TPT4089 - 3.3V~5.0V Full Duplex RS-485 Transceivers
* Exceeds Requirements of EIA-485 Standard * Hot Plug Circuitry - Tx and Rx Outputs Remain Three- State During Power-up/Power-down * Supply voltage: 3.0V ~ 5.5V * Data Rate: 32Mbps or 500Kbps * Up to 256 Nodes on a Bus (1/8 unit load) * Full Fail-safe Receiver (Open, Short,