Datasheet

DC SPECIFICATIONS
Symbol Parameter
Test Conditions Value
Unit
V
CC
(V)
T
A
=25
o
C
54HC and 74HC
-40 to 85
o
C
74HC
-55 to 125
o
C
54HC
Min. Typ. Max. Min. Max. Min. Max.
V
IH
High Level Input
Voltage
2.0 1.5 1.5 1.5
V
4.5 3.15 3.15 3.15
6.0 4.2 4.2 4.2
V
IL
Low Level Input
Voltage
2.0 0.5 0.5 0.5
V
4.5 1.35 1.35 1.35
6.0 1.8 1.8 1.8
V
OH
High Level
Output Voltage
2.0
V
I
=
V
IH
or
V
IL
I
O
=-20 µA
1.9 2.0 1.9 1.9
V
4.5 4.4 4.5 4.4 4.4
6.0 5.9 6.0 5.9 5.9
4.5 I
O
=-4.0 mA 4.18 4.31 4.13 4.10
6.0 I
O
=-5.2 mA 5.68 5.8 5.63 5.60
V
OL
Low Level Output
Voltage
2.0
V
I
=
V
IH
or
V
IL
I
O
=20µA
0.0 0.1 0.1 0.1
V
4.5 0.0 0.1 0.1 0.1
6.0 0.0 0.1 0.1 0.1
4.5 I
O
= 4.0 mA 0.17 0.26 0.37 0.40
6.0 I
O
= 5.2 mA 0.18 0.26 0.37 0.40
I
I
Input Leakage
Current
6.0
V
I
=V
CC
or GND ±0.1 ±1 ±1 µA
I
OZ
3 State Output
Off State Current
6.0 V
I
=V
IH
or V
IL
V
O
=V
CC
or GND
±0.5 ±5.0 ±10 µA
I
CC
Quiescent Supply
Current
6.0 V
I
=V
CC
or GND 4 40 80 µA
M54/M74HC4094
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