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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > SN54ACT374-SP

SN54ACT374-SP 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/6 18:38:58 鏌ョ湅 闁辫畝锛�30

SN54ACT374-SP 鏄竴娆鹃珮鎬ц兘銆佷綆鍔熻�楃殑8浣嶉�忔槑D鍨嬭Ц鐧�(f膩)鍣�锛屽爆浜嶵I锛堝痉宸炲剙鍣級鎺ㄥ嚭鐨凙CT锛圓dvanced CMOS Technology锛夌郴鍒�銆傝┎鍣ㄤ欢閲囩敤楂樼礆(j铆)CMOS鎶�琛�(sh霉)鍒堕�狅紝鑳藉鍦ㄩ珮闋荤巼涓嬩繚鎸佽純浣庣殑闈滄厠(t脿i)闆绘祦娑堣��銆傚叾瑷�(sh猫)瑷�(j矛)闈炲父閬╁悎浜庨渶瑕侀珮閫熸暩(sh霉)鎿�(j霉)鍌宠几鍜屽瓨鍎�(ch菙)鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�锛屽悓鏅�(sh铆)鏀寔妯�(bi膩o)婧�(zh菙n)鐨凾TL鍜孋MOS閭忚集闆诲钩鍏煎杓稿叆杓稿嚭銆�
銆�銆�瑭插櫒浠跺叿鏈変竴鍊�(g猫)鏅�(sh铆)閻樿几鍏ョ锛圕LK锛�锛屽叓鍊�(g猫)D鍨嬫暩(sh霉)鎿�(j霉)杓稿叆绔紙D0-D7锛�锛屼互鍙婄浉鎳�(y墨ng)鐨勫叓鍊�(g猫)Q杓稿嚭绔紙Q0-Q7锛�銆傜暥(d膩ng)CLK鐐洪珮闆诲钩鏅�(sh铆)锛岃几鍏ョ鐨勬暩(sh霉)鎿�(j霉)鏈�(hu矛)琚洿鎺ュ偝閬炲埌杓稿嚭绔�锛涚暥(d膩ng)CLK璁�?y艒u)姒堢濞栫秿r(sh铆)锛岀暥(d膩ng)鍓嶈几鍑虹媭鎱�(t脿i)灏囪閹栧瓨銆�

鍙冩暩(sh霉)

渚涢浕闆诲(Vcc)锛�4.5V~5.5V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C ~ +125掳C
銆�銆�鍌虫挱寤堕伈鏅�(sh铆)闁�(tpd)锛氭渶澶�4.6ns
銆�銆�杓稿叆婕忛浕娴侊細卤1渭A
銆�銆�杓稿嚭椹�(q奴)鍕�(d貌ng)鑳藉姏锛欼OL=24mA, IOH=-12mA
銆�銆�灏佽褰㈠紡锛歅DIP銆丼OIC銆乀SSOP绛�

鐗规��

SN54ACT374-SP 鍏锋湁鍗撹秺鐨勯�熷害鎬ц兘鍜屼綆鍔熻�楃壒榛�(di菐n)锛岄仼鐢ㄤ簬宸ユキ(y猫)绱�(j铆)鍜岃粛鐢ㄧ礆(j铆)鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧�銆備互涓嬫槸鍏朵富瑕佺壒鎬э細
銆�銆�1. 楂橀�熼亱(y霉n)琛岃兘鍔涳細鐢变簬閲囩敤浜咥CT宸ヨ棟锛岃┎鍣ㄤ欢鑳藉鍦ㄩ珮閬�(d谩)200MHz浠ヤ笂鐨勬檪(sh铆)閻橀牷鐜囦笅绌�(w臎n)瀹氬伐浣�銆�
銆�銆�2. 瀵伐浣滈浕澹撹寖鍦嶏細鍙互鍦�4.5V鑷�5.5V鐨勯浕澹撹寖鍦嶅収(n猫i)姝ｅ父閬�(y霉n)琛�锛岄仼鎳�(y墨ng)鎬ц純寮�(qi谩ng)銆�
銆�銆�3. 瓒呭婧害鑼冨湇锛氭敮鎸佸緸-55掳C鍒�+125掳C鐨勫伐浣滄韩搴﹀崁(q奴)闁擄紝婊胯冻鎯″姡鐠�(hu谩n)澧冧笅鐨勪娇鐢ㄩ渶姹�銆�
銆�銆�4. TTL/CMOS鍏煎鎬э細杓稿叆杓稿嚭闆诲钩鑸囨(bi膩o)婧�(zh菙n)TTL鍜孋MOS閭忚集鍏煎锛屼究浜庣郴绲�(t菕ng)闆嗘垚銆�
銆�銆�5. 鍏�(n猫i)缃繚璀�(h霉)闆昏矾锛氬叿鍌橢SD闃茶(h霉)鍔熻兘锛屽寮�(qi谩ng)浜嗚姱鐗囩殑鍙潬鎬у拰鑰愮敤鎬�銆�

鎳�(y墨ng)鐢�

SN54ACT374-SP 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇�瑕侀珮閫熸暩(sh霉)鎿�(j霉)鎹曠嵅鍜岄帠瀛樼殑鍫�(ch菐ng)鏅�锛屽叿楂斿寘鎷細
銆�銆�1. 鏁�(sh霉)瀛椾俊铏�(h脿o)铏曠悊锛氱敤浜庤嚚鏅�(sh铆)瀛樺劜(ch菙)鎴栫珐娌栭珮閫熸暩(sh霉)瀛�?j菒n)?sh霉)鎿�(j霉)娴併��
銆�銆�2. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)锛氫綔鐐洪噰妯ｄ繚鎸侀浕璺殑鏍稿績鍏冧欢锛岀敤浜庢崟鎹夌灛鎱�(t脿i)淇¤櫉(h脿o)銆�
銆�銆�3. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欙細濡侾LC鎺у埗鍣�銆佸偝鎰熷櫒鎺ュ彛绛夊牬(ch菐ng)鍚堛��
銆�銆�4. 杌嶇敤鍙婅埅澶╅浕瀛愶細鐢变簬鍏跺嚭鑹茬殑婧害鐗规�у拰鍙潬鎬�锛岄仼鍚堟サ绔挵(hu谩n)澧冧笅浣跨敤鐨勯浕瀛愮敘(ch菐n)鍝併��
銆�銆�5. 閫氫俊鍩虹(ch菙)瑷�(sh猫)鏂斤細鍦ㄨ矾鐢卞櫒銆佷氦鎻涙(j墨)绛夎ō(sh猫)鍌欎腑浣滅偤鏁�(sh霉)鎿�(j霉)璺緫涓婄殑闂�(gu膩n)閸电祫浠�銆�

鏇夸唬鍨嬭櫉(h脿o)

SN54ACT373-SP, SN74ACT374-SP

sn54act374-sp鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)

sn54act374-sp璩囨枡 鏇村>

  • 鍨嬭櫉(h脿o)
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級