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74HC4040 12-Stage Binary Ripple Counter IC (744040 IC) DIP-16 Package

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25 In stock


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35.00 (excluding 18% GST)

25 In stock

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Description

The 74HC4040 is a high-speed CMOS 12-stage binary ripple counter IC. It provides twelve flip-flops, enabling binary division of an input clock by 2^12. The counter advances on the negative edge of the clock pulse and features an asynchronous clear input to reset the counter to zero at any time. This IC is widely used in digital counting, frequency division, and time delay applications, offering a low-power solution with high noise immunity.

Features

  • 12-stage binary ripple counter: Divides input frequency by 2^12 through twelve flip-flops.
  • Asynchronous reset: Allows the counter to be reset to zero independently of the clock signal.
  • Wide operating voltage range: 2V to 6V.
  • Low power consumption: Designed for low power operations in CMOS circuits.
  • High noise immunity: Ideal for use in noisy environments.
  • Standard CMOS output levels: Compatible with both CMOS and TTL devices.
  • Negative-edge clock triggering: Counter increments on the falling edge of the clock signal.

Specifications

  • Package Type: DIP-16 (Dual In-line Package)
  • Number of Stages: 12
  • Supply Voltage (Vcc): 2V to 6V
  • Maximum Clock Frequency: 28 MHz (at 5V)
  • Propagation Delay Time: 21 ns (at 5V)
  • Reset Input: Active high, asynchronous clear
  • Output: 12 parallel binary outputs
  • Quiescent Current: 1 µA (maximum at 6V)
  • Operating Temperature: -40°C to +85°C
  • Input/Output Compatibility: CMOS/TTL compatible

Note

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

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