DG636EN-T1-E4

Analog Switches, Multiplexers, Demultiplexers Overview

The DG636EN-T1-E4 is a dual single-pole double-throw (SPDT) analog switch IC manufactured by Vishay Siliconix. It operates within a single supply voltage range of 3 V to 16 V or a dual supply range of ±3 V to ±8 V. The device features a maximum on-resistance of 129 Ohms and supports a maximum power dissipation of 525 mW. Switching performance includes a maximum turn-on time of 58 ns and a maximum turn-off time of 61 ns. It is housed in a QFN-16 package and functions reliably across an operating temperature range from -40 °C to +125 °C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual SPDT configuration for signal routing applications
• Low charge injection characteristics suitable for precision circuits
• Wide single and dual supply voltage operation

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems
• Instrumentation front ends
• Communication equipment signal switching

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'E4' against current manufacturer documentation to confirm RoHS compliance status and lead times, as component availability may vary. Confirm that the QFN-16 package matches the target PCB footprint requirements before finalizing procurement orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual independent SPDT switching is required with moderate on-resistance levels. Ensure the application voltage does not exceed the 16 V single supply limit. Consider thermal management if operating near the 525 mW power dissipation limit in enclosed environments.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG636 series of high-performance analog switches. It shares functional similarities with other Vishay siliconix devices but is distinct in its specific pinout and electrical parameters compared to the DG2517 or DG1413 families.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with alternative dual SPDT switches based on pin-to-pin matching and electrical parameter equivalence.