DG9424EDN-T1-GE4

$2.42

Description：IC SWITCH SPST-NC X 4 3OHM 16QFN
Series：-

SKU:8582aa8723d7 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SPST-NC X 4 3OHM 16QFN
Series：-
Mfr：Vishay Siliconix
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：SPST - NC
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：3Ohm
Channel-to-Channel Matching (ΔRon)：-
Voltage - Supply, Single (V+)：3V ~ 16V
Voltage - Supply, Dual (V±)：±3V ~ 8V
Switch Time (Ton, Toff) (Max)：51ns, 35ns
-3db Bandwidth：-
Charge Injection：38pC
Channel Capacitance (CS(off), CD(off))：49pF, 37pF
Current - Leakage (IS(off)) (Max)：1nA
Crosstalk：-77dB @ 1MHz
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：16-VQFN Exposed Pad
Supplier Device Package：16-QFN (4x4)
Number of Circuits：4
Grade：-
Qualification：-

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DG9424EDN-T1-GE4

Overview

The DG9424EDN-T1-GE4 is a monolithic quad single-pole-single-throw (SPST) analog switch manufactured by Vishay Siliconix. It operates on single supplies from 3 V to 16 V or dual supplies from ±3 V to ±8 V. The device features a typical on-resistance of 1.6 Ω and a maximum of 3 Ω at room temperature under single supply conditions. Turn-on time is typically 36 ns with a maximum of 51 ns, while turn-off time is typically 20 ns with a maximum of 35 ns. Charge injection is typically 38 pC. The component supports bidirectional rail-to-rail signal switching and includes low voltage logic control thresholds compatible with 3 V logic.

Feature Summary

Monolithic quad SPST configuration utilizing BiCMOS wafer fabrication technology
Bidirectional rail-to-rail signal switching capability across full input voltage range
Low charge injection design that minimizes switching transients
Fast switching speed with low power dissipation

Applications

Automatic test equipment
Data acquisition systems
Meters and instruments
Medical and healthcare systems
Audio and video signal routing

Procurement Notes

Verify the specific package variant when ordering, as the DG9424E series is available in both TSSOP-16 and QFN-16 configurations. Confirm the suffix corresponds to the required tape and reel quantity of 2500 units for the QFN version. Ensure the logic sense matches the application requirements, as the DG9424E responds to opposite logic levels compared to the DG9425E.

Selection Notes

Select this component for applications requiring low on-resistance and fast switching within a compact QFN-16 footprint. Verify that the operating voltage range aligns with the system's single or dual supply rails. Consider the 3 V logic compatibility for direct interfacing with microcontrollers. Evaluate thermal performance against the specified power dissipation limits if high current loads are anticipated.

Part Context

This part belongs to the DG9424E/9425E/9426E family of quad SPST switches. The DG9424E specifically provides four normally open switches. It differs from the DG9425E only in logic level response and from the DG9426E which combines normally open and normally closed switches. All variants share identical electrical characteristics and pinouts.