74HCT4015DB View Datasheet(PDF) - Philips Electronics

Part Name

Description

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74HCT4015DB

Dual 4-bit serial-in/parallel-out shift register

Philips Electronics 

Philips Semiconductors

Dual 4-bit serial-in/parallel-out shift register

Product specification

74HC/HCT4015

PIN DESCRIPTION

PIN NO.

5, 4, 3, 10

6, 14

7, 15

8

9, 1

13, 12, 11, 2

16

SYMBOL

1Q0 to 1Q3

1MR, 2MR

1D, 2D

GND

1CP, 2CP

2Q0 to 2Q3

VCC

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.1 Pin configuration.

Fig.2 Logic symbol.

Fig.3 IEC logic symbol.

December 1990

3

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