Datasheet
September 1993 4
Philips Semiconductors Product specification
Hex inverter 74HCU04
DC CHARACTERISTICS FOR 74HCU
Voltages are referenced to GND (ground = 0 V)
SYMBOL PARAMETER
T
amb
(°C)
UNIT
TEST CONDITIONS
74HCU
V
CC
(V)
V
I
OTHER+25 -40 to +85
−40 to
+125
min. typ. max. min. max. min. max.
V
IH
HIGH level input voltage 1.7
3.6
4.8
1.4
2.6
3.4
1.7
3.6
4.8
1.7
3.6
4.8
V 2.0
4.5
6.0
V
IL
LOW level input voltage 0.6
1.9
2.6
0.3
0.9
1.2
0.3
0.9
1.2
0.3
0.9
1.2
V 2.0
4.5
6.0
V
OH
HIGH level output
voltage
1.8
4.0
5.5
2.0
4.5
6.0
1.8
4.0
5.5
1.8
4.0
5.5
V 2.0
4.5
6.0
V
IH
or
V
IL
−I
O
=20µA
−I
O
=20µA
−I
O
=20µA
V
OH
HIGH level output
voltage
3.98
5.48
4.32
5.81
3.84
5.34
3.7
5.2
V 4.5
6.0
V
CC
or
GND
−I
O
= 4.0 mA
−I
O
= 5.2 mA
V
OL
LOW level output
voltage
0
0
0
0.2
0.5
0.5
0.2
0.5
0.5
0.2
0.5
0.5
V 2.0
4.5
6.0
V
IH
or
V
IL
I
O
=20µA
I
O
=20µA
I
O
=20µA
V
OL
LOW level output
voltage
0.15
0.16
0.26
0.26
0.33
0.33
0.4
0.4
V 4.5
6.0
V
CC
or
GND
I
O
= 4.0 mA
I
O
= 5.2 mA
±I
I
input leakage current 0.1 1.0 1.0 µA 6.0 V
CC
or
GND
I
CC
quiescent supply
current
2.0 20.0 40.0 µA 6.0 V
CC
or
GND
I
O
=0