Texas Instruments Multiplexer CMOS Single 8:1 Logic IC, 16-Pin SOIC SN74HC251DR

Texas Instruments SN74HC251DR is a high-speed CMOS logic multiplexer IC from the 74HC family, integrating one single 8:1 multiplexer element in a compact 16-pin SOIC package. It operates across a supply voltage range of 2 to 6 volts, providing compatibility with both CMOS and TTL logic output levels, making it suitable for diverse circuit designs requiring low power consumption and high switching speed.

The device dimensions are 9.9 mm in length, 3.91 mm in width, and 1.58 mm in height, optimized for surface mounting on printed circuit boards (PCB) using standard SMT processes. The multiplexer supports operation in a broad temperature range from -40°C to 85°C, ensuring reliable use in industrial, laboratory, and commercial electronic applications.

The SN74HC251DR multiplexer is widely used in signal selection and routing tasks within digital and analog systems. Its compatibility with CMOS inputs and CMOS/TTL outputs expands its applicability in mixed logic environments. Key features include low power dissipation typical of CMOS technology and high noise immunity.

This multiplexer IC supports CMOS logic family ensuring low power consumption. Operates at voltage range from 2 V to 6 V for flexibility in circuit design. Configured as a single 8:1 multiplexer with one element per chip for efficient signal selection.

Compact dimensions of 9.9 mm length, 3.91 mm width, and 1.58 mm height offer space saving on PCBs. Wide operating temperature range from -40°C to 85°C suitable for various industrial environments. Compatible with both CMOS input and CMOS/TTL output types for interoperability.

Package type SOIC is ideal for automated SMT assembly processes. Complies with RoHS standards ensuring environmental safety and restriction of hazardous substances. Designed for signal multiplexing applications in electronic and industrial equipment.

This product is an essential component for electronics manufacturers, system designers, and hobbyists involved in the development of control systems, communication devices, and advanced signal processing equipment.

Explore more Texas Instruments multiplexer and demultiplexer ICs for diverse applications at EnvMart.

Explore more products in our Multiplexer & Demultiplexer ICs category.