The SN65HVD1792 is designed to survive overvoltage faults such as direct shorts to power supplies, mis-wiring faults, connector failures, cable crushes, and tool mis-applications. It is also robust to ESD events, with high levels of protection to human-body model specifications.
●The SN65HVD1792 combines a differential driver and a differential receiver, which operate from a single power supply. The SN65HVD1792 is characterized from –40°C to 105°C.
● Bus-Pin Fault Protection to > ±70 V
● Common-Mode Voltage Range (–20 V to 25 V)
●More Than Doubles TIA/EIA 485 Requirement
● Bus I/O Protection
● ±16 kV JEDEC HBM Protection
● Reduced Unit Load for Up to 256 Nodes
● Failsafe Receiver for Open-Circuit, Short-Circuit
●and Idle-Bus Conditions
● Low Power Consumption
● Low Standby Supply Current, 1 µA Typ
● ICC 5 mA Quiescent During Operation
● Power-Up, Power-Down Glitch-Free Operation
