74hct4015 NXP Semiconductors, 74hct4015 Datasheet - Page 3

• Manufacturer Part Number: 74hct4015
• Description: Dual 4-bit Serial-in/parallel-out Shift Register
• Manufacturer: NXP Semiconductors

Philips Semiconductors
PIN DESCRIPTION
December 1990
PIN NO.
5, 4, 3, 10
6, 14
7, 15
8
9, 1
13, 12, 11, 2
16
Dual 4-bit serial-in/parallel-out shift register
Fig.1 Pin configuration.
SYMBOL
1Q
1MR, 2MR
1D, 2D
GND
1CP, 2CP
2Q
V
CC
0
0
to 1Q
to 2Q
3
3
NAME AND FUNCTION
flip-flop outputs
asynchronous master reset inputs (active HIGH)
serial data inputs
ground (0 V)
clock inputs (LOW-to-HIGH, edge-triggered)
flip-flop outputs
positive supply voltage
Fig.2 Logic symbol.
3
Fig.3 IEC logic symbol.
74HC/HCT4015
Product specification