The SN65HVD05, SN75HVD05, SN65HVD06, SN75HVD06, SN65HVD07, and SN75HVD07 are high-output RS-485 transceivers from TI. The features are differential output voltage greater than standard 2.5V, open-circuit, short-circuit, idle bus fault detection function, support 1/8 unit load mode, ESD protection exceeding 16kV HBM.
The SN65HVD05, SN65HVD06, SN75HVD05, SN65HVD07, SN75HVD06, and SN75HVD07 combine a 3-state differential line driver and differential line receiver. They are designed for balanced data transmission and interoperate with ANSI TIA/EIA-485-A and ISO 8482E standard-compliant devices.
These devices feature wide positive and negative common-mode voltage ranges, making them suitable for party-line applications. The driver is designed to provide a differential output voltage greater than that required by these standards for increased noise margin.
| Minimum Differential Output Voltage | 2.5 V into a 54-Ω Load |
|---|---|
| ESD Protection (Human Body Model) | 16 kV |
| Supply Voltage Range | 4.5 V to 5.5 V |
| Operating Temperature (SN75HVD0x) | 0°C to 70°C |
| Low-Current Standby Mode | 1 µA Typical |
They interoperate with ANSI TIA/EIA-485-A and ISO 8482E standard-compliant devices.
The short-circuit output current ranges from -250 mA to 250 mA.
The low-current standby mode draws 1 µA typical.