
Philips Semiconductors
64-stage static shift register
Product specification
HEF4031B
MSI
Fig.3 Logic diagram.
DC CHARACTERISTICS
VSS = 0 V; VI = VSS or VDD
VDD
V
Output (source)
current
HIGH; O63
HIGH; O63
Output (sink)
current
LOW; O63
5
10
15
5
4,75
10
15
VOH
V
4, 6
9,5
13,5
2,5
VOL
V
SYMBOL
−40
Tamb (°c)
+ 25
+ 85
MIN. MAX. MIN. MAX. MIN. MAX.
1,0
0,85
0,65
mA
−IOH
3,0
2,5
10,0
8,5
2,0
mA
6,5
mA
−IOH
3,0
2,5
0,4
2,7
2,3
2,0
mA
1,8
mA
0,5 IOL
1,5
9,5
8,0
24,0
20,0
6,3
mA
16,0
mA
January 1995
3