74LS90 - Decade and Binary Counters

Product Overview

Fairchild Semiconductor

Datasheet Details

Part number	74LS90
Manufacturer	Fairchild Semiconductor
File Size	61.43 KB
Description	Decade and Binary Counters
Datasheet	74LS90 Datasheet
Additional preview pages of the 74LS90 datasheet.

Product details

Description

Each of these monolithic counters contains four masterslave flip-flops and additional gating to provide a divide-bytwo counter and a three-stage binary counter for which the count cycle length is divide-by-five for the DM74LS90.

Features

s Typical power dissipation 45 mW s Count frequency 42 MHz Ordering Code: Order Number DM74LS90M DM74LS90N Package Number M14A N14A Package.

📁 Similar Datasheet

74LS90 - Decade and Binary Counters (National Semiconductor)
74LS90 - DECADE COUNTER (Motorola)
74LS90 - DECADE COUNTER (ETC)
74LS90 - DIVIDE-BY-TWELVE AND BINARY COUNTERS (Texas Instruments)
74LS91 - 8 Bit SHift Registers (Raytheon)
74LS91 - 8-BIT SHIFT REGISTER (Texas Instruments)
74LS92 - Divide-by-Twelve Counters (Hitachi Semiconductor)
74LS92 - DECADE COUNTER (Motorola)

Other Datasheets by Fairchild Semiconductor

74LS00 - Quad 2-Input NAND Gate
74LS02 - Quad 2-Input NOR Gate
74LS03 - Quad 2-Input NAND Gates
74LS04 - Hex Inverting Gates
74LS05 - Hex Inverters
74LS08 - Quad 2-Input AND Gates

Published: Apr 23, 2005 |