鏅傞枔锛�2025/4/30 16:18:01
闁辫畝锛�36
CD54HCT273鏄竴娆�8浣岲鍨嬮�忔槑閹栧瓨鍣�锛屽爆浜嶩CT绯诲垪閭忚集鍣ㄤ欢銆傝┎鑺墖寤ｆ硾鎳夌敤浜庢暩(sh霉)瀛椾俊铏熻檿鐞嗐�佹暩(sh霉)鎿�(j霉)绶╂矕鍜屽瓨鍎茬瓑闋樺煙锛屽叿鏈変綆鍔熻�楀拰楂樺櫔鑱插闄愮殑鐗归粸銆傚叾閫忔槑閹栧瓨鍔熻兘浣垮緱杓稿叆鏁�(sh霉)鎿�(j霉)鑳藉鐩存帴閫氶亷鍒拌几鍑虹锛岀洿鍒版帴鏀跺埌鏅傞悩淇¤櫉鍚庡皣鏁�(sh霉)鎿�(j霉)閹栧畾銆侰D54HCT273鍏煎TTL鍜孋MOS闆诲钩锛屽伐浣滈浕澹撹寖鍦嶉�氬父鐐�2V鑷�6V锛屽苟鎻愪緵16寮曡叧PDIP銆丼OIC绛夊皝瑁濆舰寮忋��
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銆�銆�鍌虫挱寤堕伈鏅傞枔锛氭渶澶�25ns
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CD54HCT273鐨勪富瑕佺壒鎬у寘鎷細
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CD74HCT273
銆�銆�SN74HCT273
銆�銆�MC74HCT273
