• Part: ISO7731
  • Description: Robust-EMC Reinforced and Basic Triple-Channel Digital Isolators
  • Manufacturer: Texas Instruments
  • Size: 2.26 MB
ISO7731 Datasheet (PDF) Download
Texas Instruments
ISO7731

Description

The ISO773x devices are high-performance, triplechannel digital isolators with 5000 VRMS (DW package) and 3000 VRMS (DBQ package) isolation ratings per UL 1577. This family includes devices with reinforced insulation ratings according to VDE, CSA, TUV and CQC.

Key Features

  • 100 Mbps data rate
  • Wide supply range: 2.25 V to 5.5 V
  • 2.25-V to 5.5-V Level translation
  • Default output high (ISO773x) and low (ISO773xF) options
  • Wide temperature range: –55°C to +125°C
  • Low power consumption, typical 1.5 mA per channel at 1 Mbps
  • Low propagation delay: 11 ns Typical (5-V Supplies)
  • Wide-SOIC (DW-16) and QSOP (DBQ-16) package options
  • Automotive version available: ISO773x-Q1