MAX4053CSE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4053CSE+ is a low-voltage CMOS analog switch featuring three independent single-pole/double-throw (SPDT) circuits in a 16-pin narrow SOIC package. It operates on dual supplies from ±2.7V to ±8V or a single supply between +2.7V and +16V. The device guarantees an on-resistance of 100Ω at ±5V, with a channel-to-channel match of 12Ω maximum. Off-leakage current is specified at 1nA at +25°C. Digital inputs are TTL/CMOS compatible, supporting logic thresholds from 0.8V to 2.4V.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Pin-compatible with industry-standard 74HC4053 devices
• TTL/CMOS-logic compatible digital inputs
• 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 component manufacturer as Analog Devices Inc./Maxim Integrated. Confirm the specific ordering suffix '+', which indicates RoHS compliance, matches the required environmental standards for the assembly process. Ensure the package type corresponds to the 16-SOIC footprint.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this part when three SPDT switches are required within a single package. Verify that the application voltage range falls within the specified limits for both single and dual supply configurations. Consider the 12Ω channel matching specification if signal integrity across multiple channels is critical.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the MAX4051/MAX4052/MAX4053 family of low-voltage CMOS analog multiplexers and switches. The MAX4053 variant specifically provides three SPDT switches, whereas the MAX4051 offers an 8-channel multiplexer and the MAX4052 provides two 4-channel multiplexers.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The datasheet confirms pin compatibility with the industry-standard 74HC4053. Designers replacing legacy parts should verify that the lower on-resistance and leakage specifications of the MAX4053 meet the system requirements.

Analog Switches, Multiplexers, Demultiplexers FAQ

What is the guaranteed on-resistance match between channels?

The MAX4053 guarantees a maximum on-resistance match (ΔRon) of 12Ω between channels.

How does the device handle overvoltage protection?

Internal reverse ESD-protection diodes clamp signals exceeding V+ or V-. For proper operation without exceeding absolute maximum ratings, power-supply sequencing is recommended.

Is the MAX4053 compatible with standard logic families?

Yes, the digital inputs have 0.8V to 2.4V logic thresholds, ensuring TTL and CMOS logic compatibility when using ±5V or a single +5V supply.