DG201HSDJ

Analog Switches, Multiplexers, Demultiplexers Overview

The DG201HSDJ is a quad single-pole single-throw (SPST) analog switch manufactured by Vishay Siliconix. It features four independent channels in a 16-pin DIP package. The device supports dual supply voltages ranging from ±4.5 V to ±22 V, with a maximum on-resistance of 75 Ohms. Switching performance includes a maximum turn-on time of 75 ns and a maximum turn-off time of 70 ns. The component operates within a temperature range of -40°C to +85°C and has a maximum power dissipation of 600 mW.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Quad SPST configuration for multi-channel signal routing
• High-speed switching capabilities suitable for data acquisition systems
• Robust input signal handling up to ±22 V

Analog Switches, Multiplexers, Demultiplexers Applications

• Data acquisition systems
• Process control instrumentation
• Computer peripherals

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'J' indicates the PDIP-16 through-hole package variant. Confirm RoHS compliance status as historical datasheets may list non-compliant versions alongside lead-free equivalents. Ensure the ordering part number matches the exact voltage and speed grade required for the design.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a quad SPST switch with high-speed performance and wide dual-supply operation is required. Compare the 75 Ohm on-resistance against system signal integrity requirements. Verify that the DIP-16 package form factor fits the PCB layout constraints compared to surface-mount alternatives like TSSOP or SOIC.

Analog Switches, Multiplexers, Demultiplexers Part Context

This device belongs to the DG201B/HSD series of improved quad CMOS analog switches. It serves as an enhanced version of earlier industry-standard devices, offering lower leakage and higher speed. The 'HSD' designation typically denotes high-speed performance characteristics within the Vishay Siliconix portfolio.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The DG201BDJ is a similar quad SPST switch in a DIP-16 package but offers slower switching speeds (120 ns turn-on). The DG201HSDQ-T1-E3 provides equivalent electrical performance in a TSSOP-16 surface-mount package.