74HC164
DC Electrical Characteristics
(Voltages Referenced to GND)
Guaranteed Limit
VCC
Unit
Symbol
Parameter
Test Conditions
V
25 C
to
-55 C
≤
≤
85 125
V
2.0
4.5
6.0
1.5
3.15
4.2
1.5
3.15
4.2
1.5
3.15
4.2
V
OUT=0.1 V or VCC-0.1 V
VIH
Minimum High-
Level Input Voltage
IOUT
≤
20
µA
2.0
4.5
6.0
0.3
0.9
1.2
0.3
0.9
1.2
0.3
0.9
1.2
V
V
OUT=0.1 V or VCC-0.1 V
VIL
Maximum Low -
Level Input Voltage
IOUT
≤
20
µA
2.0
4.5
6.0
1.9
4.4
5.9
1.9
4.4
5.9
1.9
4.4
5.9
V
V
IN= VIH or VIL
VOH
Minimum High-
Level Output Voltage
I
OUT
≤
20
µA
V
IN= VIH or VIL
4.5
6.0
3.98
5.48
3.84
5.34
3.7
5.2
IOUT
≤
≤
4.0 mA
5.2
IOUT
mA VIN=VIH or
VIL
2.0
4.5
6.0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
V
VOL
Maximum Low-
I
OUT
≤
20
µA
V
IN=VIH or VIL
4.5
6.0
0.26
0.26
0.33
0.33
0.4
0.4
IOUT
≤
4.0 mA
V
IN=VCC or GND
6.0
±0.1
±1.0
±1.0
µA
IIN
Maximum Input
Leakage Current
6.0
8.0
80
160
µA
I
CC
Maximum
V
IN=VCC or
Quiescent
GND IOUT=0µA
Supply Current
BEIJING ESTEK ELECTRONICS CO.,LTD
3
ESTEK [ Estek Electronics Co. Ltd ]
