CD74HC4316PW

Analog Switches, Multiplexers, Demultiplexers Overview

The CD74HC4316PW is a high-speed CMOS quad analog switch manufactured by Texas Instruments. It features four independent SPST switches in a 16-pin TSSOP package. The device operates on a single supply voltage ranging from 2V to 6V or dual supplies of ±1V to ±5V. Key electrical parameters include a maximum on-resistance of 170 ohms, a channel-to-channel matching of 5 ohms, and a -3dB bandwidth of 200MHz. Switching times are specified with a maximum turn-on time of 37ns and turn-off time of 37ns. The component supports an operating temperature range from -55°C to +125°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• High-speed CMOS technology enables fast switching operations suitable for signal routing applications.
• Quad configuration provides four independent single-pole single-throw (SPST) channels within a compact footprint.
• Wide supply voltage capability allows operation across standard logic levels and dual power rails.

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal multiplexing and demultiplexing in data acquisition systems
• Audio and video signal routing in consumer electronics
• Programmable gain amplifiers and sensor interface circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'PW' corresponds to the TSSOP-16 package variant when sourcing. Confirm RoHS compliance status as manufacturing updates may affect environmental declarations. Check for obsolescence notices or lifecycle changes directly from Texas Instruments documentation before finalizing procurement plans.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when four independent analog switches are required with low on-resistance and wide bandwidth. Ensure the TSSOP-16 package fits the PCB layout constraints. Verify that the 2V to 6V supply range aligns with the system power architecture and that the -55°C to +125°C temperature range meets environmental requirements.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the CD74HC4316 family of high-speed CMOS analog switches. It is functionally similar to other quad SPST switches but distinguished by its specific package type and electrical characteristics defined by the HC logic series. It serves as a solution for managing multiple analog signals in integrated circuits requiring precise switching control.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The CD74HC4316M96 is listed as a manufacturer-recommended alternative. Other compatible parts may include variants from different manufacturers such as Nexperia, provided pin compatibility and electrical specifications match the design requirements.