MAX368CWN+

Analog Switches, Multiplexers, Demultiplexers Overview

The MAX368CWN+ is a fault-protected analog multiplexer manufactured by Analog Devices Inc. under the Maxim Integrated brand. It features a single 1-to-8 channel configuration housed in an 18-SOIC surface-mount package. The device operates on dual power supplies ranging from ±4.5V to ±18V, with a maximum supply voltage of 18V. Key electrical parameters include a maximum on-resistance of 1.8 kOhms, a propagation delay of 1000 ns, and a maximum operating frequency of 1 MHz. It supports a wide temperature range from -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Integrated fault protection for analog signal paths
• Single-channel 8:1 multiplexing architecture
• Surface-mount SOIC packaging for automated assembly

Analog Switches, Multiplexers, Demultiplexers Applications

• Industrial process control signal routing
• Data acquisition systems input selection
• Test and measurement equipment front ends

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific lot traceability requirements before procurement. Ensure storage conditions adhere to moisture sensitivity level guidelines to prevent package damage during soldering processes.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a robust analog switch with fault protection is required for 8-channel signal routing. Verify that the 1.8 kOhm on-resistance meets system impedance requirements. Ensure the design accommodates dual supply voltages within the ±4.5V to ±18V range and fits the 18-SOIC footprint constraints.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the MAX368 series of analog multiplexers designed for high-reliability applications. It complements other devices in the family such as the MAX369, offering similar functionality with specific pinout or performance variations. The series is widely used in industrial environments requiring durable switching solutions.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for direct pin-compatible replacements within the MAX368 family. Verify if upgraded versions with lower on-resistance or different packaging options are available from the manufacturer. Ensure any substitute maintains the same fault protection capabilities and voltage ratings.