DG411DQ-T1-E3

Analog Switches, Multiplexers, Demultiplexers Overview

The DG411DQ-T1-E3 is a quad single-pole single-throw (SPST) CMOS analog switch manufactured by Vishay Siliconix. It features four independent channels in a 16-pin TSSOP surface-mount package. The device supports dual supply voltages ranging from ±7 V to ±22 V, with a maximum on-resistance of 45 Ohms. Switching performance includes a maximum turn-on time of 240 ns and a maximum turn-off time of 160 ns. It operates within a temperature range of -40°C to +85°C and draws a maximum supply current of 1 µA.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Quad SPST configuration for independent signal routing
• CMOS technology enabling low power consumption
• TTL/CMOS compatible control logic interface

Analog Switches, Multiplexers, Demultiplexers Applications

• Industrial process control systems
• Test and measurement instrumentation
• Communication and networking equipment

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'T1' indicates tape-and-reel packaging when sourcing. Confirm RoHS compliance status via the manufacturer's official documentation, as environmental declarations may vary by production batch. Ensure the TSSOP-16 footprint matches the target PCB design constraints before finalizing procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a quad SPST switch is required with moderate switching speeds up to 240 ns. The 45 Ohm on-resistance suits applications where lower precision than the standard DG411 is acceptable. Verify that the ±7 V to ±22 V supply range aligns with the system voltage rails and that the TSSOP-16 package fits the assembly requirements.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG series of high-voltage silicon-gate analog switches. It shares functional similarities with the DG411DY-E3 but differs in package type and specific electrical tolerances. The DG411DQ variant specifically utilizes the TSSOP-16 housing, distinguishing it from the SOIC-16 versions within the same product family.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The DG411DVZ from Renesas Electronics Corporation is listed as a parameter-equivalent alternative. Verify pinout compatibility and electrical specifications against the original datasheet before substitution.