SN65HVD50DR
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| Part Number | SN65HVD50DR |
|---|---|
| Manufacturer |
 Texas Instruments
|
| Description | The SN65HVD50DR is a high-performance full-duplex RS-485/RS-422 transceiver developed by Texas Instruments, designed for reliable high-speed data communication in industrial and long-distance network applications. It integrates one differential driver and one receiver, enabling simultaneous bidirectional data transmission over balanced communication lines. This device operates from a single 5V supply (4.5V to 5.5V) and supports data rates up to 25Mbps, making it suitable for high-speed communication systems requiring fast and stable signal transmission. The SN65HVD50DR features a high-output differential driver that provides increased noise margin compared to standard RS-485 devices, ensuring reliable communication even in electrically noisy environments or over long cable distances. It supports full-duplex communication with separate transmit and receive paths, allowing efficient data exchange without switching delays. The device also includes failsafe receiver functionality, ensuring a defined logic output during bus idle, open, or short-circuit conditions. With a 1/8 unit load capability, the transceiver allows connection of up to 256 nodes on a single bus, enabling scalable network architectures. It also provides strong ESD protection exceeding ±15kV (HBM), enhancing durability in industrial environments. The device offers a low standby current below 1µA and glitch-free power-up/down behavior, improving energy efficiency and system reliability. It operates across a temperature range of -40°C to +85°C, supporting industrial-grade applications. Encapsulated in a compact 8-pin SOIC surface-mount package, the SN65HVD50DR is suitable for space-constrained PCB designs while maintaining robust electrical performance. The SN65HVD50DR is widely used in industrial automation, building control systems, RS-485 communication networks, point-of-sale systems, and long-distance data communication applications, where high-speed, noise-resistant, and reliable differential communication is required. |
| Product Group | RS485 Transceiver |
| MOQ | 2500 pcs |
| SPQ | 2500 pcs |
| Figure/Case | SOIC-8 |
| Package | T&R Pack |
| Ship From | Hong Kong |
| Shipment Way | DHL / Fedex / TNT / UPS / Others |
| Delivery Term | Ex-Works |
| Send RFQ | sales@signalhk.com |
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SN65HVD50DR
SN65HVD50DR