MAX4559CSE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4559CSE+ is a dual 4-to-1 analog multiplexer manufactured by Analog Devices Inc./Maxim Integrated. It operates on single supplies from +2V to +12V or dual supplies from ±2V to ±6V. The device features ±15kV ESD protection and handles Rail-to-Rail analog signals. Key electrical parameters include an on-resistance of 160Ω (±5V supply) or 220Ω (+5V supply), with a maximum match between channels of 2Ω. Leakage currents are limited to 1nA at +25°C. Switching times range from 120ns turn-off to 150ns turn-on under ±5V conditions.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Integrated ESD protection via on-chip SCRs for robust signal handling
• TTL/CMOS logic compatibility ensuring seamless digital interface integration
• Rail-to-Rail analog signal capability across the full supply voltage range

Analog Switches, Multiplexers, Demultiplexers Applications

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

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'CSE+' against official documentation to confirm the commercial temperature range and narrow SOIC package configuration. Ensure that the ordering information matches the required operating temperature specifications for your application environment before finalizing procurement decisions.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a dual 4-to-1 multiplexing function is required within a 16-pin surface-mount package. Consider the guaranteed on-resistance and leakage current specifications relative to your signal integrity requirements. Verify that the TTL-compatible logic thresholds align with your system's digital control voltage levels.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4558/MAX4559/MAX4560 family of low-voltage CMOS analog switches. It shares pinout compatibility with industry-standard 74HC4051/74HC4052/74HC4053 devices, facilitating direct replacement in existing designs while offering enhanced ESD protection and lower power consumption characteristics.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4559CSE+ is pin-compatible with the 74HC4051, 74HC4052, and 74HC4053. When substituting these standard logic parts, verify that the higher ESD protection and specific on-resistance values meet the design requirements.