74AHC164 Philips Semiconductors, 74AHC164 Datasheet - Page 4

• Manufacturer Part Number: 74AHC164
• Description: 8-bit serial-in/parallel-out shift register
• Manufacturer: Philips Semiconductors

Philips Semiconductors
PINNING
2000 Aug 15
handbook, halfpage
1, 2
3, 4, 5, 6, 10, 11, 12, 13
7
8
9
14
8-bit serial-in/parallel-out shift register
PIN
GND
D sa
D sb
Fig.1 Pin configuration.
Q 0
Q 1
Q 2
Q 3
1
2
3
4
5
6
7
164
MNA596
D
Q
GND
CP
MR
V
CC
sa
0
14
13
12
11
10
9
8
, D
to Q
V CC
Q 7
Q 6
Q 5
Q 4
MR
CP
sb
7
SYMBOL
4
handbook, halfpage
data input
outputs
ground (0 V)
clock input (LOW-to-HIGH, edge-triggered)
master reset input (active LOW)
DC supply voltage
1
2
8
9
D sa
D sb
74AHC164; 74AHCT164
Fig.2 Logic symbol.
DESCRIPTION
CP
MR
Product specification
Q 0
Q 1
Q 2
Q 3
Q 4
Q 5
Q 6
Q 7
MNA597
10
11
12
13
3
4
5
6