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The THVD2412VDR is a ±70V fail-safe half- and full-duplex RS-422/RS-485 transceiver that utilizes a 1.65V to 5.5V power supply for the logic signal interface and a 3V to 5.5V power supply for the bus side.The THVD2412VDR has integrated IEC ESD protection, eliminating the need for external system-level protection components. The wider ±25V input common-mode range allows for reliable data communications over longer cable lengths and/or in the presence of large ground loop voltages.

THVD2412VDR - 3V to 5.5V, 1Mbps, Full-Duplex RS-485 Transceiver with Flexible IO and 70V Bus Fault Protection 

Model No.: THVD2412VDR

Package: SOIC-14 

Type: RS-485 Transceiver 

Specifications: 

Type: Transceiver 

Protocol: RS422, RS485 

Number of Drivers/Receivers: 1/1 

Duplex: Full Version 

Receiver Hysteresis: 250 mV 

Data Rate: 250kbps, 1Mbps 

Voltage - Supply: 3V ~ 5.5V 

Operating Temperature: -40°C ~ 125°C (TA) 

Mounting Type: Surface Mount 

Package/Case: 14-SOIC (0.154", 3.90mm wide) 

Vendor Device Package: 14-SOIC

THVD2412VDR Product Features: 

Meets or exceeds the requirements of the TIA/EIA-485A and TIA/EIA-422B standards 

3V to 5.5V RS-485 supply voltage 

Differential outputs over 2.1V, PROFIBUS-compatible at 5V supply 

1.65V to 5.5V supply for logic signaling interfaces 

Two speed classes of half-duplex and Full-duplex devices available in two speed classes 

Wider ambient temperature range: -40°C to 125°C 

Extended operating common-mode voltage range: ±25V 

Enhanced receiver hysteresis for noise immunity 

Low power consumption 

Low standby supply current: < 5µA 

Quiescent current during operation: < 5.3mA 

Trouble-free power-up/down for hot-swappable functionality 

Open-circuit, short-circuit, and idle-bus-failure protection

• 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.

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

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• 6.Can the company issue an invoice?

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