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DG409DY-T1-E3 Breakout
IC MULTIPLEXER DUAL 4CH 100OHM 16SOIC
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Design a Custom BoardAbout This Component
Dual 4-channel differential analog multiplexer with 2-bit binary address control for routing one of four differential inputs to a common output. Features 100Ω on-resistance, 160ns switching time, TTL-compatible logic inputs, and break-before-make switching to eliminate crosstalk. Suitable for data acquisition, audio routing, ATE systems, and battery-powered applications with ±20V to +36V supply range.
Package: SOIC-16 (3.9×9.9mm) · 16 pins
Why does this need a breakout?
The 1.27mm pin pitch on this 16-pin package makes hand-soldering impractical and breadboard mounting impossible. A breakout board brings the pins to standard 2.54mm spacing, enabling quick prototyping of RS-232/RS-485 transceivers, ADCs, and line drivers without requiring surface-mount soldering skills or PCB fabrication.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Vishay Siliconix |
| Part Number | DG409DY-T1-E3 |
| Package | SOIC-16 (3.9×9.9mm) |
| Pin Count | 16 |
| Multiplexer/Demultiplexer Circuit | 4:1 |
| Number of Circuits | 2 |
| On-State Resistance (Max) | 100Ohm |
| Switch Circuit | SP4T |
| Switch Time (Ton, Toff) (Max) | 150ns, 150ns |
| Voltage - Supply, Single (V+) | 5V ~ 36V |
What's Included
BILL OF MATERIALS
- 1x DG409DY-T1-E3 soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS
WIDTH
< 0.9" (straddles breadboard)
PITCH
2.54mm standard
SOLDER
Lead-free, reflow assembled
FINISH
FR4, lead-free HASL