Texas Instruments

CD54HC4520F3A

CD54HC4520F3A Description

The CD54HC4520F3A is a high-speed CMOS logic dual binary counter designed and manufactured by Texas Instruments. This device features a 4-bit binary counter with synchronous timing and asynchronous reset capabilities. It operates within a supply voltage range of 2 V to 6 V and is RoHS3 compliant, making it suitable for environmentally friendly applications. The CD54HC4520F3A is available in a through-hole tube package and is currently an active product in the 54HC series.

CD54HC4520F3A Features

• 4-bit Binary Counter: The CD54HC4520F3A provides a 4-bit binary counter, allowing for counting up to 16 distinct states.
• Synchronous Timing: This feature ensures that the counter's output is stable and synchronized, reducing the risk of errors in high-speed applications.
• Asynchronous Reset: The counter can be reset at any time, providing flexibility in controlling the counting sequence.
• 60 MHz Count Rate: The CD54HC4520F3A can handle high-speed counting applications with a count rate of up to 60 MHz.
• Positive and Negative Trigger Types: The device can be triggered by both positive and negative edges, offering versatility in signal handling.
• Through-Hole Tube Package: This packaging option provides a reliable and robust solution for applications requiring physical connections.
• 2 V to 6 V Supply Voltage: The wide supply voltage range allows for flexibility in power supply design and compatibility with various systems.

CD54HC4520F3A Applications

The CD54HC4520F3A is ideal for a variety of applications where high-speed counting and synchronization are required. Some specific use cases include:

• Digital Communication Systems: The high count rate and synchronous timing make this device suitable for counting and synchronizing data in digital communication systems.
• Automated Control Systems: The CD54HC4520F3A can be used for counting and controlling events in automated control systems, such as industrial automation and robotics.
• Measurement and Instrumentation: This device can be employed in measurement and instrumentation applications where high-speed counting and synchronization are essential for accurate data acquisition and processing.

Conclusion of CD54HC4520F3A

The CD54HC4520F3A is a versatile and high-performance dual binary counter from Texas Instruments. Its unique features, such as synchronous timing, asynchronous reset, and a wide supply voltage range, make it an excellent choice for high-speed counting applications in digital communication systems, automated control systems, and measurement and instrumentation. With its RoHS3 compliance and through-hole tube packaging, the CD54HC4520F3A offers a reliable and environmentally friendly solution for a wide range of applications.