![]() Pushing the envelope with high-performance digital-isolation technology (Rev. Industrial data-acquisition interfaces with digital isolators (Rev. Staying on budget: How digital isolators are transforming field transmitters Why signal isolation matters in 48-V HEV/EV systems ISO7740-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA How to select the right digital isolator for your design Universal Digital Isolator Evaluation Module B)ĭistance Through Insulation: How Digital Isolators Meet Certification Requiremen Introduction to HVDC Architecture and Solutions for Control and Protection (Rev. Why are Digital Isolators Certified to Meet Electrical Equipment Standards? VDE Certificate for Reinforced Isolation for DIN EN IEC 60747-17 (Rev. Improve Your System Performance by Replacing Optocouplers with Digital Isolators (Rev. UL Certificate of Compliance File E181974 Vol 4 Sec 6 (Rev. TUV Certificate for Isolation Devices (Rev. Iso Design W/ 16-kV Contact Discharge ESD Protection ISO774x High-Speed, Robust-EMC Reinforced and Basic Quad-Channel Digital Isolators datasheet (Rev. ![]() See the Device Functional Modes section for further details. If the input power or signal is lost, default output is high for devices without suffix F and low for devices with suffix F. The ISO7740 device has all four channels in the same direction, the ISO7741 device has three forward and one reverse-direction channels, and the ISO7742 device has two forward and two reverse-direction channels. One, two, three, or four channel configurations SOIC or unique MSOP packages. Cost-effective drop-in replacements for digital-input optocouplers with 2 Mbps data rate, 10 ns PWD, 85C. These device s come with enable pins which can be used to put the respective outputs in high impedance for multi-master driving applications and to reduce power consumption. DC-Correct Digital Isolators Internal clocking ensures deterministic power-up, and outputs always follow the outputs (DC correct). Each isolation channel has a logic input and output buffer separated by a double capacitive silicon dioxide (SiO 2) insulation barrier. are appropriate for a variety of applications, fresh water and coastal. The ISO774x device s provide high electromagnetic immunity and low emissions at low power consumption, while isolating CMOS or LVCMOS digital I/Os. View the 250 hp Digital
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