74LVT2245 Ver la hoja de datos (PDF) - Fairchild Semiconductor

Número de pieza

componentes Descripción

Fabricante

74LVT2245

Low Voltage Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs and 25
Series Resistors in the B Port Outputs

Fairchild Semiconductor 

Logic Symbols

IEEE/IEC

Connection Diagram

Pin Descriptions

Pin Names

Description

OE

T/R

A0–A7

B0–B7

Output Enable Input

Transmit/Receive Input

Side A Inputs or 3-STATE Outputs

Side B Inputs or 3-STATE Outputs

Truth Table

Inputs

OE

T/R

L

L

L

H

H

X

H HIGH Voltage Level

L LOW Voltage Level

X Immaterial

Outputs

Bus B Data to Bus A

Bus A Data to Bus B

HIGH-Z State

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