DM74S163 - Synchronous 4-Bit Binary Counters

This page provides the datasheet information for the DM74S163, a member of the DM74S161 Synchronous 4-Bit Binary Counters family.

Product Overview

Fairchild Semiconductor

Part number	DM74S163
Manufacturer	Fairchild Semiconductor
File Size	78.91 KB
Description	Synchronous 4-Bit Binary Counters
Datasheet	DM74S163 Datasheet
Additional preview pages of the DM74S163 datasheet.

These synchronous, presettable counters feature an internal carry look-ahead for application in high-speed counting designs.

They are 4-bit binary counters.

The carry output is decoded by means of a NOR gate, thus preventing spikes during the normal counting mode of operation.

s Synchronously programmable s Internal look-ahead for fast counting s Carry output for n-bit cascading s Synchronous counting s Load control line s Diode-clamped inputs Ordering Code: Order Number DM74S161N DM74S163N Package Number Package.

DM74S163 - Synchronous 4-Bit Binary Counters (National Semiconductor)
DM74S161 - Synchronous 4-Bit Binary Counters (National Semiconductor)
DM74S132 - Quad 2-Input Schmitt Trigger NAND Gate (National Semiconductor)
DM74S157 - QUAD 1 OF 2 LINE DATA SELECTORS/MULTIPLEXERS (National Semiconductor)
DM74S158 - QUAD 1 OF 2 LINE DATA SELECTORS/MULTIPLEXERS (National Semiconductor)
DM74S181 - ARITHMETIC LOGIC UNIT/FUNCTION GENERATORS (National Semiconductor)
DM74S182 - LOOK - AHEAD CARRY GENERATORS (National Semiconductor)
DM74S188 - (32 x 8) 256-BIT TTL PROM (National Semiconductor)
DM74S195 - 4-Bit Parallel Access Shift Registers (National Semiconductor)
DM74S04 - HEX INVERTING GATES (National Semiconductor)

Other Datasheets by Fairchild Semiconductor

Published: Dec 12, 2014 |