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DG449DS-T1-E3 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DG449DS-T1-E3 product

DG449DS-T1-E3

Analog Switches

Analog SwitchSPDTHigh Voltage

The DG449 is a high-voltage SPDT analog switch in a compact SOT23-8 package, suitable for precision signal routing in industrial and telecommunications equipment.

Best for

  • Precision test equipment
  • Communications systems
  • Audio signal routing

Avoid if

  • Applications requiring extremely low power consumption below the specified supply ranges.

Check before use

  • Ensure the analog signal range does not exceed the supply rails to avoid diode clamping.

Key specifications

Configuration
SPDT
On-Resistance
38 Ohm (max)
Supply Range
7V to 36V (Single) / ±4.5V to ±20V (Dual)

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8536507000.0

Application

IndustrialCommunications

Datasheet

22ddf2eb95dd4edb0ab13bb31a0037b6_1808301722_Vishay-Intertech-DG449DS-T1-E3_C128640.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DG449DS-T1-E3: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The DG449 is a high-voltage, single-pole/double-throw (SPDT) analog switch designed for precision signal switching.