TPT4181 Description
The TPT4181 is a 3.0 V to 5.5 V, IEC electrostatic discharge (ESD) protected RS-485 transceiver, and the device can support ±15 kV Contact Discharge on the transceiver bus pins without damage.
TPT4181 Key Features
- Exceeds Requirements of EIA-485 Standard
- Data Rate: 20Mbps or 500Kbps
- Up to 256 Nodes on a Bus (1/8 unit load)
- Full Fail-safe Receiver (Open, Short, Terminated)
- Wide Supply Voltage 3V to 5.5V
- 1.65V to Vcc Supply for Digital IOs
- Bus-Pin Protection
- ±18 kV HBM ESD
- ±15 kV IEC61000-4-2 Contact Discharge
- ±15 kV IEC61000-4-2 Air Discharge