鏅傞枔锛�2024/7/18 15:05:57
闁辫畝锛�317
SN74AHC1G125DBVR鏄痉宸炲剙鍣ㄥ叕鍙革紙Texas Instruments锛夋帹鍑虹殑涓�娆鹃倧杓杸锛屽爆浜嶢HC绯诲垪銆傚畠閲囩敤浜咰MOS宸ヨ棟锛屽叿鏈変綆鍔熻��銆侀珮閫熷害銆佷綆鍣伈绛夌壒榛�锛屽彲寤ｆ硾鎳夌敤浜庢暩(sh霉)瀛楅浕璺腑銆�
銆�銆�SN74AHC1G125DBVR鏄竴娆惧洓閫氶亾涓夋厠(t脿i)闁�锛屽叿鏈�4鍊嬭几鍏ョ鍜�4鍊嬭几鍑虹銆傜暥鎺у埗寮曡叧G鐐轰綆闆诲钩鏅�锛岃几鍑虹铏曚簬楂橀樆鎱�(t脿i)锛屾暩(sh霉)鎿�(j霉)涓嶆渻琚偝杓搞�傜暥鎺у埗寮曡叧G鐐洪珮闆诲钩鏅�锛屾暩(sh霉)鎿�(j霉)琚偝杓�?sh霉)鎹锋暤榫嗘仌锛強姊㈣┇鈷嶉劆鈧几鍏ヤ俊铏熶腑鐨勪竴鍊嬩俊铏熼伕鎿囪几鍑�锛屽鐝�(xi脿n)鏁�(sh霉)鎿�(j霉)閬告搰鐨勫姛鑳斤紝涔熷彲浠ヤ綔鐐烘暩(sh霉)瀛楅浕璺腑鐨勮Ц鐧�(f膩)鍣�锛屽鐝�(xi脿n)鏁�(sh霉)瀛椾俊铏熺殑瀛樺劜鍜屽偝杓�?sh霉)鍙�?br>
SN74AHC1G125DBVR閲囩敤浜咰MOS宸ヨ棟锛屾槸涓�绋柈鐗囬泦鎴愰浕璺�傚畠鐨勫熀鏈祼妲嬪寘鎷几鍏ョ銆佽几鍑虹銆佹帶鍒跺紩鑵冲拰闁�闆昏矾绛�銆傝几鍏ョ鍙互鎺ユ敹澶栭儴杓稿叆淇¤櫉锛岄杸闆昏矾鏍规摎(j霉)杓稿叆淇¤櫉鐨勯倧杓棞绯婚�茶閬嬬畻锛岃几鍑虹鍙互杓稿嚭缍撻亷閬嬬畻鍚庣殑淇¤櫉锛屾帶鍒跺紩鑵冲彲浠ユ帶鍒惰几鍑虹鐨勭媭鎱�(t脿i)銆�
杓稿叆闆诲鑼冨湇锛�-0.5V鍒�5.5V
銆�銆�杓稿嚭闆诲鑼冨湇锛�-0.5V鍒�5.5V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩冨埌85鈩�
銆�銆�杓稿叆闆绘祦锛毬�20mA
銆�銆�杓稿嚭闆绘祦锛毬�25mA
銆�銆�闈滄厠(t脿i)闆绘祦锛�5uA
1.浣庡姛鑰楋細SN74AHC1G125DBVR閲囩敤浜咰MOS宸ヨ棟锛屽叾闈滄厠(t脿i)闆绘祦鍍呯偤5uA锛屽姛鑰楅潪甯镐綆銆�
銆�銆�2.楂橀�熷害锛歋N74AHC1G125DBVR鐨勫偝杓稿欢閬叉檪闁撻潪甯哥煭锛岃兘澶犳彁渚涢珮閫熺殑鏁�(sh霉)鎿�(j霉)鍌宠几銆�
銆�銆�3.浣庡櫔鑱诧細SN74AHC1G125DBVR閲囩敤浜咰MOS宸ヨ棟锛屽叿鏈変綆鍣伈鐨勭壒榛�锛岃兘澶犳彁渚涙竻鏅扮殑淇¤櫉鍌宠几銆�
銆�銆�4.瀵浕澹撹寖鍦嶏細SN74AHC1G125DBVR鐨勮几鍏ラ浕澹撹寖鍦嶇偤-0.5V鍒�5.5V锛岃几鍑洪浕澹撹寖鍦嶄篃鐩告噳杓冨锛岃兘澶犻仼鎳変笉鍚岀殑闆昏矾闇�姹�銆�
銆�銆�5.灏忓皝瑁濓細SN74AHC1G125DBVR閲囩敤浜哠OT-23-5灏佽锛岄珨绌嶅皬锛屾槗浜庨泦鎴愩��
SN74AHC1G125DBVR鏄竴娆惧洓閫氶亾涓夋厠(t脿i)闁�锛屽叿鏈�4鍊嬭几鍏ョ鍜�4鍊嬭几鍑虹銆傜暥鎺у埗寮曡叧G鐐轰綆闆诲钩鏅�锛岃几鍑虹铏曚簬楂橀樆鎱�(t脿i)锛屾暩(sh霉)鎿�(j霉)涓嶆渻琚偝杓搞�傜暥鎺у埗寮曡叧G鐐洪珮闆诲钩鏅�锛屾暩(sh霉)鎿�(j霉)琚偝杓�?sh霉)鎹锋暤榫嗘仌?br>
SN74AHC1G125DBVR鍙唬娉涙噳鐢ㄤ簬鏁�(sh霉)瀛楅浕璺腑锛屼緥濡傞浕娴侀﹨鍕曞櫒銆佹ā鎿枊闂�銆佹暩(sh霉)鎿�(j霉)閬告搰鍣�銆佽Ц鐧�(f膩)鍣ㄧ瓑銆傚父瑕嬬殑鎳夌敤鍫存櫙鍖呮嫭锛�
銆�銆�1.鏁�(sh霉)鎿�(j霉)閬告搰鍣細SN74AHC1G125DBVR鍙互灏囧鍊嬭几鍏ヤ俊铏熶腑鐨勪竴鍊嬩俊铏熼伕鎿囪几鍑�锛屽鐝�(xi脿n)鏁�(sh霉)鎿�(j霉)閬告搰鐨勫姛鑳�銆�
銆�銆�2.鏁�(sh霉)瀛椾俊铏熸斁澶у櫒锛歋N74AHC1G125DBVR鍙互灏囧皬淇¤櫉鏀惧ぇ锛屾彁楂樹俊铏熻唱閲忋��
銆�銆�3.瑙哥櫦(f膩)鍣細SN74AHC1G125DBVR鍙互浣滅偤鏁�(sh霉)瀛楅浕璺腑鐨勮Ц鐧�(f膩)鍣紝瀵︾従(xi脿n)鏁�(sh霉)瀛椾俊铏熺殑瀛樺劜鍜屽偝杓�銆�
