7493 - Decade and Binary Counters

Product Overview

Fairchild

Datasheet Details

Part number	7493
Manufacturer	Fairchild
File Size	122.70 KB
Description	Decade and Binary Counters
Datasheet	7493 Datasheet
Additional preview pages of the 7493 datasheet.

Product details

Description

Each of these monolithic counters contains four master-slave flip-flops and additional gating to provide a divide-by-two counter and a three-stage binary counter for which the count cycle length is divide-by-five for the 90A and divide-by-eight for the 93A.

Features

n Typical power dissipation.
90A 145 mW.
93A 130 mW n Count frequency 42 MHz Connection Diagrams Dual-In-Line Package Dual-In-Line Package DS006533-1 Order Number DM5490J, DM5490W or DM7490AN See Package Number J14A, N14A or W14B DS006533-2 Order Number DM7493AN See Package Number N14A © 1998 Fairchild Semiconductor Corporation DS006533 www. fairchildsemi. com Absolute Maximum Ratings (Note 1) Supply Voltage Input Voltage Operating Free Air Temperature Range 7V 5.5V DM.

📁 Similar Datasheet

7493A - DIVIDE-BY-SIXTEEN COUNTER (ETC)
7490 - Decade and Binary Counter (National Semiconductor)
7490100123 - Discrete Single Port 10/100 Base-T PDSO-G16 (Midcom)
7490A - DECADE COUNTER (ETC)
7491 - 8-BIT SHIFT REGISTER (ETC)
7492 - Divide by Twelve Counter (National Semiconductor)
7495A - 4-Bit Right/Left Shift Register (Fairchild Semiconductor)
7496 - 5-Bit Shift Register (ETC)

Other Datasheets by Fairchild

Published: Aug 19, 2005 |