MAX4532CWP+T

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4532CWP+T is a low-voltage CMOS analog switch IC configured as 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 features address latching, two complementary enable inputs, and rail-to-rail signal handling. On-resistance is matched between channels to 8Ω max with a maximum of 150Ω. Off-leakage current is 1nA at +25°C and 50nA at +85°C. Digital inputs have 0.8V and 2.4V logic thresholds for TTL/CMOS compatibility. It is housed in a 20-pin SO package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Pin compatible with industry-standard 74HC4353
• Rail-to-Rail signal handling capability
• Address latching with complementary enable inputs
• TTL/CMOS-compatible digital inputs

Analog Switches, Multiplexers, Demultiplexers Applications

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

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the component authenticity by checking the manufacturer markings against official documentation. Confirm the specific suffix indicates RoHS compliance and lead-free status. Ensure the package type matches the required board layout specifications before integration into the design.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this part when three independent SPDT switching functions are required within a single package. It serves as a direct drop-in replacement for standard 74HC4353 devices while offering improved low-voltage performance. Verify that the operating voltage range aligns with the system's power supply constraints.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the MAX453x family of low-voltage CMOS analog multiplexers and switches. The series includes the MAX4530 (8:1 mux), MAX4531 (two 4:1 muxes), and MAX4532 (three SPDT switches). All variants share pin compatibility and similar electrical characteristics tailored for low-power applications.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4532CWP+T is pin-compatible with the 74HC4353. Other members of the MAX453x family, such as the MAX4530 and MAX4531, share the same package but offer different channel configurations.