Texas Instruments SN65HVD1176DRG4, RS-422/RS-485 half-duplex transceiver, 40 Mbps data rate, 4.75-5.25V supply, 1/1 driver/receiver, 40 mV hysteresis, -40 to 85°C, 8-SOIC package.
| Parameter | Value |
|---|---|
| Type | Transceiver |
| Mounting | Surface Mount |
| Supply voltage | 4.75V ~ 5.25V |
| Protocol | RS422, RS485 |
| Operating temperature | -40°C~85°C |
| Duplex | Half |
| Package | Tape & Reel (TR) |
| Data rate | 40Mbps |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Receiver hysteresis | 40 mV |
| Number of drivers (Receivers) | 1/1 |
At 40 Mbps, this part supports high-speed links for applications like motor drive feedback, vision system triggers, or multi-drop sensor arrays where update rates matter. The half-duplex architecture means the bus direction must be managed by the host controller — typical for RS-485 networks where multiple nodes share a twisted pair.
TI lists the SN65HVD1176DRG4 as Active.
Yes, the SN65HVD1176DRG4 is listed as supporting both RS-422 and RS-485 protocols. It handles half-duplex communication on RS-422 point-to-point or multi-drop RS-485 buses.