ISO7840DW Texas Instruments - Yeehing Electronics

Highest isolation rating, quad-channel, 4/0, reinforced digital isolator

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Specifications

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More Information

The ISO7840x device is a high-performance, quad-channel digital isolator with a 8000-VPK isolation voltage. This device has reinforced isolation certifications according to VDE, CSA, CQC, and TUV. The isolator provides high electromagnetic immunity and low emissions at low-power consumption, while isolating CMOS or LVCMOS digital I/Os. Each isolation channel has a logic input and output buffer separated by a silicon-dioxide (SiO2) insulation barrier.