プラスチック光ファイバ (POF: Plastic Optical Fiber)を介して通信速度150 Mbpsでデータ通信が可能なフォトICです。送信部は、POF通信に最適な650 nmの波長のRC (resonant cavity)型LEDとLVDSインターフェースに対応した駆動回路から成ります。温度補正機能を内蔵しており、RC型LEDの高温における発光パワー低下を調整し、広い温度範囲で安定したパワーで発光します。受信部は、PINフォトダイオードと信号処理回路から成り、ダミーフォトダイオードを用いた完全差動構成の採用により外来ノイズの影響を除去することができ、高感度を実現しています。また、無入力状態時には待機モードとなり、待機時の消費電力を抑えるスリープ機能をもっています。本製品は、車載ネットワーク用として自動車に搭載することも可能な高品質・高信頼性を実現しています。すでに、車載用マルチメディア系ネットワークの一つであるMOSTネットワーク用の光ファイバトランシーバ (FOT)として採用されています。
・広い動作温度範囲: -40～+95 °C
|タイプ２||MOST 150 用|
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