myMectronic
myMectronic

A Premier B2B Part Search

Vishay DG456EYT1E3 High-Voltage CMOS Switch

The Vishay Siliconix DG456EYT1E3 is a high-voltage, quad SPST CMOS analog switch designed for low distortion audio, video switching, and high-speed data applications. It features four independently selectable switches with a maximum supply voltage of 44 V, low ON resistance of 4 Ω, and flatness of 0.2 Ω for consistent performance. Fully specified at dual supply voltages of +5 V, +12 V, and +15 V, with fast switching times around 80 ns, low power consumption, and TTL/CMOS compatibility, making it ideal for automation, communication, and auto electronics.

Authorized Distributors
Source:DigiKey
Part No:DG456EY-T1-E3
Stock:917
Inv Date:06-09-2026
Price: Unit price: $4.28
Buy/RFQ:
Part No:DG456EY-T1-E3
Stock:2990
Inv Date:06-10-2026
Price: Unit price: $4.28
Buy/RFQ:

Vishay DG456EYT1E3 High-Voltage CMOS Switch Specifications:

  • V+ maximum rating: 44 V
  • On-resistance: 4 Ω typical
  • On-resistance flatness: 0.2 Ω typical
  • Supply voltage options: +5 V, +12 V, +15 V
  • Switching times: approximately 80 ns
  • Input voltage thresholds: 0.8 V and 2.4 V
  • Continuous current: 100 mA
  • ESD protection: 2 kV
  • Package types: TSSOP16, SOIC16
  • Operating temperature: -40°C to 125°C
  • Power dissipation: 450–600 mW depending on package
  • No V- supply required
  • High digital logic compatibility
  • Suitable for audio/video switching, test equipment, relay replacement

Buy the Vishay DG456EYT1E3 – Reliable High-Voltage CMOS Analog Switch for Industrial Applications

Discover the Vishay DG456EYT1E3, a high-voltage, quad SPST CMOS analog switch, expertly designed for reliable audio, video, and data switching. It offers low ON resistance of 4 Ω, fast switching times around 80 ns, and operates efficiently with dual supply voltages of +5 V, +12 V, or +15 V. Its low power dissipation, high ESD protection, and TTL/CMOS compatibility make it perfect for automation, communication, automotive, and avionics applications. Order online now for quick, dependable performance in your projects.

Get Vishay DG456EYT1E3 today—built for high-speed switching and durability in demanding electronic systems.

Frequently Asked Questions

Where can I buy Vishay DG456EYT1E3?

You can click on the BUY or RFQ button to purchase DG456EYT1E3 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part DG456EYT1E3?

You can download the DG456EYT1E3 datasheet or visit the Vishay website for support.

Who is the manufacturer of DG456EYT1E3?

Vishay

Vishay Part List

Browse and search other Vishay parts, locate datasheets and stock

Sponsored by