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THVD8000DDFR (SOT-23-8) RS-485 Transceiver with OOK Modulation for Powerline Communications 

Overview: 

The THVD8000DDFR is an RS-485 transceiver with built-in On-Off-Key (OOK) modulation and demodulation for powerline communications. communication. By modulating data onto existing power lines, it allows for simultaneous power delivery and data communication on the same pair of wires, significantly reducing system costs.

Model No. THVD8000DDFR 

Package: SOT-23-8 

Type: RS-485 Transceiver 

Product Features: 

3V to 5.5V Supply Voltage 

Half-duplex communication 

Data rates up to 500Kbps at f0/bps = 10 

Higher data rates possible at f0/bps < 10 

RS-485 Electrical Signals with On-Off-Keyed (OOK) Modulation 

Pins Available Selectable carrier frequencies: 125kHz - 5MHz 

Spread Spectrum Clock for excellent EMI performance 

No polarity 

TX timeout to avoid bus blocking 

Operational common-mode range: -7V to 12V 

Bus I/O protection 

Operating temperature range: -40°C to 125°C 

8-pin SOT-23 package for space-constrained applications SOT-23 package for space-constrained applications

THVD8000DDFR Applications: 

HVAC systems 

Building automation 

Factory automation and control 

Electrical 

Lighting 

Grid infrastructure

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

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• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.