MAX4052CSE

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX4052CSE is a low-voltage, CMOS analog multiplexer switch IC manufactured by Analog Devices Inc./Maxim Integrated. It features two independent 4:1 multiplexers in a 16-pin Narrow SO package. The device operates with dual power supplies ranging from ±2.7V to ±8V or a single supply between +2.7V and +16V. Electrical characteristics include a maximum on-resistance of 125Ω at ±5V supplies and 225Ω at +5V single supply. On-resistance match between channels is guaranteed at 12Ω. Off-leakage current is typically 1nA at +25°C. The component supports TTL/CMOS logic compatibility and offers off-isolation and crosstalk performance below -90dB.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Pin-compatible with industry-standard 74HC4052 devices for easy design upgrades
• Guaranteed low off-leakage currents ensuring minimal signal interference when switches are open
• TTL/CMOS-logic compatible digital inputs facilitating direct interfacing with standard logic families

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

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'CSE' corresponds to the required commercial temperature range (0°C to +70°C) and Narrow SOIC package format. Confirm that the non-A suffix meets the application's leakage and resistance tolerance requirements, as A-suffix variants offer tighter specifications. Ensure the source document explicitly lists this part number as available or active before finalizing procurement plans.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select the MAX4052CSE when a dual 4-channel multiplexer configuration is needed within a 16-pin footprint. This part is suitable for applications requiring rail-to-rail analog signal handling with single or dual supplies. Consider the A-suffix variant if stricter on-resistance matching or lower leakage currents are critical for the system performance.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the MAX4051/MAX4052/MAX4053 family of low-voltage CMOS analog switches. While the MAX4051 provides an 8-channel multiplexer and the MAX4053 offers three SPDT switches, the MAX4052 specifically integrates two independent 4:1 multiplexers. All members share similar pinouts and electrical operating principles.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The MAX4052CSE is pin-compatible with the industry-standard 74HC4052. Designers may consider upgrading to the MAX4052ACEE+T or MAX4052AEEE+ for improved electrical characteristics such as lower leakage and better on-resistance matching, provided the package type matches the board layout.