MAX4066ACPD

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4066ACPD is a quad, single-pole single-throw (SPST) CMOS analog switch manufactured by Analog Devices Inc./Maxim Integrated. It operates on a single supply voltage ranging from +2.0V to +16V and features guaranteed on-resistance of 45Ω maximum at 12V and 170Ω maximum at 3V. The device offers low off-leakage current of 1nA at +25°C, low power consumption of 0.5µW, and wide bandwidth exceeding 100MHz. It provides TTL/CMOS logic compatibility and includes ESD protection greater than 2000V per Method 3015.7. The component is housed in a 14-pin Plastic DIP package and supports an operating temperature range of 0°C to +70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Pin-compatible with industry-standard 74HC4066 devices for easy design upgrades.
• Guaranteed low leakage currents and minimal power consumption suitable for battery-operated equipment.
• Low distortion and high off-isolation characteristics ideal for audio and video signal routing applications.

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment
• Audio and video signal routing
• Low-voltage data-acquisition systems
• Sample-and-hold circuits
• Communication circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'CPD' corresponds to the 14-pin Plastic DIP package and the commercial temperature grade (0°C to +70°C). Confirm that the 'A' designation indicates the standard MAX4066 variant rather than the lower-leakage MAX4066A version. Ensure sourcing channels provide original manufacturer documentation to validate authenticity and traceability.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when upgrading from legacy 74HC4066 switches without requiring PCB layout changes. Choose the MAX4066ACPD over the MAX4066A variant if the standard 1nA leakage specification meets system requirements while maintaining cost efficiency. Verify that the 45Ω on-resistance at 12V aligns with the signal integrity needs of the target application.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4066/MAX4066A family of low-cost, low-voltage analog switches. The 'C' suffix denotes the commercial temperature range, while 'PD' specifies the 14-pin plastic dual in-line package. The 'A' prefix identifies it as the standard MAX4066 model, distinct from the MAX4066A which offers significantly lower leakage currents.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4066ACPD is pin-compatible with the 74HC4066. Designers can replace older 74HC4066 units with this component to achieve superior performance metrics such as lower on-resistance and higher bandwidth without modifying the existing circuit board footprint.

Analog Switches, Multiplexers, Demultiplexers FAQ

Is the MAX4066ACPD compatible with 74HC4066?

Yes, the MAX4066ACPD is designed to be pin-compatible with the industry-standard 74HC4066 device, allowing for direct replacement in existing designs.

What is the maximum on-resistance at a 3V supply?

The maximum on-resistance is guaranteed to be 170Ω when the supply voltage is 3V.

Does the MAX4066ACPD support bidirectional switching?

Yes, each device functions as a bilateral switch, making it suitable for use as a multiplexer or demultiplexer.