Overview of 74LV251PW,118 Data Selector/Multiplexer by NXP

The 74LV251PW,118 is a high-performance, low-voltage 8-input data selector/multiplexer designed by NXP Semiconductors. This integrated circuit is part of NXP's LV series, which is known for its low-voltage operation and low power consumption. It is ideal for use in battery-operated applications, portable devices, and other systems where power efficiency is crucial.

Key Features

• Low-Voltage Operation: The device operates at a voltage range of 2.0 to 5.5V, which allows for compatibility with TTL levels and is suitable for interfacing with microcontrollers and other logic families operating at different voltage levels.
• High-Speed Performance: The 74LV251PW,118 offers high-speed multiplexing with a typical propagation delay of only 5.5ns, ensuring fast data processing and efficient switching between inputs.
• Power Efficiency: With a low power dissipation and a quiescent current specification of less than 1µA, it is an excellent choice for power-sensitive designs.
• Multiplexing Capability: It features an 8-to-1 multiplexer, allowing one of the eight inputs to be selected and passed through to the output based on the state of the three select inputs.
• Output Capability: The device can drive up to 5.2mA at the output, providing sufficient current for most low-power applications.

Applications

The versatility of the 74LV251PW,118 makes it suitable for a wide range of applications, including:

• Data routing and signal gating
• Function generators
• Communication systems
• Computer peripheral multiplexing
• Control systems

Package and Quality

The 74LV251PW,118 comes in a TSSOP16 (thin shrink small outline package) which is a space-saving package that is well-suited for applications with limited PCB space. The device is also compliant with JEDEC standards for peak reflow temperature, ensuring reliability during the soldering process.

NXP Semiconductors is committed to high-quality manufacturing, and the 74LV251PW,118 is no exception. It is designed to meet the stringent requirements of the industrial and commercial markets, ensuring performance and durability in a wide range of environmental conditions.

In summary, the 74LV251PW,118 from NXP is a robust, low-voltage 8-input multiplexer that offers high-speed operation, power efficiency, and reliable performance, making it an excellent choice for designers looking to optimize their digital systems.