Nexperia Tariff Inquiry

74HC251PW,112

74HC251PW,112 Description

The 74HC251PW,112 is a multiplexer integrated circuit (IC) from Nexperia, a leading manufacturer of semiconductor components. This IC is part of the 74HC series, known for its high-speed CMOS technology and robust performance. The 74HC251PW,112 features a single 8:1 multiplexer circuit, allowing it to select one of eight input signals and forward it to a single output. It operates on a single supply voltage ranging from 2V to 6V, making it versatile for various power supply configurations.

The device is housed in a 16-TSSOP surface-mount package, which is ideal for compact and high-density PCB designs. It is RoHS3 compliant and REACH unaffected, ensuring it meets the latest environmental and safety standards. The 74HC251PW,112 has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to ambient conditions, enhancing its reliability in different environments.

74HC251PW,112 Features

• High-Speed Performance: The 74HC251PW,112 leverages high-speed CMOS technology, providing fast switching times and low propagation delays, essential for high-frequency applications.
• Single Supply Operation: With a supply voltage range of 2V to 6V, the IC is adaptable to various power supply configurations, simplifying design and reducing power consumption.
• Surface-Mount Packaging: The 16-TSSOP package is compact and suitable for surface-mount technology (SMT), enabling high-density PCB layouts and efficient manufacturing processes.
• Robust Output Current: The IC can handle output currents of up to 5.2mA for both high and low states, ensuring reliable signal transmission even under load.
• Environmental Compliance: The 74HC251PW,112 is RoHS3 compliant and REACH unaffected, making it suitable for environmentally conscious designs and meeting regulatory standards.
• Moisture Resistance: With an MSL of 1, the IC can withstand unlimited exposure to ambient conditions, enhancing its reliability and longevity.

74HC251PW,112 Applications

The 74HC251PW,112 is ideal for a variety of applications where signal selection and routing are critical. Its high-speed performance and versatile power supply range make it suitable for:

• Digital Signal Processing: Efficiently routing digital signals in communication systems, audio processing, and data acquisition systems.
• Control Systems: Managing multiple input signals in embedded systems, microcontroller applications, and industrial automation.
• Consumer Electronics: Used in devices such as smartphones, tablets, and smart home appliances for signal multiplexing and switching.
• Automotive Electronics: Reliable signal routing in automotive control units, infotainment systems, and advanced driver-assistance systems (ADAS).

Conclusion of 74HC251PW,112

The 74HC251PW,112 is a versatile and reliable multiplexer IC, offering high-speed performance, single supply operation, and robust environmental compliance. Its compact surface-mount package and high output current capability make it an excellent choice for a wide range of applications. Although the product is marked as obsolete, its unique features and performance benefits continue to make it a valuable component for engineers and designers in the electronics industry.