CD74HC4066PW

Analog Switches, Multiplexers, Demultiplexers Overview

The CD74HC4066PW is a high-speed CMOS logic quad bilateral switch manufactured by Texas Instruments. It integrates four independent single-pole single-throw (SPST) analog switches within a 14-pin Thin-Shrink Small Outline Package (TSSOP). The device operates on a single supply voltage ranging from 2 V to 10 V, with a maximum power supply current of 16 uA. Key electrical specifications include a maximum on-resistance of 60 Ohms, a maximum propagation delay of 12 ns, and a maximum turn-off time of 24 ns. It supports an operating temperature range from -55°C to +125°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Integrates four independent bilateral analog switches for signal routing applications.
• Utilizes high-speed CMOS technology compatible with standard logic families.
• Features low power consumption suitable for battery-operated systems.

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal multiplexing and demultiplexing circuits
• Data acquisition systems requiring analog switching
• Audio and video signal path selection

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific package type against design requirements, as suffixes indicate different form factors. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the selected variant matches the required thermal and electrical specifications for the target environment.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a quad SPST configuration in a TSSOP-14 package is required. Compare on-resistance and bandwidth specifications against alternative packages like SOIC or PW variants if space constraints differ. Verify that the 2V to 10V supply range aligns with the system power architecture.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the CD74HC4066 series of high-speed CMOS logic devices. It serves as a functional equivalent to other industry-standard quad bilateral switches but is distinguished by its specific packaging and Texas Instruments manufacturing process. The series provides a cost-effective solution for general-purpose analog switching tasks.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Cross-reference with CD74HC4066PWR for reel-based procurement needs. Consider CD74HC4066M for SOIC-14 package compatibility. Verify pinout and electrical characteristics before substituting with non-TI equivalents.