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闁辫畝锛�16
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闆绘簮闆诲(VCC)锛�5V
銆�銆�宸ヤ綔闆绘祦(Icc)锛氭渶澶�20mA
銆�銆�杓稿叆寮曡叧闆诲鑼冨湇锛�0V 鑷� 5V
銆�銆�杓稿嚭寮曡叧闆诲鑼冨湇锛�0V 鑷� 5V
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氭渶澶�15ns
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛欴IP-16 鎴� SOIC-16
SN74LS279A 鐨勪富瑕佺壒鎬у寘鎷細
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SN74LS279A 鍦ㄥ悇绋暩(sh霉)瀛楃郴绲�(t菕ng)涓湁寤ｆ硾鎳夌敤锛屽叿楂斿涓嬶細
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銆�銆�3. 鍦板潃閹栧瓨锛氶厤鍚堝湴鍧�璀⒓鍣ㄤ娇鐢�锛屽皣鍦板潃淇℃伅閹栧畾浠ヤ究鍚庣簩(x霉)瑷晱銆�
銆�銆�4. 澶氳矾寰╃敤/瑙ｅ京鐢細绲愬悎鍏朵粬閭忚集鍣ㄤ欢瀵︾従(xi脿n)寰╅洔鐨勬暩(sh霉)鎿�(j霉)璺緫绠＄悊銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栨帶鍒讹細渚嬪PLC鎴栧叾浠栭渶瑕佸彲闈犳暩(sh霉)瀛椾俊铏熻檿鐞嗙殑鎳夌敤闋樺煙銆�
SN74ALS279A
銆�銆�SN74HC279
銆�銆�CD74HC279
