ISL4491E - RS-485/RS-422 Transceivers
DATASHEET ISL4489E, ISL4491E ±15kV ESD Protected, 1/8 Unit Load, 5V, Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers FN6074 Rev.4.00 Sep 17, 2018 The ISL4489E and ISL4491E are ESD protected, “fractional” Unit Load (UL), BiCMOS, 5V powered, single transceivers that meet both the RS-485 and RS-422 standards for balanced communication.
Each driver output and receiver input is protected against ±15kV ESD strikes without latch-up.
Unlike competitive versions, t
