MC14066BFL1

Overview

The MC14066BFL1 is a quad analog switch manufactured by onsemi, housed in an SOIC-14 package. It operates within a supply voltage range of 3V to 18V and supports signal voltages up to the full power supply range. Key electrical parameters include a maximum on-resistance of 280 Ohms, a bandwidth of 65 MHz, and a maximum turn-on time of 120 ns with a turn-off time of 80 ns. The device functions reliably across an operating temperature range of -55°C to +125°C.

Feature Summary

• Quad bilateral analog switches for independent signal routing
• Linearized transmission characteristics for accurate signal handling
• Triple diode protection on all control inputs for enhanced reliability

Applications

• Signal processing systems
• Communication networks
• Chopper circuits
• Modulators and demodulators

Procurement Notes

Verify the specific suffix 'FL1' against official datasheets to confirm tape-and-reel packaging versus tube variants. Ensure the component meets RoHS compliance requirements for your assembly process. Cross-reference pinout compatibility with legacy CD4016 designs if integrating into existing schematics. Confirm lead-free status and material declarations prior to final procurement approval.

Selection Notes

Select this component when low on-resistance and wide signal voltage swing are required in CMOS logic environments. It serves as a direct pin-compatible replacement for MC14016B and CD4016 devices but offers superior conduction performance. Ideal for applications demanding precise analog signal gating without significant distortion or signal loss across the operational temperature range.

Part Context

Part of the 4000B series of CMOS logic devices from onsemi. This series is widely recognized for its robustness and compatibility with standard digital logic families. The MC14066B specifically addresses the need for high-performance analog switching within general-purpose digital systems, bridging the gap between pure digital logic and analog signal path management.

Replacement Considerations

CD4066BM96, CD4066BMT, CD74HC4066M.