SN74AHC157NS

Signal Switches, Multiplexers, Decoders Overview

The SN74AHC157NS is a quad multiplexer from the Texas Instruments AHC logic family, housed in a 16-pin PDIP package. It integrates four independent 2-line to 1-line data selectors within a single integrated circuit. The device operates with a supply voltage range of 2 V to 5.5 V and supports a wide operating temperature range from -40°C to +125°C. Key electrical characteristics include a propagation delay of 7.5 ns and a maximum power dissipation of 1.7 W. It utilizes through-hole mounting for standard PCB integration.

Signal Switches, Multiplexers, Decoders Feature Summary

• Integrates four independent 2-to-1 data selectors within a single package
• Operates across an extended industrial temperature range
• Supports low-voltage operation down to 2 V

Signal Switches, Multiplexers, Decoders Applications

• Data routing in digital systems
• Signal selection circuits
• General-purpose logic applications

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific suffix 'N' corresponds to the PDIP-16 through-hole package variant when sourcing. Confirm that the component meets RoHS requirements as indicated by manufacturer specifications. Ensure the ordering part number matches the exact package style and temperature grade required for your design implementation.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when a quad multiplexer configuration is required in a through-hole format. The AHC series offers high-speed performance suitable for general digital logic applications. Consider the 2 V to 5.5 V supply range compatibility with your system's voltage levels before finalizing the design choice.

Signal Switches, Multiplexers, Decoders Part Context

This component belongs to the SN74AHC157 series of logic ICs manufactured by Texas Instruments. It is categorized under encoders, decoders, multiplexers, and demultiplexers. The device is part of the broader AHC logic family, designed for high-speed CMOS operations with standard TTL-compatible inputs.