HD74HCT643 Octal Bus Transceivers (with 3-state outputs)

Hitachi Semiconductor

Description

HD74HCT640/HD74HCT643 Octal Bus Transceivers (with 3-state outputs) .
Both the HD74HCT640 and the HD74HCT643 have one active low enable input (G ), and a direction control (DIR).

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Datasheet Specifications

Part number: HD74HCT643
Manufacturer: Hitachi Semiconductor
File Size: 52.30 KB
Datasheet: HD74HCT643_HitachiSemiconductor.pdf
Description: Octal Bus Transceivers (with 3-state outputs)

Features

* LSTTL Output Logic Level Compatibility as well as CMOS Output Compatibility High Speed Operation: tpd (A to B) = 14.5 ns typ (CL = 50 pF) High Output Current: Fanout of 15 LSTTL Loads Wide Operating Voltage: VCC = 4.5 to 5.5 V Low Input Cur

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📁 Related Datasheet

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HD74HCT643 Octal Bus Transceivers with 3-state outputs Hitachi Semiconductor

Hitachi Semiconductor HD74HCT643-like datasheet