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ST16C32245 Datasheet(PDF) 7 Page - STMicroelectronics

Part # ST16C32245
Description  14 BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR, A SIDE SERIES RESISTOR, 2 BIT I2C LINES
PDF  20 Pages
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Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST16C32245 Datasheet(HTML) 7 Page - STMicroelectronics

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Table 8: DC Specification For VCCB
(*) VCC range = 3.3±0.3; 2.5±0.2V and 2.8±0.1V ; 1.8±0.15V
Symbol
Parameter
Test Condition
Value
Unit
VCCB
(V)
VCCA
(V)
TA = 25 °C
-40 to 85 °C
Min.
Typ.
Max.
Min.
Max.
VIHB
High Level Input
Voltage (Bn, Dir,
G) (*)
1.8
2.5
0.65VCCB
0.65VCCB
V
1.8
3.3
0.65VCCB
0.65VCCB
2.5
3.3
1.6
1.6
VILB
Low Level Input
Voltage (Bn, Dir,
G) (*)
1.8
2.5
0.35VCCB
0.35VCCB
V
1.8
3.3
0.35VCCB
0.35VCCB
2.5
3.3
0.7
0.7
VOHB
High Level
Output Voltage
2.3
3.0
IO=-100µA
2.1
2.1
V
2.3
3.0
IO=-18mA
1.7
1.7
1.65
3.0
IO=-6mA
1.25
1.25
1.65
2.3
IO=-6mA
1.25
1.25
VOLB
Low Level
Output Voltage
2.3
3.0
IO=100µA
0.2
0.2
V
2.3
3.0
IO=18mA
0.60
0.60
1.65
3.0
IO=6mA
0.30
0.30
1.65
2.3
IO=6mA
0.30
0.30
IIB
Input Leakage
Current
2.7
3.6
VI = VCC or GND
± 0.5
± 5
µA
IIB(HOLD) Input Hold
Current
1.65
2.3
VI = 0.57 V
25
25
µA
1.65
2.3
VI = 1.07 V
-25
-25
1.65
3.0
VI = 0.57 V
25
25
1.65
3.0
VI = 1.07 V
-25
-25
2.3
3.0
VI = 0.7 V
45
45
2.3
3.0
VI = 1.6 V
-45
-45
2.7
3.6
VI = 0 to 2.7 V
± 500
IOZB
High Impedance
Output Leakage
Current
2.7
3.6
VIA = VIHA or VILA
VIB = GND or 2.7V
G = VCCB
± 1.0
± 10
µA
ICCtB
Quiescent
Supply Current
1.95
3.6
VIA =VCCA or GND
VIB =VCCB or GND
Dir or G=VCCB or
GND
I/OVA1,2=VCCA or
Open
220
µA
1.95
2.7
2.7
3.6
∆I
CCtB
Maximum
Quiescent
Supply Current /
Input (Bn, DIR,
G)
2.7
3.6
VIB =VCCB - 0.6V
VIA =VCCA or GND
0.75
mA
1.95
3.6
1.95
2.7



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