The SN65HVD3x-EP devices are 3-state differential line drivers and differential-input line receivers that operate with 3-V power supply.
Each driver and receiver has separate input and output pins for full-duplex bus communication designs. They are designed for balanced transmission lines and interoperation with ANSI TIA/EIA-485A, TIA/EIA-422-B, ITU-T v.11, and ISO 8482:1993 standard-compliant devices.
The SN65HVD30, SN65HVD31, and SN65HVD32 are fully enabled with no external enabling pins.
The SN65HVD33, SN65HVD34, and SN65HVD35 have active-high driver enables and active-low receiver enables. A low (less than 1 µA) standby current can be achieved by disabling both the driver and receiver.
All devices are characterized for operation from 55°C to 125°C.
| Number of receivers | 1 |
| Number of transmitters | 1 |
| Duplex | Full |
| Supply voltage (nom) (V) | 3.3 |
| Signaling rate (max) (MBits) | 25 |
| Fault protection (V) | -9 to 14 |
| Common-mode range (V) | -7 to 12 |
| Number of nodes | 64 |
| Isolated | No |
| Supply current (max) (µA) | 2000 |
| Rating | HiRel Enhanced Product |
| Operating temperature range (°C) | -55 to 125 |
| SOIC (D) | 14 | 51.9 mm² 8.65 x 6 |