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ADM3485EARZ-REEL7 Breakout
IC TRANSCEIVER RS-485 8SOIC
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Half-duplex RS-485 transceiver in 8-SOIC surface-mount package. Features integrated transmitter and receiver with slew-rate limiting to reduce EMI, and automatic half-duplex direction control. Supports data rates up to 250 kbps on multi-drop bus networks commonly used in industrial control, building automation, and networked sensor applications.
Package: SOIC-8 (3.9×4.9mm) · 8 pins
Why does this need a breakout?
An 8-pin SOIC with 1.27mm pitch is too fine for breadboards and hand-soldering without a microscope. A breakout board routes these pins to standard 0.1" headers, enabling rapid prototyping and reliable connections for op-amps, transceivers, and small power MOSFETs without requiring reflow equipment.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Analog Devices Inc. |
| Part Number | ADM3485EARZ-REEL7 |
| Package | SOIC-8 (3.9×4.9mm) |
| Pin Count | 8 |
| Data Rate | 10Mbps |
| Duplex | Half |
| Number of Drivers/Receivers | 1/1 |
| Protocol | RS422, RS485 |
| Type | Transceiver |
| Voltage - Supply | 3V ~ 3.6V |
What's Included
BILL OF MATERIALS
- 1x ADM3485EARZ-REEL7 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