Description

52Mbps Precision Delay RS485 Fail-Safe Transceivers Features: Precision Propagation Delay Over Temperature: Receiver/Driver: 18.5ns ±3.5ns High Data Rate: 52Mbps Low tPLH/tPHL Skew: Receiver/Driver: 500ps Typ –7V to 12V RS485 Input Common Mode Range Guaranteed Fail-Safe Operation Over the Entire Common Mode Range High Input Resistance: ≥22k, Even When Unpowered Short-Circuit Protected Thermal Shutdown Protected Driver Maintains High Impedance in Three-State or with Power Off Single 5V Supply Pin Compatible with LTC490/LTC491 45dB CMRR at 26MHz