DATASHEET
ISL43485
3.
3V, Low Power, 30Mbps, RS-485/RS-422 Transceiver
FN6071 Rev.
2.
00 Sep 19, 2018
The Renesas ISL43485 is a high speed Bi
CMOS 3.
3V powered, single transceiver that meets both the RS-485 and RS-422 standards for balanced communication.
Unlike some competitive devices, this transceiver is specified for 10% tolerance supplies (3V to 3.
6V).
Data rates up to 30Mbps are achievable by using this transceiver, which features higher slew rates.
Logic inputs (for example, DI and DE) accept signals in excess of 5.
5V, making them compatible with 5V logic families.
The receiver (Rx) inputs feature a “fail-safe if open” design, which ensures a logic high output if Rx inputs are floating...