MAX4053ACSE+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4053ACSE+ is a low-voltage CMOS analog switch featuring three independent single-pole/double-throw (SPDT) channels 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 6Ω and flatness of 10Ω. Off-leakage current is specified at 0.1nA 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
• Guaranteed low off-leakage currents for signal isolation
• TTL/CMOS-logic compatible digital inputs
• Low distortion and high off-isolation performance

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 matches the specific A-suffix grade requirements for guaranteed on-resistance matching and leakage specifications. Confirm the narrow SOIC package dimensions align with the target PCB footprint. Ensure the operating temperature range meets the system's environmental constraints.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this part when pin compatibility with standard 74HC series switches is required alongside improved electrical characteristics. The A-suffix designation ensures tighter tolerances for on-resistance match compared to non-A variants. Verify that the analog signal range remains within the defined V+ and V- limits to prevent internal diode conduction.

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 eight channels and the MAX4052 provides two four-channel multiplexers. All share similar power and logic interface characteristics.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct pin-compatible replacements include the standard 74HC4053, though electrical parameters such as leakage and resistance will differ. Other Maxim Integrated parts like the MAX4053CSE+ offer similar functionality but may lack the guaranteed matching specifications of the A-suffix version.