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MM74C374 Datasheet 3-state Octal D-type Flip-flop

Manufacturer: Fairchild (now onsemi)

Overview: MM74C373 • MM74C374 3-STATE Octal D-Type Latch • 3-STATE Octal D-Type Flip-Flop October 1987 Revised January 1999 MM74C373 • MM74C374 3-STATE Octal D-Type Latch • 3-STATE Octal D-Type Flip-Flop.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The MM74C373 and MM74C374 are integrated, plementary MOS (CMOS), 8-bit storage elements with 3STATE outputs.

These outputs have been specially designed to drive high capacitive loads, such as one might find when driving a bus, and to have a fan out of 1 when driving standard TTL.

When a high logic level is applied to the OUTPUT DISABLE input, all outputs go to a high impedance state, regardless of what signals are present at the other inputs and the state of the storage elements.

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