THVD8010 is an RS-485 transceiver with on-off keying (OOK) modulation and demodulation built in for power line communication. Modulating data onto existing power lines allows power delivery and data communication to share a common pair of wires, resulting in a significant reduction of the system cost.
A pin programmable interface simplifies the system design. The carrier frequency can be adjusted by changing an external resistor on the F_SET pin. A broad range of carrier frequencies gives the system designer the flexibility to choose the external inductors and capacitors. In addition, OOK modulation operates with immunity to data polarity for ease of system installations.
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| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | THVD8010 RS-485 Transceiver with OOK Modulation for Power Line Communication datasheet | PDF | HTML | Sep 22, 2020 |
| Technical article | THVD8010: Simplified and stable RS-485 communication over power line with OOK modulation | PDF | HTML | Apr 2, 2026 | |
| Application note | Combining Classical RS-485 Systems with TI’s RS-485 Based Powerbus | PDF | HTML | Sep 14, 2023 | |
| Application note | Using THVD80x0 Devices to Communicate on Lower Voltage (<=36V) AC Power Lines | PDF | HTML | Oct 19, 2022 | |
| Application note | Using THVD80x0 Devices to Communicate Over an AC Outlet | PDF | HTML | May 31, 2022 | |
| Application note | THVD8000 Design Guide (Rev. A) | Sep 10, 2021 |
For additional terms or required resources, click any title below to view the detail page where available.
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| SOT-23-THN (DDF) | 8 | Ultra Librarian |
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