XR33158 Datasheet | Exar

XR33152/56/58 ±60V Fault Tolerant 3.0V to 5.5V TIA-485/TIA-422 Transceivers Description The XR33152, XR33156 and XR33158 family of high performance TIA-485/TIA-422 devices are designed for improved performance in noisy industrial environments and increased tolerance to system faults. The analog bus pins can withstand direct shorts up to ±60V and are protected against ESD events up to ±15kV HBM. An extended ±25V mon mode operating range allows for more reliable operation in noisy environments. The receivers include full fail-safe circuitry, guaranteeing a logic high receiver output when the receiver inputs are open, shorted or undriven. The XR33152 receiver input impedance is at least...