STISO620 [STMicroelectronics]

The STISO620 is a dual-channel digital isolator based on the ST thick oxide galvanic isolation technology. The device provides two independent channels in the same direction with Schmitt trigger input, providing robustness to noise and high speed input/output switching time.

• Dual channel digital isolator with 2 – 0 channel directionality
• High data rate up to 100 Mbps
• Wide T_amb range operation:- 40ºC to 125ºC
• High common-mode transient: >50k V/μs
• From 3 V to 5.5 V supply levels
• 3.3 V and 5 V level translation
• Low power consumption
• Pulse width distortions < 3ns
• 4.8k V galvanic isolation in SO8N package
• Available in 8-pin SOIC narrow-body
• Safety and regulatory approvals
  • UL1577 certified, file number: E362869
  • V_IORM (Maximum repetitive isolation
    voltage) 1.2k V_PEAK
  • V_IOTM (Maximum transient isolation
    voltage) 4k V_PEAK
  • V_IOSM (Maximum surge isolation
    voltage) 5.2k V_PEAK
  • V_ISO
    (Isolation withstand voltage) 2.8k V_RMS