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SP3075EEN-L/TR Breakout
IC TXRX RS-485 3.3V 500KBPS 8-SOIC
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£3.97
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Design a Custom BoardAbout This Component
Half-duplex RS-485/RS-422 differential transceiver operating from 3.3V supply with 500kbps slew-limited speed grade. Features ±15kV ESD protection, advanced failsafe receiver, thermal shutdown protection, and supports up to 256 devices on a shared bus. Suitable for industrial control, instrumentation, and building automation 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 | MaxLinear, Inc. |
| Part Number | SP3075EEN-L/TR |
| Package | SOIC-8 (3.9×4.9mm) |
| Pin Count | 8 |
| Data Rate | 500kbps |
| Duplex | Half |
| Number of Drivers/Receivers | 1/1 |
| Protocol | RS422, RS485 |
| Type | Transceiver |
| Voltage - Supply | 3.3V |
What's Included
BILL OF MATERIALS
- 1x SP3075EEN-L/TR 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