HD74LVCZ245A 查看數據表（PDF） - Hitachi -> Renesas Electronics

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HD74LVCZ245A

Octal Bidirectional Transceivers with 3–state Outputs

Hitachi -> Renesas Electronics 

HD74LVCZ245A

Function Table

Inputs

OE

L

L

H

H : High level

L : Low level

X : Immaterial

Z : High impedance

Pin Arrangement

T/R

L

H

X

Operation

B data to A bus

A data to B bus

Z

T/R 1

A0 2

A1 3

A2 4

A3 5

A4 6

A5 7

A6 8

A7 9

GND 10

(Top view)

20 VCC

19 OE

18 B0

17 B1

16 B2

15 B3

14 B4

13 B5

12 B6

11 B7

2

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