DG409LEDY-T1-GE3

$1.49

Description：IC SWITCH SP4T X 2 23OHM 16SOIC
Series：-

SKU:7c6b6449671c Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SP4T X 2 23OHM 16SOIC
Series：-
Mfr：Vishay Siliconix
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：SP4T
Multiplexer/Demultiplexer Circuit：4:01
On-State Resistance (Max)：23Ohm
Channel-to-Channel Matching (ΔRon)：1Ohm
Voltage - Supply, Single (V+)：3V ~ 16V
Voltage - Supply, Dual (V±)：±3.3V ~ 8V
Switch Time (Ton, Toff) (Max)：72ns, 47ns
-3db Bandwidth：-
Charge Injection：-10pC
Channel Capacitance (CS(off), CD(off))：5.5pF, 13.5pF
Current - Leakage (IS(off)) (Max)：1nA
Crosstalk：-109dB @ 100kHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Number of Circuits：2

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DG409LEDY-T1-GE3

Overview

The DG409LEDY-T1-GE3 is a dual 4-channel differential analog multiplexer from the DG409LE series, manufactured by Vishay Siliconix. It operates on single supplies of 3 V to 16 V or dual supplies of ±3 V to ±8 V. The device features a typical on-resistance of 17 Ω and maximum switching times of 82 ns (turn-on) and 50 ns (turn-off). It includes an enable function for stacking devices and offers low leakage current of 1 nA max. Packaged in a 16-pin narrow SOIC with tape-and-reel delivery, it supports -40 °C to +85 °C operation.

Feature Summary

Dual 4-channel differential configuration with binary address control
Low power consumption enabled by internal logic regulator
Guaranteed break-before-make switching action
TTL, CMOS, and LV logic compatible inputs

Applications

Automatic test equipment
Data acquisition systems
Medical and healthcare systems
Battery powered systems

Procurement Notes

Verify the specific suffixes against the manufacturer's ordering information to confirm package type and RoHS compliance status. Confirm that the tape-and-reel quantity matches the required production volume. Ensure the operating temperature range aligns with the system environment requirements before finalizing procurement.

Selection Notes

Select this component when a dual differential multiplexer is required within a 3 V to 16 V supply range. The DG409LE series provides lower on-resistance compared to standard DG409 variants. Consider the SOIC-16 package dimensions for PCB layout constraints and verify logic voltage compatibility for the specific application environment.

Part Context

This part belongs to the DG409LE family, which offers improved performance over the legacy DG409 series. It shares pin-for-pin compatibility with DG408/DG409 and DG508/DG509 devices. The LE designation indicates enhanced electrical characteristics suitable for precision signal routing applications.