DG2020DV-T1-E3

Analog Switches, Multiplexers, Demultiplexers Overview

The DG2020DV-T1-E3 is a low-voltage single asymmetrical SPDT analog switch manufactured by Vishay Siliconix. It operates on a supply voltage range of 2.7 V to 5.5 V and utilizes the JI2 CMOS process with an epitaxial layer for latchup prevention. The device features very low on-resistance, typically 0.8 Ω for the normally open (NO) path and 1.2 Ω for the normally closed (NC) path at 5 V. It guarantees break-before-make switching and conducts equally well in both directions when active. The component is housed in a TSOP-6 package and supports TTL/CMOS logic interfaces.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Low on-resistance for high signal accuracy
• Break-before-make switching guaranteed
• TTL/CMOS compatible logic interface
• Epitaxial layer prevents latchup

Analog Switches, Multiplexers, Demultiplexers Applications

• Cellular phones
• Communication systems
• Portable test equipment
• Battery operated systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm availability and exact specifications. Confirm that the TSOP-6 package dimensions align with your PCB land pattern requirements. Ensure the operating temperature range meets your system design constraints before finalizing procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for applications requiring minimal board space and efficient power usage in portable devices. Verify that the analog signal range stays within the 0 V to V+ limits. Check that the input control signals match the required TTL or CMOS voltage thresholds for reliable switching operation.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG20xx series of low-voltage analog switches from Vishay Siliconix. It shares the TSOP-6 package form factor with other members of the family but offers distinct electrical characteristics optimized for battery-powered applications. The 'E3' suffix indicates compliance with specific environmental standards defined by the manufacturer.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check the official datasheet for recommended alternative part numbers if this specific variant is unavailable. Ensure any substitute maintains the same SPDT configuration and TSOP-6 footprint to avoid redesigning the printed circuit board layout.