HD74HC640 Datasheet - Hitachi Semiconductor

HD74HC640, Octal Bus Transceivers

HD74HC640/HD74HC643 Octal Bus Transceivers (with 3-state outputs) .
Each device has an active enable G and a direction control input, DIR.

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HD74HC640_HitachiSemiconductor.pdf

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Datasheet Details

Part number:

HD74HC640

Manufacturer:

Hitachi Semiconductor

File Size:

69.43 KB

Description:

Octal Bus Transceivers

Features

* High Speed Operation: tpd = 12 ns typ (CL = 50 pF) High Output Current: Fanout of 15 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C) Function Table Cont

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HD74HC640 Octal Bus Transceivers Hitachi Semiconductor

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