FSAL200MTCX

Analog Switches, Multiplexers, Demultiplexers Overview

The FSAL200MTCX is a quad analog switch manufactured by onsemi, housed in a 16-TSSOP package. It operates as a multiplexer/demultiplexer with four independent circuits configured as 2:1 switches. The device supports a single supply voltage range of 3V to 5.5V. Key electrical specifications include a maximum on-state resistance of 22 ohms and a typical on-resistance of 12 ohms. Additional parameters feature a maximum leakage current of 100µA, charge injection of 7pC, and channel-to-channel matching of 400 mOhm.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Integrates four independent SPDT analog switches within a single compact integrated circuit.
• Supports bidirectional signal flow suitable for both multiplexing and demultiplexing applications.
• Designed for low power consumption with operation across a standard 3V to 5.5V supply range.

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in portable consumer electronics
• Data acquisition systems requiring multiple input channels
• Industrial control interfaces for sensor switching

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix and tape/reel configuration when placing orders, as packaging variations may exist. Confirm that the TSSOP-16 footprint matches the target PCB design constraints. Ensure supply chain sources provide original manufacturer documentation to guarantee component authenticity and traceability.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a compact solution for routing multiple analog signals is required. The 12-ohm on-resistance offers low insertion loss for general-purpose signaling. Consider the 100µA leakage limit for applications where signal integrity must be maintained during off-states. The wide supply voltage compatibility simplifies integration into mixed-voltage systems.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the FSAL200 series of analog switches from onsemi. The series focuses on providing multi-channel switching capabilities in small form-factor packages. These devices are engineered to balance performance metrics like on-resistance and leakage with physical size constraints common in modern electronic designs.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct substitutes should match the 16-TSSOP package, 4-channel configuration, and 3V-5.5V operating range. Verify pinout compatibility and on-resistance specifications before swapping. Cross-reference datasheets for equivalent leakage and charge injection values to ensure functional parity.