MAX4051ACSE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4051ACSE+ is a low-voltage, CMOS analog multiplexer configured as an 8-channel switch in a 16-pin Narrow SO package. It operates with dual supplies from ±2.7V to ±8V or a single supply between +2.7V and +16V. The device features guaranteed on-resistance of 100Ω at ±5V supplies, channel-to-channel match of 6Ω maximum, and off-leakage current of 0.1nA at +25°C. Digital inputs are TTL/CMOS-compatible with thresholds of 0.8V to 2.4V. Operating temperature range is 0°C to +70°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Pin-compatible with industry-standard 74HC4051 devices
• Guaranteed low on-resistance and flatness for signal integrity
• TTL/CMOS logic compatible for direct interface
• Low distortion and high off-isolation characteristics

Analog Switches, Multiplexers, Demultiplexers Applications

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

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'C' indicates the commercial temperature grade (0°C to +70°C) and 'SE' denotes the 16-pin Narrow SOIC package. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure power supply sequencing adheres to absolute maximum ratings to prevent damage during operation.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when pin compatibility with standard 74HC series is required alongside improved leakage and resistance specifications. The A-suffix ensures guaranteed matching and low leakage parameters essential for precision applications. Verify that the operating voltage range aligns with the system's single or dual supply configuration requirements.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX4051/A, MAX4052/A, and MAX4053/A family of low-voltage CMOS analog switches. The MAX4051 variant specifically provides an 8-channel multiplexer configuration. The 'A' designation signifies fully characterized performance metrics including on-resistance match and flatness, distinguishing it from the standard MAX4051.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4051ACPE serves as a plastic DIP alternative within the same family. Standard 74HC4051 devices offer pin-compatible functionality but lack the guaranteed low leakage and precise on-resistance matching specified for the MAX4051A series.