DG2741DS-T1-E3

Description：IC SW SPST-NOX2 800MOHM SOT23-8
Series：-

SKU:9f475b634336 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

DG2741DS-T1-E3 is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Vishay Siliconix. Its product description is IC SW SPST-NOX2 800MOHM SOT23-8. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for DG2741DS-T1-E3

Description：IC SW SPST-NOX2 800MOHM SOT23-8
Series：-
Mfr：Vishay Siliconix
Package：Tape & Reel (TR)
Switch Circuit：SPST - NO
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：800mOhm
Channel-to-Channel Matching (ΔRon)：-
Voltage - Supply, Single (V+)：1.5V ~ 3.6V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：30ns, 28ns
-3db Bandwidth：-
Charge Injection：5.8pC
Channel Capacitance (CS(off), CD(off))：81pF
Current - Leakage (IS(off)) (Max)：1nA
Crosstalk：-89dB @ 1MHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SOT-23-8
Supplier Device Package：SOT-23-8
Number of Circuits：2

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for DG2741DS-T1-E3

DG2741DS-T1-E3

Analog Switches, Multiplexers, Demultiplexers Overview

The DG2741DS-T1-E3 is a dual single-pole single-throw (SPST) analog switch manufactured by Vishay Siliconix. It operates on a single supply voltage ranging from 1.5 V to 3.6 V and is housed in an SOT-23-8 surface-mount package. The device features a maximum on-resistance of 800 mOhms, a maximum power supply current of 1 uA, and supports a DC switch current of 200 mA. Switching times are specified with a maximum turn-on time of 30 ns and a maximum turn-off time of 28 ns. It functions within a temperature range of -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Dual SPST configuration for independent signal routing
Low power consumption suitable for battery-operated systems
High speed switching capability for data acquisition applications

Analog Switches, Multiplexers, Demultiplexers Applications

Portable instrumentation signal conditioning
Battery-powered measurement devices
Data acquisition systems requiring low power switches

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

This component is listed as End-of-Life (EOL) by the manufacturer. Verification of availability should focus on obsolete or surplus distributors rather than standard authorized channels. Buyers must confirm the specific revision status and ensure that any recommended alternatives meet the original electrical specifications before procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Designers should verify that the required signal voltage levels remain within the 1.5 V to 3.6 V supply range to prevent damage or improper switching. The 800 mOhm on-resistance may introduce signal attenuation in high-impedance circuits; therefore, load impedance calculations are necessary. The SOT-23-8 package requires appropriate thermal management considerations if operating near the upper temperature limits.

Analog Switches, Multiplexers, Demultiplexers Part Context

The DG2741 belongs to the DG series of CMOS analog switches from Vishay Siliconix. This series is characterized by its compatibility with standard logic families and its ability to operate at low voltages. The DS suffix indicates the specific SOT-23-8 packaging format used for compact surface-mount designs.