MAX4558CPE

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4558CPE is a low-voltage CMOS analog multiplexer configured as an 8-to-1 switch in a 16-pin Plastic DIP package. It operates from 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 220Ω at +5V and 160Ω at ±5V, with channel matching of 2Ω typical. Off-leakage current is 1nA at +25°C. Digital inputs have +0.8V to +2.4V thresholds for TTL/CMOS compatibility. Operating temperature range is 0°C to +70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• ESD protection up to ±15kV (Human Body Model) on X, Y, Z and X_, Y_, Z_ pins using internal SCRs
• Pin-compatible with industry-standard 74HC4051/74HC4052/74HC4053 devices
• TTL/CMOS logic compatible inputs ensuring seamless integration with standard digital control systems

Analog Switches, Multiplexers, Demultiplexers Applications

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

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'CPE' corresponds to the 0°C to +70°C temperature range and 16-pin Plastic DIP package configuration. Confirm RoHS compliance status via manufacturer documentation. Ensure ESD handling protocols are followed during assembly due to the sensitive CMOS structure and high ESD ratings.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when an 8-to-1 multiplexing function is required within a 16-pin footprint. Verify that the system voltage aligns with the ±2V to ±6V dual or +2V to +12V single supply limits. Consider the 220Ω on-resistance at +5V for signal integrity requirements. Ensure the operating environment stays within the commercial temperature range.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4558/MAX4559/MAX4560 family of low-voltage CMOS analog switches manufactured by Analog Devices / Maxim Integrated. The MAX4558 specifically provides an 8-to-1 multiplexer configuration, distinguishing it from the dual 4-to-1 MAX4559 and triple SPDT MAX4560 variants within the same pinout architecture.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The datasheet explicitly states pin-compatibility with industry-standard 74HC4051, 74HC4052, and 74HC4053 devices. These can serve as functional replacements if their electrical specifications meet the application's leakage and resistance requirements.