74F579 - 8-Bit Bidirectional Binary Counter

Product Overview

Fairchild

Part number	74F579
Manufacturer	Fairchild
File Size	71.21 KB
Description	8-Bit Bidirectional Binary Counter
Datasheet	74F579 Datasheet
Additional preview pages of the 74F579 datasheet.

The 74F579 is a fully synchronous 8-stage up/down counter with multiplexed 3-STATE I/O ports for bus-oriented applications.

a preset capability for programmable operation, carry lookahead for easy cascading and a U/D input to control the direction of counting. All state changes, whether in counting or parallel loading, are initiated by the rising edge of the clock. Features s Multiplexed 3-STATE I/O ports s Built-in lookahead carry capability s Count frequency 100 MHz typical s Supply current 75 mA typical s Guaranteed 4000V minimum ESD protection Ordering Code: Order Number 74F579SC 74F579SJ 74F579PC Package Numbe.

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Published: May 28, 2005 |