Datasheet4U Logo Datasheet4U.com

SN74ALS867A - SYNCHRONOUS 8-BIT UP/DOWN COUNTERS

General Description

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

📥 Download Datasheet

Other Datasheets by Texas Instruments

Part Number Description
SN74ALS86 QUADRUPLE 2-INPUT EXCLUSIVE-OR GATES
SN74ALS869 SYNCHRONOUS 8-BIT UP/DOWN COUNTERS
SN74ALS804A Hex 2-Input NAND Drivers
SN74ALS805A Hex 2-Input NOR Drivers
SN74ALS810 Quadruple 2-Input Exclusive-NOR Gates
SN74ALS832A Hex 2-Input OR Drivers
SN74ALS841 10-BIT BUS-INTERFACE D-TYPE LATCHES
SN74ALS842 10-BIT BUS-INTERFACE D-TYPE LATCHES
SN74ALS843 9-BIT BUS-INTERFACE D-TYPE LATCH
SN74ALS873B Dual 4-Bit D-Type Latches

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.