74VCX1632245LB 查看數據表（PDF） - STMicroelectronics
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74VCX1632245LB
STMicroelectronics
74VCX1632245LB Datasheet PDF : 15 Pages
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74VCX1632245
DC SPECIFICATION FOR VCCA
Test Condition
Symbol
Parameter
VCCB VCCA
(*)
(*)
(V) (V)
VIHA High Level Input 1.8 2.5
Voltage (An)
1.8 3.3
2.5 3.3
VILA Low Level Input 1.8 2.5
Voltage (An)
1.8 3.3
2.5 3.3
VOHA High Level
Output Voltage
2.3 3.0
2.3 3.0
1.65 3.0
1.65 2.3
VOLA Low Level
Output Voltage
2.3 3.0
2.3 3.0
1.65 3.0
1.65 2.3
IIA Input Leakage
Current
2.7 3.6
IOZA High Impedance 2.7 3.6
Output Leakage
Current
IOFF Power Off
00
Leakage Current
ICCtA Quiescent
1.95 3.6
Supply Current 1.95 2.7
2.7 3.6
∆ICCtA Maximum
2.7 3.6
Quiescent
1.95 3.6
Supply Current /
Input (An)
1.95
2.7
(*) VCC range = 3.3±0.3; 2.5±0.2V; 1.8±0.15V
IO=-100µA
IO=-8mA
IO=-8mA
IO=-6mA
IO=100µA
IO=8mA
IO=8mA
IO=6mA
VI = VCC or GND
VIA = GND or 3.6V
VIB = VIHB or VILB
G = VCCB
VIA = GND to 3.6V
VIB = GND to 3.6V
G, Dir = GND to
3.6V
VIA =VCCA or GND
VIB =VCCB or GND
VIA =VCCA - 0.6V
VIB =VCCB or GND
Value
TA = 25 °C
Min.
1.6
2.0
2.0
2.8
2.4
2.4
1.8
Typ.
Max.
0.7
0.8
0.8
0.2
0.55
0.55
0.40
± 0.5
± 1.0
± 1.0
2
-40 to 85 °C
Min.
1.6
2.0
2.0
2.8
2.4
2.4
1.8
Max.
0.7
0.8
0.8
0.2
0.55
0.55
0.40
±5
± 10
± 10
20
0.75
Unit
V
V
V
V
µA
µA
µA
µA
mA
5/15
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