DM74LS393N – NATIONAL SEMICONDUCTOR

Electronic Components
 
Part Number:
DM74LS393N
 
 
Manufacturer:
 
 
Date Code:
 
 
RoHS:
Non-RoHS
 
 
MSL:
1
 
 
COO:
MALAYSIA
 
 
Description:

Dual 4‑Bit Binary Counter IC, 14‑MDIP

 
 
Datasheet:
 
 
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Product Details:

Overview

The DM74LS393N is a dual 4-bit binary counter integrated circuit manufactured by NATIONAL SEMICONDUCTOR. This device contains two independent 4-bit binary counters within a single 14-pin MDIP (Molded Dual In-Line Package). Each counter features individual clock, reset, and output pins for versatile counting applications.

Key Features

  • Dual independent 4-bit counters
  • Asynchronous reset input
  • TTL compatible inputs
  • 14-pin MDIP package

Applications

This binary counter IC is commonly used in digital systems requiring frequency division, timing control, and address generation. Its dual counter configuration allows for implementation of more complex counting schemes. The device’s compatibility with TTL logic makes it suitable for a wide range of digital electronic projects.

  • Frequency dividers
  • Digital timers
  • Address decoders
 
 
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