Description

3.3V 20Mbps RS485/RS422 Transceiver with Integrated Switchable Termination Features: Integrated, Logic-Selectable 120Ω Termination Resistor 3.3V Supply Voltage 20Mbps Maximum Data Rate No Damage or Latchup Up to ±25kV HBM High Input Impedance Supports 256 Nodes (C-, IGrade) Operation Up to 125°C (H-Grade) Guaranteed Fail-safe Receiver Operation Over the Entire Common Mode Range Current Limited Drivers and Thermal Shutdown Delayed Micropower Shutdown: 5μA Maximum (C-, I-Grade) Power Up/Down Glitch-Free Driver Outputs Low Operating Current: 370μA Typical in Receive Mode Compatible with TIA/EIA-485-A Specifications Available in 10-Pin 3mm × 3mm DFN, 12-Pin 4mm × 3mm DFN and 16-Pin SSOP Packages