| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,149 pcs
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1149 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The THVD1420DR from Texas Instruments is a half-duplex RS-485 transceiver designed for robust communication in industrial environments. It operates across a wide supply voltage range of 3V to 5.5V, supporting data rates up to 12Mbps.
Key electrical characteristics include ±16V bus fault protection and a common-mode voltage range of -7V to 12V. The transceiver is built to withstand harsh conditions, featuring ±12kV IEC ESD protection on its bus pins. It supports up to 256 bus nodes, making it suitable for multi-drop networks.
This device is available in an 8-pin SOIC package, suitable for surface mount applications. It operates within an extended industrial temperature range of -40°C to 125°C, ensuring reliability in demanding applications. Features like glitch-free power-up/down and open, short, and idle bus failsafe mechanisms enhance its usability in hot-plugging scenarios.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.40 | $0.40 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The THVD1420DR operates from a supply voltage range of 3V to 5.5V.
The THVD1420DR is available in an 8-SOIC package.
The THVD1420DR has an operating temperature range of -40°C to 125°C.
The THVD1420DR supports a maximum data rate of 12Mbps.
The THVD1420DR supports RS422 and RS485 protocols.
The THVD1420DR supports up to 256 bus nodes.
The THVD1420DR features ±12kV IEC ESD protection on its bus pins.