
DG419DY
precision SPDT CMOS analog switch supporting bipolar analog signals
Key details
| Part Number | DG419DY |
|---|---|
| Manufacturer | Vishay |
| Category | Analog Switch |
| Lifecycle Status | Production |
| Series | DG419 |
| Package / Case | 8-pin SOIC |
| Pin Count | 8 |
| Operating Temperature | -40°C to +85°C |
| Last Verified | 2026-07-19 |
Part information
DG419DY Overview
DG419DY is a Vishay precision SPDT CMOS analog switch supporting bipolar analog signals supplied in 8-pin SOIC. This page uses the exact orderable code because package, grade, temperature and option suffixes can change compatibility.
Key Technical Specifications
| Configuration | Single SPDT analog switch |
|---|---|
| Analog Signal Range | ±15 V |
| On Resistance | 20 Ω |
| Turn-On Time | 100 ns typical |
| Supply Modes | Single or dual supply operation |
Package and Ordering Notes
The listed package is 8-pin SOIC with 8 pins, leads, lands or contacts. The featured image is a generic package illustration for form-factor identification and is not an actual date-code or lot photograph. The part or family is listed by Vishay as Production at the verification date.
Sourcing Guidance
Confirm current factory lead time, packing format and revision for DG419DY before placing the order.
For an accurate quotation, include the full MPN, target quantity, acceptable date-code range, packaging format and destination. Icearth can help review traceability documents, label photos and electrical/package alignment before order placement.
Manufacturer Documentation
Technical values were checked against Vishay documentation. Use the linked datasheet as the controlling source and re-check revisions before PCB release or firmware qualification.
Lifecycle and sourcing review
Lifecycle information is shown for reference. Confirm current manufacturer documentation, availability and technical suitability before purchase.
Confirm current factory lead time, packing format and revision for DG419DY before placing the order.