Texas Instruments

CD54HC251F3A

CD54HC251F3A Description

The CD54HC251F3A is a high-speed CMOS logic 8-input multiplexer (MUX) designed for efficient data selection and routing in various electronic systems. Manufactured by Texas Instruments, this device is part of the 54HC series, known for its robust performance and reliability. The CD54HC251F3A features a single 1 x 8:1 independent circuit, allowing it to select one of eight input signals and route it to a single output. This makes it ideal for applications requiring efficient data handling and signal routing.

The device operates on a single supply voltage ranging from 2V to 6V, providing flexibility in power supply requirements. It is packaged in a through-hole configuration, making it suitable for applications where surface-mount technology is not feasible. The CD54HC251F3A is housed in a tube package, ensuring ease of handling and integration into various electronic assemblies. Additionally, it is RoHS3 compliant, adhering to stringent environmental standards and ensuring compatibility with modern manufacturing processes.

CD54HC251F3A Features

• High-Speed Performance: The CD54HC251F3A offers high-speed operation, making it suitable for applications requiring rapid data selection and routing. This ensures minimal latency and efficient signal processing.
• Single Supply Operation: With a supply voltage range of 2V to 6V, the device provides flexibility in power supply requirements, making it suitable for a wide range of applications.
• Through-Hole Mounting: The through-hole mounting type ensures robust mechanical stability and ease of integration into various electronic systems, particularly in industrial and automotive applications.
  -Ro HS3 Compliance: The device adheres to RoHS3 standards, ensuring it is free from hazardous substances and suitable for environmentally conscious manufacturing processes.
• Moisture Sensitivity Level (MSL): The CD54HC251F3A is not moisture-sensitive, making it suitable for applications in varying environmental conditions without the need for additional protective measures.
• Output Current Capability: The device can handle output currents of up to 7.8mA for both high and low states, ensuring reliable performance under various load conditions.

CD54HC251FA3 Applications

The CD54HC251F3A is well-suited for a variety of applications where efficient data selection and routing are critical. Some specific use cases include:

• Data Acquisition Systems: In systems where multiple sensors or data sources need to be selectively routed to a single processing unit, the CD54HC251F3A provides an efficient solution.
• Communication Systems: For routing signals between different communication channels or interfaces, the multiplexer ensures seamless signal handling.
• Industrial Control Systems: In industrial environments, the robust through-hole mounting and wide voltage make range the CD54HC251F3A ideal for controlling and routing signals in harsh conditions.
• Automotive Electronics: The device's high-speed performance and reliability make it suitable for automotive applications where signal integrity and quick response times are crucial.

Conclusion of CD54HC251F3A

The CD54HC251F3A is a versatile and reliable high-speed CMOS logic 8-input multiplexer that offers significant advantages over similar models. Its wide voltage range, through-hole mounting, and RoHS3 compliance make it suitable for a variety of applications in different industries. The device's high-speed performance and robust output current capability ensure efficient and reliable signal routing, making it an ideal choice for data acquisition, communication, industrial control, and automotive systems. With its unique features and benefits, the CD54HC251F3A stands out as a reliable and efficient solution for modern electronic systems.