鏅傞枔锛�2025/5/6 20:06:57
闁辫畝锛�22
CD4515B鏄爆浜�74HC/74HCT绯诲垪鐨勫洓璺�2绶�-4绶氳В纰煎櫒/椹�(q奴)鍕曞櫒锛屽叿鏈変笁鎱�(t脿i)杓稿嚭銆傝┎鍣ㄤ欢涓昏鐢ㄤ簬灏囦簩閫插埗绶ㄧ⒓淇¤櫉杞�(zhu菐n)鎻涚偤鍠崹鐨勮几鍑轰俊铏燂紝寤ｆ硾鎳夌敤浜庢暩(sh霉)瀛楅浕璺郴绲�(t菕ng)涓殑鍦板潃璀⒓銆佹暩(sh霉)鎿�(j霉)閬告搰鍜岄’绀洪﹨(q奴)鍕曠瓑鍫存櫙銆�
銆�銆�CD4515B閫氶亷鍏╁�嬭几鍏ョ鎺ユ敹浜岄�插埗绶ㄧ⒓淇¤櫉锛屽苟灏囧叾瑙ｇ⒓鐐哄洓鍊嬬崹绔嬬殑杓稿嚭淇¤櫉銆傛澶栵紝瀹冮倓甯舵湁涓�鍊嬩娇鑳界锛圙锛夌敤浜庢帶鍒舵暣鍊嬭В纰煎櫒鐨勫伐浣滅媭鎱�(t脿i)浠ュ強涓�鍊嬩笁鎱�(t脿i)鎺у埗绔紙OE锛�锛屼互閫蹭竴姝ユ彁鍗囬潏娲绘�с�傞�欑ó瑷▓浣垮緱鍏堕潪甯搁仼鍚堥渶瑕佸璺几鍑烘帶鍒剁殑鎳夌敤鍫村悎銆�
宸ヤ綔闆诲鑼冨湇锛�2V~6V
銆�銆�鍌虫挱寤堕伈鏅傞枔锛氭渶澶�18ns
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55鈩冭嚦+125鈩�
銆�銆�闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪��1渭A
銆�銆�杓稿嚭闆绘祦锛毬�20mA
CD4515B鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 鍥涘�嬪畬鍏ㄨВ纰肩殑杓稿嚭閫氶亾銆�
銆�銆�2. 涓夋厠(t脿i)杓稿嚭锛屽厑瑷卞湪绺界窔涓婄洿鎺ラ�ｆ帴澶氬�嬭ō鍌欒�岀劇闇�椤嶅鐨勯殧闆㈤倧杓��
銆�銆�3. 杓冧綆鐨勫姛鑰�锛屽湪瀵硾鐨勯浕婧愰浕澹撹寖鍦嶅収(n猫i)绌�(w臎n)瀹氬伐浣�銆�
銆�銆�4. 楂橀�熸搷浣滄�ц兘锛屾敮鎸佸揩閫熶俊铏熷偝杓稿拰铏曠悊銆�
銆�銆�5. 寤ｆ硾鐨勫伐浣滄韩搴﹁寖鍦�锛岄仼鎳夊悇绋伐妤�(y猫)鍜屽晢妤�(y猫)鐠�(hu谩n)澧冧笅鐨勬噳鐢ㄩ渶姹傘��
銆�銆�6. 绗﹀悎JEDEC妯欐簴鐨勫紩鑵虫帓鍒�锛屼究浜庤垏鍏跺畠鍚岄鍨嬭姱鐗囧吋瀹逛娇鐢�銆�
CD4515B甯哥敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 鏁�(sh霉)瀛楃郴绲�(t菕ng)涓殑鍦板潃璀⒓銆�
銆�銆�2. 鏁�(sh霉)鎿�(j霉)閬告搰鍣ㄦ垨澶氶噸鍣�銆�
銆�銆�3. 椤ず椹�(q奴)鍕曞櫒锛屼緥濡備竷娈礚ED椤ず鍣�銆�
銆�銆�4. 宸ユキ(y猫)鎺у埗鍜岃嚜鍕曞寲绯荤当(t菕ng)涓殑澶氳矾寰╃敤銆�
銆�銆�5. 瑷堢畻姗熷鍦嶈ō鍌欐帴鍙ｈō瑷�銆�
銆�銆�6. 娓│娓噺鍎�鍣ㄤ腑淇¤櫉璺敱鍜屽垎閰嶃��
CD4515BE, SN74HC4515, MC14515
