Pin connection ST1G3236
4/19
2 Pin connection
Figure 3. Input and output equivalent circuit
Table 2. Truth table
Dir input
Function
Bus A Bus B
L Output Input
H Input Output
An/Bn
ESD
protection
GND GND GNDGND GND GND
ESD
protection
Control Inputs
CS157401
Overvolt.
control
CCB / CCA
V
V
Bn/An
R
S
= (0Ω / 26Ω)
ST1G3236 Maximum rating
5/19
3 Maximum rating
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. Refer also to the STMicroelectronics SURE
Program and other relevant quality documents.
3.1 Recommended operating conditions
Table 3. Absolute maximum ratings
Symbol Parameter Value Unit
V
CCA
Output supply voltage -0.5 to 4.6 V
V
CCB
Input supply voltage -0.5 to + 4.6 V
V
I
DC input voltage -0.5 to +4.6 V
V
I/OA
DC output voltage -0.5 to V
CCA
+ 0.5 V
V
I/OB
DC output voltage -0.5 to V
CCB
+ 0.5 V
I
IK
DC input diode current 20 mA
I
OK
DC output diode current 50 mA
I
OA
DC output current ± 50 mA
I
OB
DC output current ± 50 mA
I
CCA
DC V
CCA
or ground current ± 100 mA
I
CCB
DC V
CCB
or ground current ± 100 mA
P
d
Power dissipation 200 mW
T
stg
Storage temperature -65 to +150 °C
T
L
Lead temperature (10 sec) 260 °C
Table 4. Recommended operating conditions
Symbol Parameter Value Unit
V
CCA
Supply voltage 1.2 to 3.6 V
V
CCB
(1)
Supply voltage 1.2 to V
CCA
V
Maximum rating ST1G3236
6/19
V
I
Input voltage (DIR) 0 to V
CCB
V
V
I/OA
I/O voltage 0 to V
CCA
V
V
I/OB
I/O voltage 0 to V
CCB
V
T
op
Operating temperature -40 to 85 °C
dt/dv
(2)
Input Rise and Fall Time
V
CCB
= 3.0 to 3.6V 0 to 10 ns/V
V
CCB
= 2.3 to 2.7V 0 to 20 ns/V
V
CCB
= 1.2 to 1.95V 0 to 100 ns/V
1. V
CCB
must be lower than V
CCA
2. V
IN
from 0.8V to 2.0V at V
CC
= 3.0V
Table 4. Recommended operating conditions
Symbol Parameter Value Unit

ST1G3236DTR

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
Bus Transceivers 1-bit dual supplybus level trans
Lifecycle:
New from this manufacturer.
Delivery:
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