MAX4558CSE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4558CSE+ is a low-voltage CMOS analog multiplexer configured as an 8-to-1 switch in a 16-pin Narrow SO package. It operates on dual supplies of ±2V to ±6V or a single supply of +2V to +12V, supporting Rail-to-Rail analog signals. The device features guaranteed on-resistance of 160Ω at ±5V and 220Ω at +5V, with channel matching of 2Ω typical. Off-leakage current is 1nA max at +25°C. Digital inputs are TTL/CMOS compatible with thresholds from +0.8V to +2.4V. Operating temperature range is 0°C to +70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• ESD protection up to ±15kV Human Body Model and IEC 1000-4-2 standards without latchup
• Pin-compatible replacement for industry-standard 74HC4051/74HC4052/74HC4053 devices
• Low distortion below 0.02% and high off-isolation exceeding -96dB

Analog Switches, Multiplexers, Demultiplexers Applications

• Battery-operated equipment
• Audio and video signal routing
• Low-voltage data-acquisition systems
• Communications circuits
• High-ESD environments

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the C suffix indicates commercial temperature range (0°C to +70°C) and the SE suffix denotes the 16-pin Narrow SOIC package. Confirm the plus sign (+) signifies compliance with RoHS directives. Ensure the source document matches the official Analog Devices datasheet for accurate electrical specifications.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when pin compatibility with standard 74HC series multiplexers is required alongside superior ESD protection. It is suitable for applications needing rail-to-rail signal handling within low voltage ranges. Verify that the 160Ω on-resistance meets system requirements compared to higher-performance alternatives.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4558/MAX4559/MAX4560 family of low-voltage CMOS analog switches. The MAX4558 specifically provides an 8-to-1 multiplexer configuration, whereas siblings offer different channel counts or SPDT switching topologies within the same 16-pin footprint.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct pin-compatible substitutes include the MAX4558ESE and MAX4558CEE variants, which differ only in operating temperature range and package type respectively.