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SN74ALVC244: 入力電圧

hyuga kazuki
Prodigy 30 points
Part Number: SN74ALVC244

こんにちは、私はSN74ALVC244データシートについて質問があります。 絶対評価を持つViとVoの注意書きとして書かれた以下の詳細を教えてください。 「(2)入力と出力の電流定格が観測された場合、入力負電圧と出力電圧の定格を超える可能性があります。」

  • 0
    TI__Genius 14240 points

    Hi Hyuga,

    The VI can go below -0.5 V and VO can go up to VCC+ 0.5V with less than 50mA current on the I/Os. However, absolute maximum ratings do not imply functional operation of the device at these or any other conditions beyond those listed under Recommended Operating Conditions.

    If briefly operating outside the Recommended Operating Conditions but within the Absolute Maximum Ratings, the device may not sustain damage, but it may not be fully functional. Operating the device in this manner may affect device reliability, functionality, performance, and shorten the device lifetime.

    Regards,

    Sebastian