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SN74AS869 - SYNCHRONOUS 8-BIT UP/DOWN COUNTERS

This page provides the datasheet information for the SN74AS869, a member of the SN74ALS867A SYNCHRONOUS 8-BIT UP/DOWN COUNTERS family.

Description

These synchronous, presettable, 8-bit up/down counters feature internal-carry look-ahead circuitry for cascading in high-speed counting applications.

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Datasheet Details

Part number SN74AS869
Manufacturer Texas Instruments
File Size 471.39 KB
Description SYNCHRONOUS 8-BIT UP/DOWN COUNTERS
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SN54AS867, SN54AS869 SN74ALS867A, SN74ALS869, SN74AS867, SN74AS869 SYNCHRONOUS 8-BIT UP/DOWN COUNTERS SDAS115C – DECEMBER 1982 – REVISED JANUARY 1995 • Fully Programmable With Synchronous Counting and Loading • SN74ALS867A and ′AS867 Have Asynchronous Clear; SN74ALS869 and ′AS869 Have Synchronous Clear • Fully Independent Clock Circuit Simplifies Use • Ripple-Carry Output for n-Bit Cascading • Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (NT) and Ceramic (JT) 300-mil DIPs description These synchronous, presettable, 8-bit up/down counters feature internal-carry look-ahead circuitry for cascading in high-speed counting applications.
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