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74LS193 Binary Up/Down Counter with Clear IC (74193 IC) DIP-16 Package

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49.00 (excluding 18% GST)

25 In stock

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Description

The 74LS193 is a 4-bit synchronous binary up/down counter with a clear input, designed for counting applications. It is part of the 74LS (Low Power Schottky) series and provides asynchronous parallel load capability, allowing it to be preset to a desired value. This IC can count either up or down based on control inputs and is ideal for use in applications requiring directional counting.

Features

  • 4-bit Synchronous Binary Counter: Counts from 0 to 15 (binary).
  • Up/Down Counting: Capable of both upward and downward counting based on input control.
  • Clear Function: Asynchronous clear input to reset the counter to zero.
  • Parallel Load: Allows loading a pre-determined binary number into the counter.
  • TTL Compatible: Logic levels compatible with TTL circuits.
  • Fast Propagation Delay: Typically less than 25ns.
  • Low Power Consumption: Schottky-clamped for reduced power dissipation.
  • Independent Up/Down Clocks: Separate clock inputs for counting up and counting down.

Specifications

  • Supply Voltage (Vcc): 4.75V to 5.25V
  • Input High Voltage (VIH): Minimum 2V
  • Input Low Voltage (VIL): Maximum 0.8V
  • Output High Voltage (VOH): Minimum 2.7V
  • Output Low Voltage (VOL): Maximum 0.5V
  • Maximum Counting Frequency: 32 MHz (typical)
  • Maximum Propagation Delay: 25ns (typical)
  • Power Dissipation: 35mW (typical)
  • Package: DIP-16 (Dual In-Line Package)

Note

* Product Images are shown for illustrative purposes only and may differ from actual product

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