DG9431DV-T1

$0.94

Description：IC SWITCH SPDT X 1 30OHM 6TSOP
Series：-

SKU:f43fad798670 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SPDT X 1 30OHM 6TSOP
Series：-
Mfr：Vishay Siliconix
Package：Tape & Reel (TR)
Switch Circuit：SPDT
Multiplexer/Demultiplexer Circuit：2:01
On-State Resistance (Max)：30Ohm
Channel-to-Channel Matching (ΔRon)：400mOhm
Voltage - Supply, Single (V+)：2.7V ~ 5V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：75ns, 50ns
-3db Bandwidth：-
Charge Injection：2pC
Channel Capacitance (CS(off), CD(off))：7pF
Current - Leakage (IS(off)) (Max)：100pA
Crosstalk：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SOT-23-6 Thin, TSOT-23-6
Supplier Device Package：6-TSOP
Number of Circuits：1
Grade：-
Qualification：-

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DG9431DV-T1

Overview

The DG9431DV-T1 is a low-voltage single SPDT analog switch manufactured by Vishay Siliconix. It operates on a single supply voltage ranging from 2.7 V to 12 V and is housed in a TSOP-6 surface-mount package. The device features a maximum on-resistance of 30 Ω at room temperature, with a turn-on time of 75 ns and a turn-off time of 50 ns under standard test conditions. It supports a continuous current of 20 mA and consumes a maximum power dissipation of 400 mW. The component functions within an operating temperature range of -40 °C to +85 °C.

Feature Summary

Low voltage operation compatible with portable battery-powered systems
Fast switching speeds with guaranteed break-before-make timing
TTL and CMOS logic interface compatibility
High ESD protection exceeding 2000 V

Applications

Battery operated systems
Portable test equipment
Sample and hold circuits
Cellular phones
Communication systems

Procurement Notes

Verify the exact ordering suffix against the manufacturer's datasheet to confirm lead-free status and RoHS compliance. Confirm that the TSOP-6 package variant matches the required footprint for the target PCB design. Ensure the specified operating temperature range aligns with the environmental constraints of the final assembly.

Selection Notes

Select this component when a single-pole double-throw configuration is required for low-voltage signal routing. The TSOP-6 package offers space efficiency compared to larger alternatives. Verify that the maximum on-resistance and leakage current specifications meet the requirements of the specific analog signal path being designed.

Part Context

This part belongs to the DG series of analog switches produced by Vishay Siliconix. It utilizes a monolithic CMOS process optimized for low-power applications. The device provides high accuracy and simple logic interfacing, making it suitable for compact electronic designs requiring efficient board space utilization.