鏅傞枔锛�2025/4/29 13:16:51
闁辫畝锛�27
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渚涢浕闆诲(VCC)锛�2V - 6V
銆�銆�鍌虫挱寤堕伈鏅傞枔(tPD)锛氭渶澶�18ns
銆�銆�杓稿叆婕忛浕娴�(IIH, IIL)锛毬�1渭A
銆�銆�杓稿嚭椹呭嫊鑳藉姏(IOH, IOL)锛�-4mA, 16mA
銆�銆�宸ヤ綔婧害鑼冨湇(TA)锛�-40掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛歅DIP, SOIC
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銆�銆�姝ゅ锛孲N74HC688PWR 鍏峰倷鍑鸿壊鐨勯浕姘ｅ吋瀹规��锛岃垏妯欐簴 TTL 杓稿嚭鍏煎锛屽悓鏅傛敮鎸佽垏鍏朵粬 CMOS 鍣ㄤ欢鐒＄斧閫ｆ帴銆�
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SN74HC688PWR 寤ｆ硾鎳夌敤浜庡悇绋浕瀛愯ō鍌欎腑锛岀壒鍒ユ槸鍦ㄩ渶瑕佸皪澶氱祫浜岄�插埗鏁�(sh霉)閫茶姣旇純鐨勫牬鍚堛��
銆�銆�甯歌鐨勬噳鐢ㄩ牁鍩熷寘鎷細
銆�銆�- 寰檿鐞嗗櫒绯荤当(t菕ng)鐨勫湴鍧�璀⒓
銆�銆�- 鏁�(sh霉)鎿氶�氫俊涓殑鍎�(y艒u)鍏堢礆鍒ゆ柗
銆�銆�- 鏁�(sh霉)瀛椾俊铏熻檿鐞嗕腑鐨勯柧鍊兼娓�
銆�銆�- 澶氳矾寰╃敤鍣ㄧ殑閬告搰鎺у埗
銆�銆�- 娓│娓噺瑷倷涓殑淇¤櫉灏嶆瘮
銆�銆�瑭插櫒浠舵啈鍊熷叾蹇�熼熆鎳夊拰绌�(w臎n)瀹氱殑鎬ц兘锛屽湪宸ユキ(y猫)鑷嫊鍖�銆侀�氫俊瑷倷鍙婃秷璨婚闆诲瓙鐢㈠搧涓潎鏈夊唬娉涙噳鐢�銆�
SN74HCT688PWR
銆�銆�MC74HC688MP
銆�銆�DM74HC688
