Datasheet Details
| Part number | THVD8000 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.78 MB |
| Description | RS-485 Transceiver |
| Datasheet | THVD8000-etcTI.pdf |
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Overview: www.ti.com THVD8000 SLLSFD6A – MAY 2020 – REVISEDTMHARVCDH82000201 SLLSFD6A – MAY 2020 – REVISED MARCH 2021 THVD8000 RS-485 Transceiver with OOK Modulation for Power Line Communication.
| Part number | THVD8000 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.78 MB |
| Description | RS-485 Transceiver |
| Datasheet | THVD8000-etcTI.pdf |
|
|
|
• 3-V – 5.5-V supply voltage • Half-duplex communication – Up to 500 kbps data rate with f0 / bps = 10 – Higher data rates are possible with f0 / bps < 10 • RS-485 electrical signaling with on-off keying (OOK) modulation • Pin selectable carrier frequency: 125 kHz – 5 MHz • Spread spectrum clocking for excellent EMI performance • Polarity free • TX timeout to avoid stuck bus conditions • Operational common-mode range: –7 V to 12 V • Bus I/O protection – ± 18-V DC fault protection – ± 16 kV HBM ESD – ± 8 kV IEC 61000-4-2 contact discharge – ± 15 kV IEC 61000-4-2 air gap discharge – ± 4 kV IEC 61000-4-4 fast transient burst • Extended temperature range: -40°C to 125°C • 8-Pin SOT-23 package for space constrained applications 2 Applications THVD8000 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.
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