Texas Instruments
Texas Instruments SN65HVD37DR RS-485/422 transceiver, full duplex, 1 driver/1 receiver, 20 Mbps data rate, 3V to 3.6V supply, -40°C to 85°C, 14-SOIC package.
MOQ 1 · Tape & Reel (TR) Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T
| Parameter / Attribute | Specification / Value |
|---|---|
| Type | Transceiver |
| Mounting | Surface Mount |
| Supply voltage | 3V ~ 3.6V |
| Protocol | RS422, RS485 |
| Operating temperature | -40°C ~ 85°C |
| Duplex | Full |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Data rate | 20Mbps |
| Case | 14-SOIC (0.154\", 3.90mm Width) |
| Receiver hysteresis | 60 mV |
| Number of drivers (Receivers) | 1/1 |
Receiver hysteresis is specified at 60 mV, which helps reject noise on long cable runs without external filtering.
The full-duplex capability means you get simultaneous transmit and receive on a four-wire bus — useful for point-to-point links where you don't want to toggle direction.
