SIT3490E Overview
Description
SIT3490E is a 3.0V~5.5V powered, full-duplex, low power dissipation RS-485 transceiver fully meeting the requirements of RS-485/RS-422 standard. SIT3490E contains one driver and one receiver, both can transmit signals independently.
Key Features
- 3.0V~5.5V supply, full-duplex
- 1/8 unit load, allow up to 256 transceivers on the bus
- Driver short-circuit output protection
- Strong anti-noise ability
- Integrated transient voltage suppression function
- The data transmission rate up to 14Mbps in electric noise environment
- ESD protection for RS-485 I/O pins ±15kV, HBM PRODUCT APPEARANCE ： Provide green and environmentally friendly lead-free package
