LTM2884HY#PBF

LINEAR TECHNOLOGY  LTM2884HY#PBF  接口, USB, 收发器, USB 2.0, 4.4 V, 16.5 V, BGA, 44 引脚

The is an isolated USB 2.0 compatible µModule® micromodule Transceiver with isolated power. An upstream supply powers both sides of the interface through an integrated, isolated DC/DC converter. The LTM2884 is ideal for isolation in host, hub, bus splitter or peripheral device applications. It is compatible with USB 2.0 full speed 12Mbps and low speed 1.5Mbps operation. Automatic speed selection configures integrated pull-up resistors on the upstream port to match those sensed on the downstream device. The isolator µModule technology uses coupled inductors and an isolated power transformer to provide 2500VRMS of isolation between the upstream and downstream USB interface. This device is ideal for systems requiring isolated ground returns or large common mode voltage variations. Uninterrupted communication is guaranteed for common mode transients greater than 30kV/µs.

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USB 2.0 Full speed and low speed compatible

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Integrated isolated DC/DC converter, external or bus powered

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Auto-configuration of bus speed

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30kV/µs High common mode transient immunity