54F398, 54F399 Quad 2-Port Register

National Semiconductor

Description

54F 74F398 54F 74F399 Quad 2-Port Register www.DataSheet4U.com May 1995 54F 74F398 54F 74F399 Quad 2-Port Register General .
The ’F398 and ’F399 are the logical equivalents of a quad 2-input multiplexer feeding into four edge-triggered flipflops A common Select input determi.

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54F398 Datasheet Preview — This datasheet PDF includes multiple part numbers: 54F398, 54F399. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: 54F398, 54F399
Manufacturer: National Semiconductor
File Size: 196.25 KB
Datasheet: 54F399_NationalSemiconductor.pdf
Description: Quad 2-Port Register
Note: This datasheet PDF includes multiple part numbers: 54F398, 54F399.
Please refer to the document for exact specifications by model.

Features

* Y Select inputs from two data sources Y Fully positive edge-triggered operation Y Both true and complement outputs ’F398 Y Guaranteed 4000V minimum ESD protection ’F399 Commercial 74F398PC 74F398SC (Note 1) 74F399PC 74F399SC (Note 1) 74F399SJ (Note 1) Military 54F398DM (Note 2) 54F398FM (Note 2)

54F398 Distributors

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54F399 Quad 2-Port Register National Semiconductor

National Semiconductor 54F398-like datasheet