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74F646B Datasheet Octal Transceiver / Register

Manufacturer: Fairchild (now onsemi)

Download the 74F646B datasheet PDF. This datasheet also includes the 74F646 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (74F646_FairchildSemiconductor.pdf) that lists specifications for multiple related part numbers.

General Description

These devices consist of bus transceiver circuits with 3STATE, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or from the internal registers.

Data on the A or B bus will be clocked into the registers as the appropriate clock pin goes to a high logic level.

Control G and direction pins are provided to control the transceiver function.

Overview

74F646 • 74F646B • 74F648 Octal Transceiver/Register with 3-STATE Outputs March 1988 Revised August 1999 74F646 • 74F646B • 74F648 Octal Transceiver/Register with 3-STATE Outputs.

📁 Similar Datasheet

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