is an isolated half-duplex differential line Transceiver
while the ISO35
is an isolated full-duplex differential Line Driver
for TIA/EIA 485/422 applications. These devices are ideal for long transmission lines since the ground loop is broken to allow for a much larger common-mode voltage range. The symmetrical isolation barrier of the device is tested to provide 2500 Vrms of isolation for 60s between the bus-line Transceiver
and the logic-level Interface
Any cabled I/O can be subjected to electrical noise transients from various sources. These noise transients can cause damage to the Transceiver
and/or near-by sensitive circuitry if they are of sufficient magnitude and duration. These isolated devices can significantly increase protection and reduce the risk of damage to expensive control Circuits
are qualified for use from ?40?C to 85?C.