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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 > SN54S374J

SN54S374J 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/29 9:09:57 鏌ョ湅 闁辫畝锛�15

SN54S374J 鏄竴绋珮閫熼潨鎱�(t脿i)闅ㄦ瀛樺彇瀛樺劜鍣紙SRAM锛夛紝灞簬 Texas Instruments 鐨� SN54 绯诲垪銆傝┎鍣ㄤ欢閲囩敤鍏堥��(j矛n)鐨勭鏌垫サ CMOS 鎶�琛�(sh霉)鍒堕��锛岃兘澶犲湪寤ｆ硾鐨勫伐妤�(y猫)婧害鑼冨湇鍏�(n猫i)宸ヤ綔锛屽悓鏅傛彁渚涢珮鍙潬鎬у拰浣庡姛鑰楃殑鎬ц兘銆係N54S374J 鎻愪緵 2K x 8 浣嶇殑瀛樺劜瀹归噺锛屽叿鏈夊揩閫熻í鍟忔檪闁撳拰杓冧綆鐨勯潨鎱�(t脿i)闆绘祦娑堣��锛岄仼鐢ㄤ簬闇�瑕侀珮鎬ц兘鍜屼綆鍔熻�楃殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�瑭茶姱鐗囩殑瑷�(sh猫)瑷堜娇寰楀叾鍦ㄥ伐妤�(y猫)鎺у埗銆侀�氫俊瑷�(sh猫)鍌欎互鍙婂祵鍏ュ紡绯荤当(t菕ng)涓〃鐝�(xi脿n)鍑鸿壊锛岃兘澶犳豢瓒冲绋京(f霉)闆滄噳(y墨ng)鐢ㄧ殑闇�姹�銆�

鍙冩暩(sh霉)

瀛樺劜瀹归噺锛�2K x 8浣�
銆�銆�宸ヤ綔闆诲锛�4.5V 鑷� 5.5V
銆�銆�瑷晱鏅傞枔锛�15ns锛堝吀鍨嬪�硷級
銆�銆�鏁�(sh霉)鎿�(j霉)淇濇寔鏅傞枔锛�200ms锛堟渶灏忓�硷級
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛�44 寮曡叧闄剁摲 PGA 灏佽
銆�銆�闈滄厠(t脿i)闆绘祦锛�50渭A锛堟渶澶у��锛屽湪 Vcc=5V 鏅傦級
銆�銆�鍕曟厠(t脿i)鍔熻�楋細25mW锛堝吀鍨嬪�硷紝鍦� fCLK=25MHz 鏅傦級

鐗规��

SN54S374J 鍏锋湁浠ヤ笅椤憲鐗规�э細
銆�銆�1. 楂橀�熸搷浣滐細鏀寔楂橀仈(d谩) 66MHz 鐨勬檪閻橀牷鐜�锛岀⒑淇濇暩(sh霉)鎿�(j霉)瑷晱閫熷害妤靛揩銆�
銆�銆�2. 闈滄厠(t脿i) RAM 鏋舵(g貌u)锛氱劇闇�鍒锋柊鎿嶄綔鍗冲彲淇濇寔?j菒n)?sh霉)鎿�(j霉)瀹屾暣銆�
銆�銆�3. 浣庡姛鑰楄ō(sh猫)瑷堬細鍗充娇鍦ㄩ珮闋绘搷浣滀笅涔熻兘缍寔杓冧綆鐨勫姛鑰楁按骞�銆�
銆�銆�4. 瀵韩搴﹁寖鍦嶏細鑳藉鍦ㄦサ绔伐妤�(y猫)鐠�(hu谩n)澧冧腑绌�(w臎n)瀹氶亱琛�銆�
銆�銆�5. 澶氱ó杓稿叆杓稿嚭閰嶇疆锛氭敮鎸佸瓧绡�(ji茅)瀵叆鍜屽叏瀛楀鍏ュ姛鑳姐��
銆�銆�6. 鏁�(sh霉)鎿�(j霉)淇濊姗熷埗锛氬叿鍌欒嚜鍕曢浕婧愪腑鏂锋娓姛鑳�锛岄槻姝㈡暩(sh霉)鎿�(j霉)涓熷け銆�
銆�銆�7. 楂樺彲闈犳�э細绗﹀悎杌嶇敤妯�(bi膩o)婧�(zh菙n)锛岃兘澶犲湪鎯″姡鐠�(hu谩n)澧冧笅闀锋湡浣跨敤銆�

鎳�(y墨ng)鐢�

SN54S374J 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬灏嶆�ц兘鍜屽彲闈犳�ц姹傝純楂樼殑闋�(l菒ng)鍩�锛屽寘鎷絾涓嶉檺浜庝互涓嬫柟闈細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栵細鐢ㄤ簬鍙法绋嬮倧杓帶鍒跺櫒 (PLC) 鍜屽垎甯冨紡鎺у埗绯荤当(t菕ng) (DCS) 涓綔鐐虹珐瀛樻垨鑷ㄦ檪鏁�(sh霉)鎿�(j霉)瀛樺劜銆�
銆�銆�2. 閫氫俊瑷�(sh猫)鍌欙細鍦ㄧ恫(w菐ng)绲�(lu貌)璺敱鍣�銆佷氦鎻涙绛夎ō(sh猫)鍌欎腑瀵︾従(xi脿n)蹇�熸暩(sh霉)鎿�(j霉)绶╂矕銆�
銆�銆�3. 宓屽叆寮忕郴绲�(t菕ng)锛氱偤寰帶鍒跺櫒鎻愪緵澶栭儴瀛樺劜鎿村睍锛屾敮鎸佸京(f霉)闆滅殑瀵︽檪鎿嶄綔绯荤当(t菕ng)銆�
銆�銆�4. 閱�(y墨)鐧傝ō(sh猫)鍌欙細鍦ㄨê鏂峰剙鍣ㄥ拰鐩�(ji膩n)璀疯ō(sh猫)鍌欎腑淇濆瓨闂�(gu膩n)閸电殑鎮ｈ�呮暩(sh霉)鎿�(j霉)銆�
銆�銆�5. 鑸┖鑸ぉ锛氱敱浜庡叾瀵韩搴﹁寖鍦嶅拰楂樺彲闈犳��锛岄仼鐢ㄤ簬琛�(w猫i)鏄熷拰椋涜鍣ㄤ腑鐨勬暩(sh霉)鎿�(j霉)瑷橀寗妯″銆�

鏇夸唬鍨嬭櫉

SN74S374J, SN54LS374

sn54s374j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

sn54s374j璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級

sn54s374j鍙冩暩(sh霉)

  • 鐝�(xi脿n)鏈夋暩(sh霉)閲�0鐝�(xi脿n)璨�980Factory
  • 鍍规牸鍦ㄥ敭
  • 绯诲垪*
  • 鍖呰绠′欢
  • 鐢�(ch菐n)鍝佺媭鎱�(t脿i)鍦ㄥ敭
  • 鍔熻兘-
  • 椤炲瀷-
  • 杓稿嚭椤炲瀷-
  • 鍏冧欢鏁�(sh霉)-
  • 姣忓�嬪厓浠朵綅鏁�(sh霉)-
  • 鏅傞悩闋荤巼-
  • 涓嶅悓 V銆佹渶澶� CL 鏅傛渶澶у偝鎾欢閬�-
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  • 闆绘祦 - 杓稿嚭楂�銆佷綆-
  • 闆诲 - 渚涢浕-
  • 闆绘祦 - 闈滄厠(t脿i) (Iq)-
  • 杓稿叆闆诲-
  • 宸ヤ綔婧害-
  • 瀹夎椤炲瀷-
  • 渚涙噳(y墨ng)鍟嗗櫒浠跺皝瑁�-
  • 灏佽/澶栨-