54F646 Octal Transceiver/Register

National Semiconductor

Description

Obsolete 54F 74F646 74F646B 54F 74F648 Octal Transceiver Register with TRI-STATE Outputs December 1994 54F 74F646 74F646B 54F 74F648 Octal .
These devices consist of bus transceiver circuits with TRISTATE D-type flip-flops and control circuitry arranged for multiplexed transmission of data.

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Datasheet Specifications

Part number: 54F646
Manufacturer: National Semiconductor
File Size: 399.28 KB
Datasheet: 54F646-NationalSemiconductor.pdf
Description: Octal Transceiver/Register

Features

* Y Independent registers for A and B buses Y Multiplexed real-time and stored data Y ’F648 has inverting data paths Y ’F646 ’F646B have non-inverting data paths Y ’F646B is a faster version of the ’F646 Y TRI-STATE outputs Y 300 mil slim DIP Y Guaranteed 4000V minimum ESD protection Commercial 74F64

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54F646 Octal Transceiver Register National Semiconductor

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