CD54HCT125 鏅傞枔锛�2025/5/6 15:41:45 闁辫畝锛�23

CD54HCT125 鏄竴绋珮閫� CMOS 鍥涜矾涓夋厠(t脿i)绶╂矕鍣�/绶氳矾椹�(q奴)鍕曞櫒锛岄噰鐢� HCT 宸ヨ棟鍒堕€�銆傝┎鍣ㄤ欢鑳藉鍏煎 TTL 闆诲钩杓稿叆锛屽苟鎻愪緵浣庡姛鑰楀拰楂橀枊闂�(gu膩n)閫熷害鐨勭壒鎬�銆傚畠寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鏁�(sh霉)鎿�(j霉)绺界窔椹�(q奴)鍕�銆佷俊铏熺珐娌栦互鍙婂璺京(f霉)鐢ㄧ瓑鍫存櫙銆�
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鍙冩暩(sh霉)

閭忚集椤炲瀷锛氬洓璺笁鎱�(t脿i)绶╂矕鍣�/绶氳矾椹�(q奴)鍕曞櫒
銆€銆€宸ヨ棟鎶€琛�(sh霉)锛欳MOS HCT
銆€銆€宸ヤ綔闆诲鑼冨湇锛�2V 鑷� 6V
銆€銆€鍌虫挱寤堕伈鏅傞枔锛氭渶澶� 9ns锛堝吀鍨嬪€硷級
銆€銆€杓稿叆闆绘祦锛毬�1mA
銆€銆€杓稿嚭闆绘祦锛毬�24mA
銆€銆€灏佽褰㈠紡锛欴IP-16, SOIC-16
銆€銆€宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +125掳C

鐗规€�

1. 楂橀€熸€ц兘锛氱敱浜庨噰鐢ㄥ厛閫�(j矛n)鐨� CMOS 宸ヨ棟锛孋D54HCT125 鐨勫偝鎾欢閬叉檪闁撻潪甯哥煭锛岄仼鍚堥渶瑕佸揩閫熼熆鎳�(y墨ng)鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€2. 浣庡姛鑰楄ō(sh猫)瑷堬細鐩告瘮鍌崇当(t菕ng)鐨� TTL 鍣ㄤ欢锛岃┎鑺墖鍦ㄩ亱琛屾檪娑堣€楁洿灏戠殑鍔熺巼锛屾湁鍔╀簬寤堕暦瑷�(sh猫)鍌欑殑闆绘睜澹藉懡銆�
銆€銆€3. 鍏煎鎬уソ锛氭敮鎸佹(bi膩o)婧�(zh菙n) TTL 闆诲钩杓稿叆锛岀啊鍖栦簡鑸囧叾浠栨暩(sh霉)瀛楅浕璺殑閫ｆ帴閬庣▼銆�
銆€銆€4. 鍙潬鎬ч珮锛氳兘澶犲湪杓冨鐨勫伐浣滈浕澹撳拰婧害鑼冨湇鍏�(n猫i)姝ｅ父閬嬭锛岄仼鎳�(y墨ng)澶氱ó鐠�(hu谩n)澧冩浠�銆�
銆€銆€5. 闈堟椿鎬у挤锛氶€氶亷鐛ㄧ珛鐨勪娇鑳芥帶鍒跺姛鑳斤紝鐢ㄦ埗鍙互杓曟澗瀵︾従(xi脿n)淇¤櫉鐨勫垏鎻涘拰闅旈洟銆�

鎳�(y墨ng)鐢�

1. 鏁�(sh霉)鎿�(j霉)绺界窔椹�(q奴)鍕曪細鍦ㄨ▓绠楁鎴栧祵鍏ュ紡绯荤当(t菕ng)涓紝CD54HCT125 鍙互鐢ㄤ締澧炲挤鏁�(sh霉)鎿�(j霉)绺界窔鐨勯﹨(q奴)鍕曡兘鍔�锛岀⒑淇濅俊铏熷偝杓�?sh霉)棣亅(zh矛)閲忋€�
銆€銆€2. 澶氳矾寰�(f霉)鐢細鍒╃敤鍏朵笁鎱�(t脿i)杓稿嚭鐗规€�锛岃┎鑺墖鍙閰嶇疆鐐轰竴鍊嬪璺伕鎿囧櫒锛屽緸鑰屾笡灏戝皪澶栭儴鍏冧欢鐨勯渶姹傘€�
銆€銆€3. 绶╂矕鑸囬殧闆細鍦ㄥ京(f霉)闆滅殑鏁�(sh霉)瀛楅浕璺腑锛屽畠鍙互鐢ㄤ綔绶╂矕鍣ㄤ締淇濊(h霉)鏁忔劅闆昏矾鍏嶅彈鍣伈骞叉摼銆�
銆€銆€4. 鍦板潃瑙ｇ⒓锛氶厤鍚堝叾浠栭倧杓櫒浠朵竴璧蜂娇鐢ㄦ檪锛孋D54HCT125 鑳藉骞姪瀹屾垚鍦板潃瑙ｇ⒓浠诲嫏(w霉)銆�