ISO7640FM - Texas Instruments

ISO7640FM Low-Power Quad-Channel Digital Isolators

ISO7640FM and ISO7641FM provide galvanic isolation up to 6 KVPK for 1 minute per UL and VDE. These devices are also certified up to 5-KVRMS Reinforced isolation at a working voltage of 400 VRMS per end equipment standards EN/UL/CSA 60950-1 and 61010-1. ISO7640F and ISO7641F are quadchannel isolators; ISO7640F has four forward and ISO7641F has three forward a.

Features

•1 Signaling Rate: 150 Mbps
• Low Power Consumption, Typical ICC per Channel (3.3-V Supplies):
  – ISO7640FM: 2 mA at 25 Mbps
  – ISO7641FM: 2.4 mA at 25 Mbps
• Low Propagation Delay: 7-ns Typical
• Output Defaults to Low-State in Fail-Safe Mode
• Wide Temperature Range:
  –40°C to 125°C
• 50-KV/µs Transient Immunity, Typical
• Long Life With SiO2 Isolation Barrier
• Operates From 2.7-V, 3.3-V, and 5-V Supply and Logic Levels
• Wide Body SOIC-16 Package
• Safety and Regulatory Approvals
  – 6000 VPK / 4243 VRMS for 1 Minute per UL 1577
  – VDE 6000 VPK Transient Overvoltage, 1414 VPK Working Voltage per.