MC14067BCPG

Analog Switches, Multiplexers, Demultiplexers Overview

The MC14067BCPG is a 16-channel analog multiplexer/demultiplexer manufactured by onsemi in the 4000 series. It features four binary control inputs (A, B, C, D) and an inhibit pin to select one of sixteen channels. The device operates within a supply voltage range of 3.0 V to 18.0 V. It utilizes a PDIP-24 package with 24 pins. Key electrical characteristics include low OFF leakage current, matched channel resistance, and low quiescent power consumption. The operating temperature range spans from -55 °C to +125 °C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Digitally controlled analog switching for both digital and analog applications
• Low ON resistance and very low OFF leakage current
• Pin-for-pin replacement compatibility with CD4067B
• Available in lead-free packaging

Analog Switches, Multiplexers, Demultiplexers Applications

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

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the ordering suffix 'CPG' confirms the PDIP-24 package type and lead-free status as specified in the manufacturer's ordering information. Ensure the component matches the MC14067B/D datasheet revision 5 specifications. Confirm that the supplier provides documentation verifying the Pb-Free compliance for this specific part number variant.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a 16-channel analog switch is required with wide voltage operation up to 18 V. Consider the PDIP-24 through-hole package for prototyping or applications requiring mechanical robustness. Verify that the control logic levels align with the VDD and VSS supply voltages. Check if the lower ON resistance of the MC14067B compared to older variants meets the signal integrity requirements.

Analog Switches, Multiplexers, Demultiplexers Part Context

The MC14067B belongs to the standard 4000 series CMOS logic family produced by onsemi. It serves as a digitally controlled analog switch, distinct from digital logic gates or counters. The 'BCP' designation indicates the base PDIP-24 package, while the 'G' suffix denotes lead-free manufacturing. It is functionally equivalent to the industry-standard CD4067B.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The datasheet explicitly states the MC14067B is a pin-for-pin replacement for the CD4067B. Designers should verify that the substitute component maintains identical pinout configurations and electrical characteristics to ensure seamless integration without circuit redesign.