DG201HSDY-T1-E3

Analog Switches, Multiplexers, Demultiplexers Overview

The DG201HSDY-T1-E3 is a high-performance quad SPST analog switch from Vishay Siliconix, housed in a 16-pin SOIC-Narrow package. It operates on single or dual supplies ranging from 10.8 V to 16.5 V (single) or ±4.5 V to ±15 V (dual). Key electrical parameters include a maximum on-resistance of 50 Ohms, turn-on time of 60 ns, and turn-off time of 50 ns. The device supports a continuous DC switch current of 30 mA, with a maximum power dissipation of 600 mW and supply current of 10 mA. It functions within an industrial temperature range of -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Four independent single-pole single-throw (SPST) channels integrated into a compact surface-mount package.
• CMOS technology enables low power consumption while maintaining fast switching speeds for signal integrity.
• Designed for high-voltage operation with robust on-resistance characteristics suitable for precision analog applications.

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems requiring precise signal routing
• Industrial process control instrumentation
• Medical equipment signal conditioning

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the complete part number including the -E3 suffix to ensure RoHS compliance status matches project requirements. Confirm the SOIC-Narrow-16 package dimensions against PCB footprint specifications. Check manufacturer documentation for any specific handling precautions related to CMOS inputs. Ensure supply voltage limits are respected during design validation.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when four isolated analog switches are needed in a narrow surface-mount form factor. Compare the 50 Ohm on-resistance against system signal loss requirements. Verify that the 16.5 V maximum supply voltage aligns with available power rails. Consider thermal dissipation limits if multiple channels operate simultaneously at high currents.

Analog Switches, Multiplexers, Demultiplexers Part Context

This device belongs to the DG201 family of quad analog switches manufactured by Vishay Siliconix. The HSDY suffix indicates the specific SOIC-Narrow-16 package variant. The -E3 designation typically signifies lead-free construction compliant with environmental directives. This series is widely used in general-purpose analog switching applications.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

DG201HSDQ-T1-E3 offers similar functionality in a TSSOP-16 package with slightly higher on-resistance (75 Ohms). DG201BDJ-E3 provides a DIP-16 through-hole alternative. Verify pin compatibility and electrical parameter differences before substitution.