SN74HC132A 鏅傞枔锛�2025/5/21 23:21:33 闁辫畝锛�17

SN74HC132A 鏄竴娆惧洓璺洐杓稿叆姝ｇ浉鏂藉瘑鐗硅Ц鐧�(f膩)鍣�锛屽爆浜� 74HC 绯诲垪鐨勯珮閫� CMOS 鍣ㄤ欢銆傝┎鑺墖鍏锋湁楂樺櫔鑱插闄愬拰浣庡姛鑰楃殑鐗归粸锛岄仼鍚堢敤浜庢暩(sh霉)瀛楅倧杓浕璺腑淇¤櫉鏁村舰銆侀浕骞宠綁(zhu菐n)鎻涘拰娉㈠舰鐢熸垚绛夋噳(y墨ng)鐢�銆�
銆€銆€鏂藉瘑鐗硅Ц鐧�(f膩)鍣ㄨ兘澶�?q奴)鈷曞緵顟€鍏擃嚜濡枎鑳勭洏鏍烡(zhu菐n)鎻涚偤蹇€熷垏鎻涚殑杓稿嚭淇¤櫉锛屽緸鑰屾湁鏁堟笡灏戝櫔鑱插共鎿惧苟纰轰繚绌�(w臎n)瀹氱殑閭忚集鐙€鎱�(t脿i)銆�

鍙冩暩(sh霉)

閭忚集绯诲垪锛欻C
銆€銆€閫氶亾鏁�(sh霉)閲忥細4
銆€銆€姣忛€氶亾杓稿叆鏁�(sh霉)閲忥細2
銆€銆€闆绘簮闆诲鑼冨湇锛圴锛夛細2 鑷� 6
銆€銆€鍌虫挱寤堕伈鏅傞枔锛坱pd锛夛細鏈€澶� 18ns
銆€銆€宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C
銆€銆€灏佽椤炲瀷锛歋OIC, PDIP
銆€銆€杓稿叆闆绘祦锛圛IH, IIL锛夛細卤1渭A锛堝吀鍨嬪€硷級
銆€銆€杓稿嚭闆绘祦锛圛OH, IOL锛夛細卤25mA锛堝吀鍨嬪€硷級

鐗规€�

SN74HC132A 鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 鏂藉瘑鐗硅Ц鐧�(f膩)杓稿叆锛屽彲鏈夋晥鎶戝埗鍣伈锛屽苟鎻愪緵娓呮櫚鐨勯柧鍊奸浕骞�銆�
銆€銆€2. 楂橀€熼亱琛岃兘鍔�锛屽偝鎾欢閬叉檪闁撶煭锛岄仼鐢ㄤ簬楂橀牷鎳�(y墨ng)鐢�銆�
銆€銆€3. 瀵浕婧愰浕澹撹寖鍦�锛屽吋瀹瑰绋緵闆绘浠躲€�
銆€銆€4. 妤典綆闈滄厠(t脿i)闆绘祦娑堣€�锛屾湁鍔╀簬寤堕暦闆绘睜渚涢浕瑷�(sh猫)鍌欑殑宸ヤ綔鏅傞枔銆�
銆€銆€5. 宸ユキ(y猫)绱氬婧 ō(sh猫)瑷�锛岃兘澶犲湪妤电鐠�(hu谩n)澧冧笅鍙潬宸ヤ綔銆�
銆€銆€6. 杓稿嚭椹�(q奴)鍕曡兘鍔涘挤锛屾敮鎸佺洿鎺ラ﹨(q奴)鍕� LED 鎴栧叾浠栬矤杓夈€�

鎳�(y墨ng)鐢�

SN74HC132A 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 娉㈠舰鏁村舰鑸囦俊铏熻(di脿o)鐞�锛屽湪鍌虫劅鍣ㄦ帴鍙ｆ垨閫氫俊绯荤当(t菕ng)涓娇鐢ㄣ€�
銆€銆€2. 鏅傞悩鐢熸垚鑸囧垎闋诲櫒瑷�(sh猫)瑷�锛岀敤浜庢暩(sh霉)瀛楅浕璺腑鐨勬檪搴忔帶鍒�銆�
銆€銆€3. 鑴堟矕灞曞鍜屽欢閬茶(di脿o)鏁达紝閬╃敤浜庡伐妤�(y猫)鎺у埗鍜岄啱(y墨)鐧傝ō(sh猫)鍌�銆�
銆€銆€4. 闁嬮棞(gu膩n)淇¤櫉鍎�(y艒u)鍖栵紝鏀瑰杽姗熸闁嬮棞(gu膩n)瑙搁粸鍙嶅綀鍟忛銆�
銆€銆€5. 瀹剁敤闆诲櫒鍙婃秷璨婚闆诲瓙鐢�(ch菐n)鍝佷腑鐨勪俊铏熻檿鐞嗗柈鍏�銆�
銆€銆€6. 姹借粖闆诲瓙涓殑淇¤櫉鐩�(ji膩n)娓垏鎺у埗妯″銆�