DM7490A - Decade and Binary Counters

This page provides the datasheet information for the DM7490A, a member of the DM7 Decade and Binary Counters family.

Product Overview

Fairchild Semiconductor

Datasheet Details

Part number	DM7490A
Manufacturer	Fairchild Semiconductor
File Size	47.51 KB
Description	Decade and Binary Counters
Datasheet	DM7490A Datasheet
Additional preview pages of the DM7490A datasheet.

DM7490A Product details

Description

The DM7490A monolithic counter 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.

Features

s Typical power dissipation 145 mW s Count frequency 42 MHz Ordering Code: Order Number DM7490AN Package Number N14A Package.

📁 Similar Datasheet

DM7490A - Decade and Binary Counters (National Semiconductor)
DM7493A - Decade and Binary Counters (National Semiconductor)
DM7497 - Synchronous Modulo-64 Bit Rate Multiplier (National Semiconductor)
DM7400 - Quad 2-Input NAND Gates (National Semiconductor)
DM7401 - Quad 2-Input NAND Gates with Open-Collector Outputs (National Semiconductor)
DM7402 - Quad 2-Input NOR Gates (National Semiconductor)
DM7404 - Hex Inverting Gates (National Semiconductor)
DM7405 - (DM5405 / DM7405) Hex Inverters (National Semiconductor)
DM7406 - Hex Inverting Buffers (National Semiconductor)
DM7407 - Hex Buffers (National Semiconductor)

Other Datasheets by Fairchild Semiconductor

DM7493A - Decade and Binary Counters
DM7400 - Quad 2-Input NAND Gates
DM7402 - Quad 2-Input NOR Gates
DM7403 - Quad 2-Input NAND Gates with Open-Collector Outputs
DM7404 - Hex Inverting Gates
DM7405 - Hex Inverters
DM7406 - Hex Inverting Buffers with High Voltage Open-Collector Outputs
DM7407 - Hex Buffers

Published: Apr 1, 2005 |