Digital isolators with an active input stage, so the driving logic sees a standard load and no external current-setting components are needed. Suited to high-speed interfaces in small packages.
Isolated bus transceivers combining the isolation barrier and the line driver in one package, for RS-485, RS-422, PROFIBUS and CAN. One part in place of two saves board area and removes the coupling path between them.
Digital isolators driven by current at the input, in the manner of an optocoupler, so an existing opto-based interface can be reworked without redrawing it. Low power draw and compact packages throughout.
Digital isolators that pass the correct logic state from power-up, with no refresh signal needed to establish it. Chosen for low-power interfaces where the output must be trustworthy the moment the rail comes up.
Working alongside your design team from the earliest stage, we help you select the right part for the application and, where a standard part will not do, develop customised components with our manufacturing partners such as lead length, termination and package size.
Galvanic isolation for high-speed digital signals, in four types: active-input, passive-input, DC-correct and isolated bus transceivers. Transient immunity is specified at a minimum of 100kV/µs on the IL71x series; the input type decides how much drive circuitry the design provides.
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