These devices have robust 3.3-V drivers and receivers in a small package for demanding industrial applications. The bus pins are robust to ESD events with high levels of protection to Human-Body Model and IEC Contact Discharge specifications.
Each of these devices combines a differential driver and a differential receiver which operate from a single 3.3-V power supply. The driver differential outputs and the receiver differential inputs are connected internally to form a bus port suitable for half-duplex (two-wire bus) communication. These devices feature a wide common-mode voltage range making the devices suitable for multi-point applications over long cable runs. These devices are characterized from –40°C to 125°C.
| Supply Voltage(s) (Nom) (V) |
| No. of TX |
| No. of RX |
| Duplex |
| Signaling Rate (Max) (Mbps) |
| IEC 61000-4-2 Contact (+/- kV) |
| HBM ESD (kV) |
| Fault Protection (V) |
| Number of Nodes |
| Common Mode Range |
| ICC (Max) (mA) |
| Isolated |
| Rating |
| Operating Temperature Range (C) |
| Package Group |
| Approx. Price (US$) |
| SN65HVD72 | SN65HVD75 | SN65HVD78 | THVD1450 |
|---|---|---|---|
| 3.3 | 3.3 | 3.3 | 3.3 5 |
| 1 | 1 | 1 | 1 |
| 1 | 1 | 1 | 1 |
| Half | Half | Half | Half |
| 0.25 | 20 | 50 | 50 |
| 12 | 12 | 12 | 16 |
| 15 | 15 | 15 | 30 |
| -13 to 16.5 | -13 to 16.5 | -13 to 16.5 | -18 to +18 |
| 200 | 200 | 200 | 256 |
| -7 to 12 | -7 to 12 | -7 to 12 | -15 to +15 |
| 0.95 | 0.95 | 0.95 | 1 |
| No | No | No | No |
| Catalog | Catalog | Catalog | Catalog |
| -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| SOIC SON VSSOP | SOIC SON VSSOP | SOIC SON VSSOP | SOIC SON VSSOP |
| 0.99 | 1ku | 0.99 | 1ku | 1.19 | 1ku | 1.09 | 1ku |
| Order Now | Order Now | Order Now | Order Now |
