ISO7221CD Description

The ISO7221CD  is a dual-channel digital isolator.

ISO7221CD Features

• 1, 5, 25, and 150-Mbps Signaling Rate Options

  – Low Channel-to-Channel Output Skew; 1-ns Max

  – Low Pulse-Width Distortion (PWD); 1-ns Max

  – Low Jitter Content; 1 ns Typ at 150 Mbps

• 50 kV/μs Typical Transient Immunity

• Operates with 2.8-V (C-Grade), 3.3-V, or 5-V Supplies

• 4-kV ESD Protection

• High Electromagnetic Immunity

• –40°C to +125°C Operating Range

• Typical 28-Year Life at Rated Voltage

ISO7221CD Applications

• Industrial Fieldbus

  – Modbus

  – Profibus™

  – DeviceNet™ Data Buses

• Computer Peripheral Interface

• Servo Control Interface

• Data Acquisition