MAX4532EWP

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4532EWP is a low-voltage CMOS analog switch IC featuring three single-pole/double-throw (SPDT) switches. It operates from a single supply of +2V to +12V or dual supplies of ±2V to ±6V. The device offers rail-to-rail signal handling with an on-resistance of 150Ω max at +5V and 75Ω max at ±5V. On-resistance matching between channels is limited to 8Ω max. Switching times are 150ns for turn-on and 120ns for turn-off at ±4.5V. Off-leakage current is 1nA at +25°C and 50nA at +85°C. The component includes address latching, two complementary enable inputs, and TTL/CMOS-compatible logic thresholds.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Pin compatible with industry-standard 74HC4352 devices
• Rail-to-rail analog signal handling capability
• TTL and CMOS logic input compatibility
• Integrated address latching functionality

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment
• Data acquisition systems
• Test equipment
• Avionics applications
• Audio-signal routing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix EWP indicates a 20-pin SO package with an extended temperature range of -40°C to +85°C. Confirm RoHS compliance status through official manufacturer documentation. Ensure the ordering code matches the required pin configuration and thermal specifications for the target application environment.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when designing circuits requiring three independent SPDT analog switches in a compact surface-mount package. The device is suitable for low-voltage digital control interfaces due to its TTL/CMOS compatibility. Consider the 150Ω on-resistance limit when designing for high-current analog paths or minimizing signal attenuation in sensitive measurement chains.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4530/MAX4531/MAX4532 family of low-voltage CMOS analog multiplexers and switches. While the MAX4530 provides eight channels and the MAX4531 offers two four-channel multiplexers, the MAX4532 specifically integrates three SPDT switches. All variants share identical pinouts and electrical characteristics, differing only in internal channel configuration.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct substitutes include other members of the MAX453x family such as the MAX4530EWP and MAX4531EWP, which maintain pin compatibility. Industry-standard equivalents like the 74HC4352 may be considered if voltage levels and leakage specifications align with the design requirements.