TC74HC4066APF

Overview

The TC74HC4066APF is a quad bilateral switch fabricated with silicon gate C2MOS technology. It contains four independent high-speed switches capable of controlling digital or analog signals while maintaining low power dissipation. The device operates within a supply voltage range of 2 V to 12 V and an operating temperature range of -40 °C to 85 °C. It features a maximum quiescent supply current of 1.0 μA at 25 °C, typical ON resistance of 50 Ω at 9 V, and total harmonic distortion of 0.05% at 4.5 V. The component is housed in a 14-pin DIP package.

Feature Summary

• Four independent bilateral switches for digital or analog signal control
• CMOS logic compatibility with protection circuits against static discharge
• Low power dissipation and high noise immunity

Applications

• Signal routing in electronic systems
• Analog signal switching applications
• Digital signal path selection

Procurement Notes

Verify the specific ordering suffix 'PF' against official Toshiba Semiconductor and Storage documentation to confirm the exact package type and reel specifications. Ensure that the procurement channel provides valid traceability and authenticity guarantees for this active component.

Selection Notes

Select this component when a quad SPST analog switch configuration is required within standard CMOS logic families. Consider the 2 V to 12 V supply range and the -40 °C to 85 °C operating temperature limits during circuit design to ensure proper functionality under expected environmental conditions.

Part Context

This part belongs to the TC74HC4066A series manufactured by Toshiba Semiconductor and Storage. It serves as a high-speed CMOS quad bilateral switch designed for general-purpose signal routing. The product line includes variants such as the AF and AFT models, which share identical electrical characteristics but differ in packaging formats.

Replacement Considerations

Pin and function compatible with the TC4066B series.