74HCT652D,118 查看數據表（PDF） - NXP Semiconductors.

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74HCT652D,118

Octal bus transceiver/register; 3-state

NXP Semiconductors. 

Philips Semiconductors

Octal bus transceiver/register; 3-state

Product specification

74HC/HCT652

ORDERING AND PACKAGE INFORMATION

TYPE NUMBER

74HC/HCT652N

74HC/HCT652D

PINS

24

24

PIN POSITION

DIL

SO

PACKAGE

MATERIAL

plastic

plastic

PINNING

SYMBOL

CPAB

SAB

OEAB

A0..A7

GND

B7..B0

OEBA

SBA

CPBA

VCC

PIN

1

2

3

4..11

12

13..20

21

22

23

24

DESCRIPTION

A to B clock input

select A to B source input

output enable A to B input

A data inputs/outputs

ground (0 V)

B data inputs/outputs

output enable B to A input

select B to A source input

B to A clock input

positive supply voltage

CODE

SOT101L

SOT137A

Fig.1 Pin configuration.

September 1993

Fig.2 Logic symbol.

3

Fig.3 IEC logic symbol.

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