Packaging information
| Package | Pins SOIC (D) | 14 |
| Operating temperature range (°C) -40 to 85 |
| Package qty | Carrier 50 | TUBE |
Features for the SN65HVD37
- Low-Current Standby Mode: <1 µA Typical
- Operational Quiescent Current < 1 mA
- High Receiver Hysteresis for Noise Immunity (60 mV Typical)
- 1/8 Unit-Load (Up to 256 Nodes on the Bus)
- Bus-pin ESD Protection Exceeds 15 kV HBM
- Driver Output Transition Times Optimized for Signaling Rate up to 20 Mbps
- Glitch-Free Power-Up and Power-Down Protection for Hot-Plugging Applications
- 5V-Tolerant Logic Inputs
- Bus Idle, Open, and Short-Circuit Failsafe
- Driver Current Limiting and Thermal Shutdown
- Fully Meets All TIA-485-A Specifications
Description for the SN65HVD37
The SN65HVD37 combines a robust differential driver and a receiver with high noise immunity for demanding industrial applications. The driver differential outputs and the receiver differential inputs are separate pins, to form a bus port for full-duplex (four-wire) communications. The driver and receiver can be independently enabled, and feature a wide common-mode voltage range, making this device suitable for multi-point applications over long cable runs. The SN65HVD37 is characterized over the temperature range of –40ºC to 85 ºC.