3 Mbps half-duplex RS-485/RS-422 transceiver
The SN65HVD24DR is a half-duplex transceiver supporting RS-422 and RS-485 protocols at a data rate of 3 Mbps, with a single driver and single receiver (1/1) in an 8-SOIC package.
SN65HVD24DR
SN65HVD24DR RS-485/RS-422 Transceiver, 3 Mbps, 8-SOIC
MPNSN65HVD24DR
Active
Texas Instruments SN65HVD24DR RS-485/RS-422 transceiver, half-duplex, 3 Mbps, 1/1 driver/receiver, 130 mV hysteresis, 4.5-5.5V supply, -40 to 85°C, 8-SOIC package.
$5.6300Ref. price · indicative, final on quote
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Transceiver |
| Mounting | Surface Mount |
| Supply voltage | 4.5V ~ 5.5V |
| Protocol | RS422, RS485 |
| Operating temperature | -40°C~85°C |
| Duplex | Half |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Data rate | 3Mbps |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Receiver hysteresis | 130 mV |
| Number of drivers (Receivers) | 1/1 |
Product details
Frequently asked questions
What is the closest pin-compatible alternative to SN65HVD24DR?
No official pin-compatible alternative is on record from Texas Instruments. The SN65HVD24DR is a specific variant in the 65HVD24 family; for a second-source assessment, compare the parametric requirements (3 Mbps, half-duplex, 5 V supply, 8-SOIC) against other TI RS-485 transceivers in the same package.