HD74ALVCH162543 データシートの表示（PDF） - Hitachi -> Renesas Electronics

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HD74ALVCH162543

16-bit Registered Transceivers with 3-state Outputs

Hitachi -> Renesas Electronics 

HD74ALVCH162543

Function Table *2

Inputs

Output B

CEAB

LEAB

OEAB

A

H

X

X

X

Z

X

X

H

X

Z

L

H

L

X

B0 *1

L

L

L

L

L

L

L

L

H

H

H : High level

L : Low level

X : Immaterial

Z : High impedance

Notes: 1. Output level before the indicated steady state input conditions were established.

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

and OEBA.

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