DG9431DY-T1

$0.99

Description：IC SWITCH SPDT X 1 30OHM 8SOIC
Series：-

SKU:9003d34fb266 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

DG9431DY-T1 is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Vishay Siliconix. Its product description is IC SWITCH SPDT X 1 30OHM 8SOIC. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for DG9431DY-T1

Description：IC SWITCH SPDT X 1 30OHM 8SOIC
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：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Number of Circuits：1
Grade：-
Qualification：-

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for DG9431DY-T1

DG9431DY-T1

Analog Switches, Multiplexers, Demultiplexers Overview

The DG9431DY-T1 is a low-voltage single SPDT analog switch manufactured by Vishay Siliconix. It operates within a supply voltage range of 2.7 V to 5 V, with an absolute maximum rating up to 12 V. The device features a maximum on-resistance of 30 Ω at room temperature and 50 Ω across the full operating temperature range (-40 °C to +85 °C). Switching times are specified as a maximum turn-on time of 150 ns and a turn-off time of 100 ns at 5 V. Leakage currents are limited to 100 pA at room temperature and 10 nA at full temperature range. The component is housed in an SOIC-8 package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Low voltage operation optimized for portable battery-powered systems
High-speed switching with minimal charge injection
TTL/CMOS logic compatible interface
ESD protection exceeding 2000 V

Analog Switches, Multiplexers, Demultiplexers Applications

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

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against current manufacturer documentation to confirm lead-free status and RoHS compliance. Confirm that the SOIC-8 package variant matches the required footprint. Check for any updated reliability data or manufacturing location changes before finalizing procurement plans.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for applications requiring low power consumption and high accuracy in signal routing. Ensure the input voltage levels remain within the specified logic thresholds. Consider the thermal derating requirements if operating near the upper temperature limits.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG94xx series of low-voltage analog switches from Vishay Siliconix. It utilizes a BCD-15 process technology designed for efficient board space usage and high performance in compact designs.