ISO7641FM

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community ISO7640FM, ISO7641FM SLLSE89G – SEPTEMBER 2011 – REVISED JANUARY 2015 ISO764xFM Low-Power Quad-Channel Digital Isolators 1 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 DIN V VDE V 088410 (VDE V 0884-10):2006-12 – CSA Component Acceptance Notice 5A, IEC 60950-1, IEC 61010-1, and IEC 60601-1 End Equipment Standards – TUV 5 KVRMS Reinforced Insulation per EN/UL/CSA 60950-1 and EN/UL/CSA 61010-1 – CQC Reinforced Insulation per GB4943.12011 2 Applications Optocoupler Replacement in: – Industrial Fieldbus – Profibus – Modbus – DeviceNet™ Data Buses – Servo Control Interface – Motor Control – Power Supplies – Battery Packs 3 Description 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 e...