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Vishay Analogue Switch, 1 CMOS Single SPDT, Surface Mount 8-Pin SOIC Package DG419DY-E3

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Vishay Analogue Switch, 1 CMOS Single SPDT, Surface Mount 8-Pin SOIC Package DG419DY-E3

Name: Vishay Analogue Switch, 1 CMOS Single SPDT, Surface Mount 8-Pin SOIC Package DG419DY-E3
Brand: Vishay
SKU: 200822
Price: 1.78 USD
Availability: InStock

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Category Power Switch IC Brand Vishay Condition New

Specifications

Country of Origin	India
Brand	Vishay
Height	1.55mm
Length	5mm
Model	DG419DY-E3
Width	4mm
Mount Type	Surface
Output type	CMOS/TTL
Series	DG419
Configuration	Single SPDT
Maximum Operating Temperature	85°C
Package Type	SOIC
Minimum Operating Temperature	-40°C
Standards/Approvals	RoHS
Pin Count	8
Number of Elements per Chip	1
Maximum Supply Voltage	44V
Logic Family	CMOS
Minimum Supply Voltage	5V
Maximum On State Resistance	45Ω

Key Features

Device supports a wide supply voltage range from 5V to 44V.
Maximum on-state resistance is 45Ω for efficient signal transmission.
Operates reliably over a temperature range of -40°C to 85°C.
Single-pole double-throw (SPDT) configuration simplifies circuit design.
Compact 8-pin SOIC surface-mount package suitable for space-constrained layouts.
CMOS logic family ensures compatibility with TTL-level interfaces.
RoHS compliant for environmental safety.
Ideal for multiplexing audio and sensor inputs and signal steering in low-voltage power modules.

Product Description

Vishay DG419DY-E3 Analogue Switch is a single CMOS single-pole double-throw (SPDT) device optimized for analogue signal routing in mixed-signal circuits.

It features an 8-pin SOIC surface-mount package, supporting integration into compact PCB designs commonly used in industrial, consumer electronics, instrumentation, and communications applications.

The switch operates within a flexible supply voltage range of 5V to 44V, allowing usage in diverse system voltages with a maximum on-state resistance of 45Ω to ensure controlled signal attenuation.

Designed for industrial standard temperature operation from -40°C to 85°C, it maintains performance stability under varying environmental conditions. Its CMOS logic family provides seamless compatibility with TTL and CMOS interface levels, simplifying interface design in mixed-signal controllers.

The analogue switch supports reliable signal routing in instrumentation and audio multiplexing. Single SPDT configuration aids in efficient switching between two analogue signal paths. Surface mount 8-pin SOIC package facilitates automated assembly with minimal PCB real estate.

RoHS compliance ensures adherence to environmental regulations. The device is apt for signal steering in low-voltage power modules and compact consumer electronic devices.

This component is essential for applications demanding precise and reliable analogue signal switching, widely used in industrial automation, telecommunications, medical devices, and embedded systems.

Explore the wide range of semiconductor and analogue switching components offered by Vishay on EnvMart for advanced electronic system design solutions.

Explore more products in our Power Switch IC category.