MAX4066AEPD

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4066AEPD 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 an on-resistance of 45Ω maximum at 12V. The device offers low off-leakage current of 100pA at +25°C and channel-to-channel matching of 2Ω maximum. It supports TTL/CMOS logic inputs and provides ESD protection exceeding 2000V per Method 3015.7. The component is housed in a 14-pin Plastic DIP package and functions within a temperature range of -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Guaranteed low leakage currents for battery-operated applications
• Low power consumption suitable for portable equipment
• TTL/CMOS-logic compatible control inputs

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 ordering suffix against official documentation to confirm the exact package type and temperature rating. Confirm that the intended application environment falls within the specified operating limits. Ensure proper power-supply sequencing is implemented during installation to prevent damage. Check for any obsolescence notices or lifecycle status updates from the manufacturer before finalizing procurement plans.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a quad SPST configuration with low on-resistance is required. Consider the MAX4066A variant specifically for its guaranteed lower leakage current compared to the standard MAX4066. Evaluate the available packages, including the 14-pin DIP and SOIC options, based on board layout constraints. Verify that the system's logic levels are compatible with the TTL/CMOS input requirements.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4066/MAX4066A family of low-cost, low-voltage analog switches. The 'A' designation indicates improved leakage specifications compared to the base model. The EPD suffix identifies the specific 14-pin Plastic DIP package variant with an extended industrial temperature range. This series is designed as a pin-compatible alternative to industry-standard devices like the 74HC4066.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The datasheet notes pin compatibility with the 74HC4066. However, electrical characteristics such as on-resistance and leakage may differ significantly between these technologies. Verify signal integrity and switching speeds before substituting.