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鍙冩暩(sh霉)

閭忚集绯诲垪锛�74LS
銆€銆€渚涢浕闆诲(VCC)锛�4.75V 鑷� 5.25V
銆€銆€宸ヤ綔婧害鑼冨湇锛�0掳C 鑷� 70掳C
銆€銆€鍌虫挱寤堕伈鏅�(sh铆)闁�(tpd)锛氱磩9ns
銆€銆€灏佽椤炲瀷锛欴IP16 鎴栬€� SOIC16
銆€銆€杓稿叆闆绘祦(Iil)锛氭渶澶� -40渭A
銆€銆€杓稿嚭闆绘祦(Ioh/Iol)锛氭渶澶� 卤8mA

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SN74LS283鍏锋湁浠ヤ笅椤憲鐗规€э細
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