
impedance
output
leakage
current
ICCtB
Quiescent
supply
current
Maximum
quiescent
supply
ΔICCtB
current /
input (Bn,
DIRn, OE)
VCCB (1)
(V)
Value
TA = 25°C
VCCA(1)
(V)
Min
Max
-40 to 85°C
Min
Max
1.4
IO = -100 µA
1.3
1.3
1.8
IO = -100 µA
1.6
1.6
IO = -20 mA
2.2
2.2
IO = -15 mA
1.7
1.7
2.3
IO = -4 mA
1.44
1.44
1.65
IO = -2 mA
1.5
1.5
1.4
IO = -2 mA
1.25
1.25
1.4
IO= 100 µA
0.1
0.1
1.8
IO= 100 µA
0.2
0.2
IO= 20 mA
0.55
0.55
IO= 15 mA
0.35
0.35
2.3
IO= 4 mA
0.39
0.39
1.65
IO= 2 mA
0.20
0.20
1.4
IO= 2 mA
0.15
0.15
2.75
2.75
1.4 to
3.3 V
2.75
2.75
1.4 to
3.3 V
Unit
V
V
2.7
3.3
VI = VCC or GND
±0.5
±5
1.4
2.7
VI = 3.6 V or GND
±0.5
±5
2.7
3.3
VIA = VIHA or VILA
VIB = GND or 3.6 V
OE=VCCB
±1.0
±10
μA
1.95
2.7
1.95
3.3
VIA=VCCA or GND
VIB=VCCB or GND
0.5
5
μA
2.7
3.3
1.95
2.7
1.95
3.3
0.75
mA
2.7
VIB=VCCB - 0.6 V
VIA=VCCA or GND
μA
3.3
1. VCC range = 3.3 ± 0.3; 2.5 ± 0.2 V; 1.8 ± 0.15 V
Doc ID 12942 Rev 4
11/22
Electrical characteristics
ST2G3236
4.3
AC electrical characteristics
Table 8.
AC electrical characteristics
Test condition
Symbol
-40 to 85 °C
Parameter
VCCB (V)
1.8 ± 0.15
tPLH tPHL
tPLH tPHL
tPZL tPZH
tPZL tPZH
tPLZ tPHZ
tPLZ tPHZ
tOSLH
tOSHL
Value
Propagation delay time
An to Bn
Propagation delay time
Bn to An
Output enable time OE
to An
Output enable time OE
to Bn
Output disable time
OE to An
Output disable time
OE to Bn
Output to output skew
time (1) (2)
2.5 ± 0.2
1.8 ± 0.15
3.3 ± 0.3
2.5 ± 0.2
3.3 ± 0.3
1.8 ± 0.15
2.5 ± 0.2
1.8 ± 0.15
3.3 ± 0.3
2.5 ± 0.2
3.3 ± 0.3
1.8 ± 0.15
2.5 ± 0.2
1.8 ± 0.15
3.3 ± 0.3
2.5 ± 0.2
3.3 ± 0.3
1.8 ± 0.15
2.5 ± 0.2
1.8 ± 0.15
3.3 ± 0.3
2.5 ± 0.2
3.3 ± 0.3
1.8 ± 0.15
2.5 ± 0.2
1.8 ± 0.15
3.3 ± 0.3
2.5 ± 0.2
3.3 ± 0.3
1.8 ± 0.15
2.5 ± 0.2
1.8 ± 0.15
3.3 ± 0.3
2.5 ± 0.2
3.3 ± 0.3
1.8 ± 0.15
2.5 ± 0.2
1.8 ± 0.15
3.3 ± 0.3
2.5 ± 0.2
3.3 ± 0.3
CL = 30 pF
RL = 500 Ω
CL = 30 pF
RL = 500 Ω
CL = 30 pF
RL = 500 Ω
CL = 30 pF
RL = 500 Ω
CL = 30 pF
RL = 500 Ω
CL = 30 pF
RL = 500 Ω
Min
Max
1.0
5.8
1.0
6.2
1.0
4.4
1.0
5.5
1.0
5.1
1.0
4.0
1.0
5.4
1.0
5.1
1.0
4.0
1.0
5.3
1.0
5.2
1.0
4.6
1.0
5.2
1.0
5.6
1.0
4.8
1.0
4.6
1.0
4.5
1.0
4.4
2. Parameter guaranteed by design
Doc ID 12942 Rev 4
ns
ns
ns
ns
ns
ns
0.5
CL = 30 pF
RL = 500 Ω
0.5
0.75
1. Skew is defined as the absolute value of the difference between the actual propagation delay for any two outputs of the
same device switching in the same direction, either HIGH or LOW (Toslh = | tPLHm – tPLHn |, tOSHL = | tPHLm - tPHLn |
12/22
Unit
VCCA (V)
ns
ST2G3236
4.4
Electrical characteristics
Capacitance characteristics
Table 9.
Capacitance characteristics
Test condition
Symbol
Parameter
CINB
Input capacitance
CI/O
Input/output
capacitance
CPD (1)
Power dissipation
capacitance
Value
TA = 25 °C
VCCB
(V)
VCCA
(V)
Open
Open
-
5
2.5
3.3
-
2.5
3.3
1.8
3.3
Min.
f=10 MHz
-40 to 85 °C
Typ. Max.
Unit
Min.
Max.
-
-
-
pF
6
-
-
-
pF
-
29
-
-
-
-
29
-
-
-
pF
1. CPD is defined as the value of the IC's internal equivalent capacitance, which is calculated from the
operating current consumption without load. (Refer to Figure 4: Test circuit). Average current can be
obtained by the following equation. ICC(opr) - CPD x VCC x fIN + ICC/16 (per circuit)
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Test circuit
5
ST2G3236
Test circuit
Figure 4.
Test circuit
SC11690
Table 10.
Test values
Test
tPLH, tPHL
Open
tPZL, tPLZ (VCC = 3.0 to 3.6 V)
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Switch
6V
tPZL, tPLZ (VCC = 2.3 to 2.7 V or VCC = 1.6 to 1.95 V)
2VCC
tPZH, tPHZ
GND
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6
Waveforms
Waveforms
Table 11.
Waveform symbol value
VCC
Symbol
3.0 to 3.6V
2.3 to 2.7V
1.65 to 1.95V
VIH
VCC
VCC
VCC
VM
1.5V
VCC/2
VCC/2
VX
VOL + 0.3V
VOL + 0.15V
VOL + 0.15V
VY
VOL - 0.3V
VOL - 0.15V
VOL - 0.15V
●
CL = 30 pF or equivalent (includes jig and probe capacitance)
●
RL = R1 = 500 Ω or equivalent
●
RT = ZOUT of pulse generator (typically 50 Ω)
Figure 5.
Waveform - propagation delay (f = 1 MHz, 50% duty cycle)
CS05160
Figure 6.
Waveform - output enable and disable time (f = 1 MHz, 50% duty cycle)
SC13231
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Package mechanical data
7
ST2G3236
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.
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Package mechanical data
Table 12.
QFN10L (1.8 mm x 1.4 mm) mechanical data
mm
inch
ref.
Nom
Min
Max
Nom
Min
Max
A
0.50
0.45
0.55
0.020
0.017
0.021
A1
0.02
0
0.05
0.001
0
0.002
A3
0.127
0.005
0
0
b
0.20
0.15
0.25
0.007
0.006
0.010
D
1.80
1.70
1.90
0.070
0.066
0.074
E
1.40
1.30
1.50
0.055
0.051
0.059
e
0.40
L
0.40
0.011
0.020
Figure 7.
0.015
0.30
0.50
0.015
QFN10L (1.8 mm x 1.4 mm) package mechanical outline
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Package mechanical data
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ST2G3236
Figure 8.
QFN10L (1.8 mm x 1.4 mm) footprint recommendation
Figure 9.
QFN10L (1.8 mm x 1.4 mm) carrier tape
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ST2G3236
Package mechanical data
Figure 10. QFN10L (1.8 mm x 1.4 mm) reel information - back view
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Package mechanical data
ST2G3236
Figure 11. QFN10L (1.8 mm x 1.4 mm) reel information - front view
20/22
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8
Revision history
Revision history
Table 13.
Revision history
Date
Revision
Changes
06-Dec-2006
1
First release
31-Mar-2010
2
Corrected the value for VI in Table 5: Recommended operating
conditions, from “0 to VCCA” to “0 to VCCB”.
Minor formatting and text changes throughout the document.
21-Apr-2010
3
Added footnote to Table 4: Absolute maximum ratings on
page 8.
23-Jul-2010
4
Updated Figure 1, Section 3, Table 6, 7; added Section 1.2;
reformatted document; minor textual changes.
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ST2G3236
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