HD74HC643, HD74HC640 Octal Bus Transceivers

Renesas

Description

HD74HC640, HD74HC643 Octal Bus Transceivers (with 3-state outputs) REJ03D0637-0200 (Previous ADE-205-517) Rev.2.00 Mar 30, 2006 .
Each device has an active enable G and a direction control input, DIR.

📥 Download Datasheet

HD74HC643 Datasheet Preview — This datasheet PDF includes multiple part numbers: HD74HC643, HD74HC640. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: HD74HC643, HD74HC640
Manufacturer: Renesas ↗
File Size: 131.68 KB
Datasheet: HD74HC640-Renesas.pdf
Description: Octal Bus Transceivers
Note: This datasheet PDF includes multiple part numbers: HD74HC643, HD74HC640.
Please refer to the document for exact specifications by model.

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)
* Orderin

HD74HC643 Distributors

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HD74HC640 Octal Bus Transceivers Renesas

Renesas HD74HC643-like datasheet