HD74ALVCH16543 查看數據表（PDF） - Hitachi -> Renesas Electronics

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生产厂家

HD74ALVCH16543

16-bit Registered Transceivers with 3-state Outputs

Hitachi -> Renesas Electronics 

HD74ALVCH16543

Function Table *1

Inputs

Output B

CEAB

LEAB

OEAB

A

H

X

X

X

Z

X

X

H

X

Z

L

H

L

X

B0 *2

L

L

L

L

L

L

L

L

H

H

H : High level

L : Low level

X : Immaterial

Z : High impedance

Notes 1. A to B data flow is shown; B to A flow control is the same except that it uses CEBA, LEBA, and

OEBA.

2. Output level before the indicated steady state input conditions were established.

2

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