1銆侀浕姘ｇ壒鎬�
銆�銆�(1) 宸ヤ綔闆诲�撹寖鍦嶏��2V~6V
銆�銆�(2) 闈滄厠(t脿i)闆绘祦锛�1渭A
銆�銆�(3) 宸ヤ綔婧�搴﹁寖鍦嶏��-40鈩儈85鈩�
銆�銆�(4) 鏈�澶ц几鍑洪浕娴侊細6mA
銆�銆�(5) 鏈�澶ф檪(sh铆)閻橀牷鐜囷細100MHz
銆�銆�(6) 杓稿叆闆诲�癸��3pF
銆�銆�(7) 杓稿嚭闆婚樆锛�50惟
銆�銆�(8) 鏈�灏忚几鍑洪珮闆诲钩锛�4.2V
銆�銆�(9) 鏈�澶ц几鍑轰綆闆诲钩锛�0.5V
銆�銆�2銆佸姛鑳界壒鎬�
銆�銆�(1) 闆橠瑙哥櫦(f膩)鍣�锛屾瘡鍊�(g猫)瑙哥櫦(f膩)鍣ㄧ殑杓稿叆绔�鍒嗗垾鐐篋鍜屾檪(sh铆)閻�?锛岃几鍑虹��鍒嗗垾鐐篞鍜孮鈥�銆�
銆�銆�(2) 鍏锋湁缃�浣嵚у拰娓呴��(N)杓稿叆绔�锛屽彲浠ュ皪瑙哥櫦(f膩)鍣ㄩ��(j矛n)琛屾竻闆舵垨缃�浣嶆搷浣�銆�
銆�銆�(3) 鍏锋湁鐣版�ョ疆浣嶅拰娓呴浂鍔熻��锛屾竻闆跺拰缃�浣嶈几鍏ュ彲浠ュ湪鏅�(sh铆)閻樹俊铏熺偤楂橀浕骞虫檪(sh铆)绔嬪嵆璧锋晥銆�
銆�銆�(4) 鍏锋湁鎺冩弿娓�瑭﹁几鍏ョ��(SCAN)锛屽彲浠ュ皣澶氬��(g猫)74HC74D绱氳伅(li谩n)鍦ㄤ竴璧�锛岄��(j矛n)琛屾脯瑭�銆�
銆�銆�3銆佸皝瑁濆舰寮�
銆�銆�(1) SOP14灏佽��
銆�銆�(2) TSSOP14灏佽��
銆�銆�(3) PDIP14灏佽��

74HC74D闆橠鍨嬭Ц鐧�(f膩)鍣ㄧ敱鍏╁��(g猫)鐛�(d煤)绔嬬殑D瑙哥櫦(f膩)鍣ㄧ祫鎴�銆傛瘡鍊�(g猫)瑙哥櫦(f膩)鍣ㄥ寘鎷�涓�鍊�(g猫)D杓稿叆绔�銆佷竴鍊�(g猫)鏅�(sh铆)閻樿几鍏ョ��銆佷竴鍊�(g猫)杓稿嚭绔疩鍜屼竴鍊�(g猫)杓稿嚭绔疩鈥�銆傚悓鏅�(sh铆)锛屽畠閭勫叿鏈夌疆浣嵚у拰娓呴浂(N)杓稿叆绔�锛屽彲浠ュ皪瑙哥櫦(f膩)鍣ㄩ��(j矛n)琛屾竻闆舵垨缃�浣嶆搷浣滐紝浣垮緱杓稿嚭绔疩鍜孮鈥欑殑鐙�鎱�(t脿i)鍙�浠ヨ��寮�(qi谩ng)鍒惰ō(sh猫)瀹氱偤0鎴�1銆傛�ゅ�栵紝瀹冮倓鍏锋湁鎺冩弿娓�瑭﹁几鍏ョ��(SCAN)锛屽彲浠ュ皣澶氬��(g猫)74HC74D绱氳伅(li谩n)鍦ㄤ竴璧�锛岄��(j矛n)琛屾脯瑭�銆�

74HC74D闆橠鍨嬭Ц鐧�(f膩)鍣ㄧ殑宸ヤ綔鍘熺悊鏄�鍩轰簬D瑙哥櫦(f膩)鍣ㄧ殑宸ヤ綔鍘熺悊锛屽嵆鍦ㄦ檪(sh铆)閻樹俊铏熺殑浣滅敤涓�锛屽皣杓稿叆淇¤櫉D瀛樺劜鍦ㄨ几鍑虹�疩鍜孮鈥欎腑銆傚湪杓稿叆绔疍鐐洪珮闆诲钩鏅�(sh铆)锛岃几鍑虹�疩鐐洪珮闆诲钩锛岃几鍑虹�疩鈥欑偤浣庨浕骞�锛涘湪杓稿叆绔疍鐐轰綆闆诲钩鏅�(sh铆)锛岃几鍑虹�疩鐐轰綆闆诲钩锛岃几鍑虹�疩鈥欑偤楂橀浕骞�銆傚悓鏅�(sh铆)锛岀暥(d膩ng)缃�浣嶈几鍏ョ�疨鐐轰綆闆诲钩鏅�(sh铆)锛岃几鍑虹�疩鍜孮鈥欒��寮�(qi谩ng)鍒惰ō(sh猫)瀹氱偤楂橀浕骞�锛涚暥(d膩ng)娓呴浂杓稿叆绔疦鐐轰綆闆诲钩鏅�(sh铆)锛岃几鍑虹�疩鍜孮鈥欒��寮�(qi谩ng)鍒惰ō(sh猫)瀹氱偤浣庨浕骞�銆�

1銆侀噰鐢ㄤ綆鍔熻�楃殑CMOS鎶�琛�(sh霉)鍒堕��锛屽姛鑰椾綆锛屽彲闈犳�ч珮銆�
銆�銆�2銆侀噰鐢ㄧ劇閴涚挵(hu谩n)淇濆伐钘濆埗閫�锛岀�﹀悎RoHS妯�(bi膩o)婧�(zh菙n)锛屽皪鐠�(hu谩n)澧冨弸濂�銆�
銆�銆�3銆佹檪(sh铆)閻樿几鍏ュ彲浠ラ仈(d谩)鍒版渶澶х殑宸ヤ綔闋荤巼鐐�100MHz锛屼娇寰楀畠鑳藉�犲揩閫熷湴闊挎噳(y墨ng)杓稿叆淇¤櫉鐨勮畩鍖�銆�
銆�銆�4銆佸叿鏈夌疆浣嶅拰娓呴浂鍔熻兘锛屽彲浠ュ皪瑙哥櫦(f膩)鍣ㄩ��(j矛n)琛屾竻闆舵垨缃�浣嶆搷浣溿��
銆�銆�5銆佸叿鏈夋巸鎻忔脯瑭﹁几鍏ョ��(SCAN)锛屽彲浠ュ皣澶氬��(g猫)74HC74D绱氳伅(li谩n)鍦ㄤ竴璧�锛岄��(j矛n)琛屾脯瑭�銆�
銆�銆�6銆佸彲浠ュ湪2V鑷�6V鐨勯浕澹撹寖鍦嶅収(n猫i)姝ｅ父宸ヤ綔锛岃�屼笖瀹冪殑宸ヤ綔闆诲�撳彲浠ュ湪涓�瀹氳寖鍦嶅収(n猫i)璁婂寲鑰屼笉鏈冨奖闊垮埌瀹冪殑鎬ц兘銆�
銆�銆�7銆侀仼鐢ㄤ簬鏁�(sh霉)瀛楅倧杓�闆昏矾瑷�(sh猫)瑷�(j矛)銆佽▓(j矛)鏁�(sh霉)鍣�銆侀牷鐜囧垎闋诲櫒銆佹暩(sh霉)鎿�(j霉)瀛樺劜鍣ㄧ瓑澶氱ó鎳�(y墨ng)鐢ㄣ��

1銆佺⒑瀹氶浕璺�闇�姹傦細纰哄畾鎵�闇�鐨勮Ц鐧�(f膩)鍣ㄦ暩(sh霉)閲忎互鍙婂叾瀹冨櫒浠剁殑鍙冩暩(sh霉)瑕佹眰銆�
銆�銆�2銆侀伕鎿�74HC74D闆橠鍨嬭Ц鐧�(f膩)鍣�锛氭牴鎿�(j霉)闆昏矾闇�姹傞伕鎿�74HC74D闆橠鍨嬭Ц鐧�(f膩)鍣�锛屽苟鏍规��(j霉)闇�瑕侀伕鎿囧悎閬╃殑灏佽�濆舰寮忋��
銆�銆�3銆侀��(j矛n)琛岄浕璺�瑷�(sh猫)瑷�(j矛)锛氭牴鎿�(j霉)闆昏矾闇�姹傞��(j矛n)琛�74HC74D闆橠鍨嬭Ц鐧�(f膩)鍣ㄧ殑闆昏矾瑷�(sh猫)瑷�(j矛)锛屽寘鎷�杓稿叆淇¤櫉鐨勬帴鍙ｉ浕璺�銆佹檪(sh铆)閻樹俊铏熺殑鎺ュ彛闆昏矾銆佺疆浣嶅拰娓呴浂淇¤櫉鐨勬帴鍙ｉ浕璺�绛�銆�
銆�銆�4銆侀��(j矛n)琛岄浕璺�浠跨湡锛氬埄鐢ㄤ豢鐪熻粺浠跺皪闆昏矾閫�(j矛n)琛屼豢鐪�锛屾�㈡煡闆昏矾鐨勬�ｇ⒑鎬у拰鍙�闈犳��銆�
銆�銆�5銆侀��(j矛n)琛岄浕璺�瀵�(sh铆)鐝�(xi脿n)锛氭牴鎿�(j霉)闆昏矾瑷�(sh猫)瑷�(j矛)绲�(ji茅)鏋滈��(j矛n)琛岄浕璺�瀵�(sh铆)鐝�(xi脿n)锛屽寘鎷琍CB瑷�(sh猫)瑷�(j矛)銆佸厓鍣ㄤ欢鐨勯伕鍨嬪拰鐒婃帴绛夈��
銆�銆�6銆侀��(j矛n)琛岄浕璺�娓�瑭︼細灏嶉浕璺�閫�(j矛n)琛屾脯瑭�锛屾�㈡煡闆昏矾鐨勬�ｇ⒑鎬у拰鍙�闈犳��銆�

1銆佸湪浣跨敤74HC74D闆橠鍨嬭Ц鐧�(f膩)鍣ㄦ檪(sh铆)锛屾噳(y墨ng)娉ㄦ剰鍏跺伐浣滈浕澹撹寖鍦�锛屼互鍏嶈秴閬庨浕澹撹寖鍦嶅皫(d菐o)鑷村櫒浠舵悕澹炪��
銆�銆�2銆佸湪閫�(j矛n)琛岄浕璺�瑷�(sh猫)瑷�(j矛)鏅�(sh铆)锛屾噳(y墨ng)鏍规摎(j霉)鍏烽珨闆昏矾闇�姹傞伕鎿囧悎閬╃殑灏佽�濆舰寮�锛屼互婊胯冻闆昏矾瀵�(sh铆)鐝�(xi脿n)鐨勮�佹眰銆�
銆�銆�3銆佸湪閫�(j矛n)琛岄浕璺�瀵�(sh铆)鐝�(xi脿n)鏅�(sh铆)锛屾噳(y墨ng)娉ㄦ剰鍏冨櫒浠剁殑閬稿瀷鍜岀剨鎺�锛屼繚璀夐浕璺�鐨勫彲闈犳�у拰绌�(w臎n)瀹氭��銆�
銆�銆�4銆佸湪閫�(j矛n)琛岄浕璺�娓�瑭︽檪(sh铆)锛屾噳(y墨ng)娉ㄦ剰娓�瑭︽柟娉曞拰娓�瑭︽�濅欢鐨勬��(zh菙n)纰烘��锛屼互淇濊瓑娓�瑭︾��(ji茅)鏋滅殑鍙�闈犳�у拰婧�(zh菙n)纰烘�с��