Texas Instruments THVD1500D RS-485 transceiver, half-duplex, 300 kbps data rate, 4.5V–5.5V supply, 50 mV receiver hysteresis, -40°C to 125°C, 8-SOIC package.
| Parameter | Value |
|---|---|
| Type | Transceiver |
| Mounting | Surface Mount |
| Supply voltage | 4.5V ~ 5.5V |
| Protocol | RS485 |
| Operating temperature | -40°C~125°C |
| Duplex | Half |
| Package | Tube |
| Data rate | 300kbps |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Receiver hysteresis | 50 mV |
| Number of drivers (Receivers) | 1/1 |
The 50 mV receiver hysteresis provides noise immunity on long bus runs without external biasing, which simplifies the BOM for industrial multi-drop networks.
THVD1500D carries an active product status.
The THVD1500D is rated for 300 kbps data rate. This slew-limited speed keeps emissions low on long RS-485 cable runs in industrial environments.
Both parts are 5 V half-duplex RS-485 transceivers in an 8-SOIC footprint with similar pinouts, but the SN65HVD3082 supports higher data rates (up to 20 Mbps). THVD1500D is slew-limited to 300 kbps, so it is a direct replacement only in designs that do not require higher speed. Verify the pinout and receiver hysteresis against your board before substituting.