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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng) > IC鐧剧 > SN74HC259N

SN74HC259N 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/6/4 18:49:55 鏌ョ湅 闁辫畝锛�6

SN74HC259N 鏄竴绋珮閫� CMOS 8 浣嶅湴鍧�瑙ｇ⒓鍣�/閹栧瓨鍣�锛屽爆浜� TI 鍏徃鐨� 74HC 绯诲垪鍣ㄤ欢銆傝┎鑺墖閲囩敤鍏堥��(j矛n)鐨勭鏌垫サ CMOS 鎶�琛�(sh霉)鍒堕�狅紝鍏锋湁浣庡姛鑰楀拰楂橀枊闂�(gu膩n)閫熷害鐨勭壒榛�(di菐n)銆傚叾涓昏鍔熻兘鏄皣 3 姊濊几鍏ョ窔璀⒓鐐� 8 姊濊几鍑虹窔锛屽苟鍙�氶亷浣胯兘寮曡叧鎺у埗杓稿嚭鐙�鎱�(t脿i)銆�
銆�銆�瀹冮仼鐢ㄤ簬闇�瑕佸皪澶氳矾淇¤櫉閫�(j矛n)琛岄伕鎿囨垨椹�(q奴)鍕曠殑鎳�(y墨ng)鐢ㄥ牬鏅�锛屼緥濡傚湴鍧�璀⒓銆佷俊铏熷垎閰嶇瓑銆傝垏鍏朵粬 HC 绯诲垪鍣ㄤ欢鍏煎锛屽彲寤ｆ硾鐢ㄤ簬鏁�(sh霉)瀛楅浕璺ō(sh猫)瑷�銆�

鍙冩暩(sh霉)

閭忚集椤炲瀷锛氬湴鍧�瑙ｇ⒓鍣�/閹栧瓨鍣�
銆�銆�杓稿叆闆诲鑼冨湇锛�2V 鑷� 6V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氭渶澶� 20ns
銆�銆�闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪�� 1渭A锛圴cc=5V锛�
銆�銆�杓稿嚭闆绘祦锛氭瘡寮曡叧 卤25mA
銆�銆�灏佽褰㈠紡锛欴IP/SOIC

鐗规��

SN74HC259N 鎻愪緵浜嗛珮鏁堢殑鍦板潃瑙ｇ⒓鍜岄帠瀛樺姛鑳�锛屽叾涓昏鐗归粸(di菐n)鍖呮嫭锛�
銆�銆�1. 楂橀�熼亱(y霉n)琛岋細鐢变簬閲囩敤浜� CMOS 宸ヨ棟锛岃┎鍣ㄤ欢鐨勫偝鎾欢閬查潪甯哥煭锛屽彲浠ユ豢瓒抽珮闋绘噳(y墨ng)鐢ㄧ殑闇�姹�銆�
銆�銆�2. 浣庡姛鑰楋細闈滄厠(t脿i)闆绘祦闈炲父灏�锛屽湪鍏稿瀷姊濅欢涓嬪儏鐐� 1渭A銆�
銆�銆�3. 瀵浕婧愰浕澹撹寖鍦嶏細鏀寔寰� 2V 鍒� 6V 鐨勯浕婧愰浕澹�锛屽鍔犱簡鍏跺湪涓嶅悓绯荤当(t菕ng)涓殑閬╃敤鎬�銆�
銆�銆�4. 楂樺櫔鑱插闄愶細绗﹀悎 JEDEC 妯�(bi膩o)婧�(zh菙n)锛屼繚璀変簡鍙潬鐨勯亱(y霉n)琛屾�ц兘銆�
銆�銆�5. 澶氱ó灏佽閬搁爡(xi脿ng)锛氭彁渚� DIP 鍜� SOIC 灏佽锛屼究浜� PCB 瑷�(sh猫)瑷堝拰瀹夎銆�
銆�銆�6. 鑸� TTL 杓稿嚭鍏煎锛氱⒑淇濊垏鍚勭ó閭忚集绯诲垪鐨勪簰鎿嶄綔鎬�銆�
銆�銆�7. 杓稿嚭浣胯兘鎺у埗锛氶�氶亷鍠崹(d煤)鐨勮几鍑轰娇鑳藉紩鑵筹紝鍙互鏂逛究鍦版帶鍒惰几鍑虹媭鎱�(t脿i)锛屾笡灏戜笉蹇呰鐨勫姛鑰楁垨骞叉摼銆�
銆�銆�閫欎簺鐗归粸(di菐n)浣垮叾鎴愮偤宸ユキ(y猫)鎺у埗銆佹秷璨�(f猫i)闆诲瓙鍜屽叾浠栭渶瑕佸璺伕鎿囧拰淇¤櫉铏曠悊闋�(l菒ng)鍩熺殑鐞嗘兂閬告搰銆�

鎳�(y墨ng)鐢�

SN74HC259N 鐨勫吀鍨嬫噳(y墨ng)鐢ㄩ牁(l菒ng)鍩熷寘鎷細
銆�銆�1. 鍦板潃璀⒓锛氬湪寰檿鐞嗗櫒绯荤当(t菕ng)涓�锛岀敤浣滃収(n猫i)瀛樻垨澶栧湇瑷�(sh猫)鍌欑殑鍦板潃瑙ｇ⒓銆�
銆�銆�2. 澶氳矾寰�(f霉)鐢細灏囧鍊嬭几鍏ヤ俊铏熻綁(zhu菐n)鎻涚偤鍠�嬭几鍑洪�氶亾銆�
銆�銆�3. LED 鎴栫辜闆诲櫒椹�(q奴)鍕曪細鍒╃敤鍏惰純楂樼殑杓稿嚭闆绘祦鑳藉姏鐩存帴椹�(q奴)鍕曞瑷�(sh猫)銆�
銆�銆�4. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)锛氱敤浜庨伕鎿囦笉鍚岀殑鍌虫劅鍣ㄨ几鍏�銆�
銆�銆�5. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝侊細濡傞浕瑕栥�侀煶闊跨瓑瑷�(sh猫)鍌欎腑鐨勪俊铏熷垏鎻�銆�
銆�銆�6. 宸ユキ(y猫)鑷嫊鍖栵細鍦� PLC 鍜屽叾浠栨帶鍒剁郴绲�(t菕ng)涓(sh铆)鐝�(xi脿n)淇¤櫉鍒嗛厤鍜岀鐞�銆�
銆�銆�鎲戝�熷叾澶氬姛鑳芥�у拰鍙潬鎬�锛孲N74HC259N 鎴愮偤浜嗚ū澶氬京(f霉)闆滄暩(sh霉)瀛楅浕璺殑鏍稿績绲勪欢涔嬩竴銆�

鏇夸唬鍨嬭櫉

74HC259, MC74HC259, SN74HCT259N

sn74hc259n鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

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

sn74hc259n璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級

sn74hc259n鍙冩暩(sh霉)

  • 妯�(bi膩o)婧�(zh菙n)鍖呰25
  • 椤炲垾闆嗘垚闆昏矾 (IC)
  • 瀹跺涵閭忚集 - 閹栭姺
  • 绯诲垪74HC
  • 閭忚集椤炲瀷D 鍨�锛屽彲灏嬪潃
  • 闆昏矾1:8
  • 杓稿嚭椤炲瀷妯�(bi膩o)婧�(zh菙n)
  • 闆绘簮闆诲2 V ~ 6 V
  • 鐛�(d煤)绔嬮浕璺�1
  • 寤堕伈鏅傞枔 - 鍌宠几13ns
  • 杓稿嚭闆绘祦楂�锛屼綆5.2mA锛�5.2mA
  • 宸ヤ綔婧害-40°C ~ 85°C
  • 瀹夎椤炲瀷閫氬瓟
  • 灏佽/澶栨16-DIP锛�0.300"锛�7.62mm锛�
  • 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�16-PDIP
  • 鍖呰绠′欢
  • 鍏跺畠鍚嶇ū296-8291-5