MC14066BFEL

Overview

The MC14066BFEL is a quad analog switch manufactured by onsemi, housed in an SOEIAJ-14 package. It operates within a supply voltage range of 3.0 V to 18 V and supports an ambient temperature range from -55°C to +125°C. The device features four independent bilateral switches capable of controlling digital or analog signals with input voltage swings up to the full supply voltage. Key electrical characteristics include a typical ON resistance of 280 Ω at 15 V, a bandwidth of 65 MHz, and triple diode protection on all control inputs.

Feature Summary

• Quad bilateral switch design for independent signal gating
• Linearized transfer characteristics with low noise performance
• Triple diode protection integrated on all control inputs

Applications

• Signal gating circuits
• Chopper applications
• Modulator and demodulator implementations
• CMOS logic implementation

Procurement Notes

Verify the specific suffix 'FEL' corresponds to the SOEIAJ-14 package configuration as defined in the ordering information. Confirm that the component meets RoHS standards if required by the application. Check current availability status as distribution may vary. Ensure the selected package variant matches the PCB footprint requirements for the SOEIAJ-14 form factor.

Selection Notes

Select this component when pin-for-pin compatibility with CD4016 or MC14016B is required but lower ON resistance is needed. Consider the HC4066 high-speed CMOS device if significantly lower ON resistance is necessary for the specific application. Evaluate the operating temperature range to ensure it covers the environmental conditions of the target system.

Part Context

This component belongs to the MC14066B family of quad analog switches. It serves as a direct replacement for legacy parts like the CD4016 while offering improved electrical performance. The device is part of onsemi's standard product line designed for general-purpose analog switching tasks in various electronic systems.

Replacement Considerations

MC14066BDR2G is listed as a similar replacement option.