Texas Instruments

CD74HC161E

CD74HC161E Description

The CD74HC161E is a high-performance 4-bit binary counter designed and manufactured by Texas Instruments. This device is part of the 74HC series and is known for its robust performance and reliability in various electronic applications. With a count rate of 24 MHz, the CD74HC161E is capable of handling high-speed counting operations, making it suitable for applications that require rapid data processing and accurate counting.

CD74HC161E Features

• Technical Specifications:

  • Number of Bits per Element: 4
  • Count Rate: 24 MHz
  • Logic Type: Binary Counter
  • Voltage - Supply: 2 V ~ 6 V
  • Timing: Synchronous
  • Reset: Asynchronous
  • Trigger Type: Positive Edge
  • Mounting Type: Through Hole
  • Direction: Up
  • Package: Tube
  • Series: 74HC
  • Number of Elements: 1

• Performance Benefits:

  • High Count Rate: The 24 MHz count rate allows for rapid and efficient counting operations.
  • Synchronous Timing: Ensures accurate and reliable timing for precise counting.
  • Asynchronous Reset: Provides flexibility in resetting the counter without disrupting the counting sequence.
  • Positive Edge Trigger: Simplifies integration with other digital systems that use edge-triggered logic.

• Unique Features and Advantages:

  • EAR99 ECCN: Indicates that the device is not subject to export controls, making it suitable for international distribution.
  • REACH Unaffected Status: Ensures compliance with European chemical regulations, reducing environmental and health risks.
  • ROHS3 Compliance: Demonstrates adherence to the Restriction of Hazardous Substances directive, promoting environmental sustainability.

CD74HC161E Applications

The CD74HC161E is ideal for a variety of applications where high-speed counting and accurate timing are crucial:

1. Data Communication Systems: Utilized in counting and timing applications within data transmission systems to ensure reliable data transfer.
2. Automated Control Systems: Employed in counting and timing tasks within industrial automation to maintain precise control over machinery and processes.
3. Measurement and Instrumentation: Used in counting and timing applications within measurement and instrumentation devices to provide accurate data collection and analysis.
4. Consumer Electronics: Integrated into various consumer electronics for counting and timing functions, enhancing product performance and reliability.

Conclusion of CD74HC161E

The CD74HC161E is a versatile and high-performance 4-bit binary counter that offers a range of technical specifications and performance benefits. Its unique features, such as a high count rate, synchronous timing, and asynchronous reset, make it an ideal choice for various applications in the electronics industry. With its compliance with international regulations and environmental standards, the CD74HC161E is a reliable and sustainable solution for high-speed counting and timing requirements.