资 源 简 介
±16.5kV ESD Protected, +125°C, 3.0V to 5.5V, SOT-23/TDFN Packaged, Low Power,RS-485/RS-422 Transmitters The Intersil ISL3293E, ISL3294E, ISL3295E, ISL3296E,ISL3297E, ISL3298E are ±16.5kV HBM ESD Protected (7kVIEC61000 contact), 3.0V to 5.5V powered, singletransmitters for balanced communicaTIon using the RS-485and RS-422 standards. These drivers have very low buscurrents (±40mA), so they present less than a “1/8 unit load”to the RS-485 bus. This allows more than 256 transmitters onthe network without violaTIng the RS-485 specificaTIon’s32 unit load maximum, and without using repeaters.
