SIT3485 Overview
SIT3485 is a 3.3V power supply, half-duplex, low power, RS485 Transceiver. SIT3485 fully meets the TIA/EIA-485 standard. SIT3485 includes a driver and a receiver, both of which can be independently enabled and disabled.
SIT3485 Key Features
- 3.3V Power Supply, Half-duplex；
- 1/8-unit-load, allows up to 256 transceivers on the bus；
- Short-circuit protection；
- Thermal shutdown protection；
- Low-Current Shutdown Mode；
- True Fail-Safe Receiver；
- Excellent noise immunity；
- Integrated transient voltage suppression；
- 12Mbps in Electrically Noisy Environments；