Datasheet4U Logo Datasheet4U.com

7490A - DECADE COUNTER

7490A Description

54/7490A 54LS/74LS90 DECADE COUNTER 90 CONNECTION DIAGRAM PINOUT A .
The ’90 is a 4-stage ripple counter containing a high speed flip-flop acting as a divide-by-two and three flip-flops connected as a divideby.

📥 Download Datasheet

Preview of 7490A PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
7490A
Manufacturer
ETC
File Size
302.31 KB
Datasheet
7490A-ETC.pdf
Description
DECADE COUNTER

📁 Related Datasheet

  • 7490 - Decade and Binary Counter (National Semiconductor)
  • 7490100123 - Discrete Single Port 10/100 Base-T PDSO-G16 (Midcom)
  • 7492 - Divide by Twelve Counter (National Semiconductor)
  • 7493 - Decade and Binary Counters (Fairchild)
  • 7495A - 4-Bit Right/Left Shift Register (Fairchild Semiconductor)
  • 749DX - Capacitor (Vishay)

📌 All Tags

DECADE COUNTER ETC
ETC 7490A-like datasheet