Mfr. Part Number
DG542DY
Manufacturer
Phoenix Passive Components / Vishay
Package / Case
16-SOIC (0.154", 3.90mm Width)
Datasheet
Description
IC SWITCH QUAD SPST 16SOIC
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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DG542DY
Phoenix Passive Components / Vishay
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In Stock7,070
Unit
Price
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Reference Price
QuantityPrice
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-19 · Valid as reference until 2026-09-26 · Request RFQ for live stock.
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Specification Summary

Package / Case
16-SOIC (0.154", 3.90mm Width)
Supplier Device Package
16-SOIC
Voltage - Supply, Dual (V±)
±3V ~ 15V
Voltage - Supply, Single (V+)
3V ~ 15V
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
-3db Bandwidth
500MHz
Applications
Video
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.
Specifications
Product Description
Purchase & Inquiry
-3db Bandwidth
500MHz
Multiplexer/Demultiplexer Circuit
1:1
On-State Resistance (Max)
60Ohm
Switch Circuit
SPST
Voltage - Supply, Dual (V±)
±3V ~ 15V
Voltage - Supply, Single (V+)
3V ~ 15V
Applications
Video
Features
RGB, T-Switch Configuration
Mounting Type
Surface Mount
Number of Channels
4
Operating Temperature
-40°C ~ 85°C (TA)
Package / Case
16-SOIC (0.154", 3.90mm Width)
Supplier Device Package
16-SOIC
IC SWITCH QUAD SPST 16SOIC
Brand Introduction

Vishay manufactures one of the world’s largest portfolios of discrete semiconductors and passive electronic components that are essential to innovative designs in the automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical markets. Vishay's components today are smaller, faster, more reliable–all of it at the same time–empowering you to be more inventive and evolve your business.

From robots, to automobiles, to medical devices, The DNA of tech™ is behind you. Vishay is The DNA of tech.™

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Buying FAQ — DG542DY

How do I buy DG542DY from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes DG542DY. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.