| 序号 | 芯片名称 | 代换型号 |
|---|---|---|
| 1 | DM74LS259N | 443-804 74LS259 74LS259DC 74LS259PC 9334PC C74LS259P DM74LS259N ECG74LS259 HD74LS259 HD74LS259P HE-443-804 HEPC74LS259P M74LS259P N74LS259F N74LS259N N9334N NTE74LS259 SK74LS259 SN74LS259 SN74LS259J SN74LS259JD SN74LS259JDS SN74LS259JS SN74LS259N SN74LS259ND SN74LS259NDS SN74LS259NS SN74LS259W TCG74LS259 |
| 2 | DM74LS26N | 23119742 610002-026 74LS26 74LS26DC 74LS26PC 76-005-005 DM74LS26N ECG74LS26 HD74LS26 HD74LS26P MB74LS26 MB74LS26M N74LS26F N74LS26N NTE74LS26 SK74LS26 SN74LS26 SN74LS26J SN74LS26JD SN74LS26JDS SN74LS26JS SN74LS26N SN74LS26ND SN74LS26NS T74LS26B1 T74LS26D1 TCG74LS26 |
| 3 | DM74LS279N | 197381 443-854 74LS279DC 74LS279PC C74LS279P DM74LS279N ECG74LS279 HD74LS279 HD74LS279P HE-443-854 HEPC74LS279P M74LS279P N74LS279F N74LS279N NTE74LS279 SK74LS279 SN74LS279 SN74LS279J SN74LS279JD SN74LS279JDS SN74LS279JS SN74LS279N SN74LS279ND SN74LS279NDS SN74LS279NS T74LS279B1 TCG74LS279 |
| 4 | DM74LS27N | 443-800 74LS27 74LS27CH 74LS27DC 74LS27J 74LS27PC 74LS27W 802-0027 901521-22 AMX4658 C74LS27P DM74LS27N ECG74LS27 HD74LS27 HD74LS27P HE-443-800 HEPC74LS27P M74LS27P MB74LS27 MB74LS27M N74LS27F N74LS27N NTE74LS27 SK74LS27 SN74LS27J SN74LS27JD SN74LS27JDS SN74LS27N SN74LS27ND SN74LS27NDS SN74LS27NS SN74LS27W T74LS27B1 T74LS27BI T74LS27D1 TCG74LS27 X420300270 |
| 5 | DM74LS283N | 443-855 74LS283 74LS283DC 74LS283PC DM74LS283N ECG74LS283 HD74LS283 HD74LS283P HE-443-855 M74LS283P MB74LS283 MB74LS283M N74LS283F N74LS283N NTE74LS283 SN74LS283 SN74LS283J SN74LS283JD SN74LS283JDS SN74LS283JS SN74LS283N SN74LS283ND SN74LS283NDS SN74LS283NS TCG74LS283 |
| 6 | DM74LS290N | 443-731 74LS290 74LS290DC 74LS290PC DM74LS290N ECG74LS290 HD74LS290 HD74LS290P HE-443-731 M74LS290P N74LS290F NT74LS290N NTE74LS290 SK74LS290 SN74LS290 SN74LS290J SN74LS290JD SN74LS290JDS SN74LS290JS SN74LS290N SN74LS290ND SN74LS290NDS SN74LS290NS TCG74LS290 |
| 7 | DM74LS293N | 443-733 74LS293 74LS293DC 74LS293PC DM74LS293N ECG74LS293 HD74LS293 HD74LS293P HE-443-733 M74LS293P N74LS293F N74LS293N NTE74LS293 SK74LS293 SN74LS293 SN74LS293J SN74LS293JD SN74LS293JDS SN74LS293JS SM74LS293N SN74LS293ND SN74LS293NDS SN74LS293NS TCG74LS293 |
| 8 | DM74LS32N | 8210053 2362301 276-1915 3102014 443-875 612194-1 74LS32 74LS32CH 74LS32DC 74LS32J 74LS32L 74LS32N 74LS32P 74LS32PC 74LS32W AMX3557 C74LS32P DM74LS32N DN74LS32 EAQ00-17600 ECG74LS32 GD74LS32 HD74LS32 HD74LS32P HE-443-875 HEPC74LS32P LS32 LS32N M74LS32P MB74LS32 MB74LS32M N74LS32F N74LS32N NTE74LS32 P61LS32**H PCMB74LS32M SK74LS32 SN74LS32 SN74LS32J SN74LS32JD SN74LS32JDS SN74LS32JS SN74LS32N SN74LS32ND SN74LS32NDS SN74LS32NS SN74LS32W T74LS32B1 T74LS32BI T74LS32D1 TCG74LS32 VHINS74LS32-1 VHISN74LS32-1 X420300320 X420500320 |
| 9 | DM74LS352J | 74LS353DC 74LS353PC DM74LS352J DM74LS353J DM74LS353N DM74LS353W ECG74LS353 M74LS353P MB74LS353 MB74LS353M N74LS353N NTE74LS353 SK74LS353 SN74LS353 SN74LS353J SN74LS353JD SN74LS353JDS SN74LS353JS SN74LS353N SN74LS353ND SN74LS353NDS SN74LS353NS T74LS353B1 TCG74LS353 |
| 10 | DM74LS352N | 74LS352 74LS352DC 74LS352PC DM74LS352N DM74LS352W ECG74LS352 M74LS352P MB74LS352 MB74LS352M N74LS352N NTE74LS352 SK74LS352 SN74LS352 SN74LS352J SN74LS352JD SN74LS352JDS SN74LS352JS SN74LS352N SN74LS352ND SN74LS352NDS SN74LS352NS T74LS352B1 TCG74LS352 |
| 11 | DM74LS352W | 74LS352 74LS352DC 74LS352PC DM74LS352N DM74LS352W ECG74LS352 M74LS352P MB74LS352 MB74LS352M N74LS352N NTE74LS352 SK74LS352 SN74LS352 SN74LS352J SN74LS352JD SN74LS352JDS SN74LS352JS SN74LS352N SN74LS352ND SN74LS352NDS SN74LS352NS T74LS352B1 TCG74LS352 |
| 12 | DM74LS353J | 74LS353DC 74LS353PC DM74LS352J DM74LS353J DM74LS353N DM74LS353W ECG74LS353 M74LS353P MB74LS353 MB74LS353M N74LS353N NTE74LS353 SK74LS353 SN74LS353 SN74LS353J SN74LS353JD SN74LS353JDS SN74LS353JS SN74LS353N SN74LS353ND SN74LS353NDS SN74LS353NS T74LS353B1 TCG74LS353 |
| 13 | DM74LS353N | 74LS353DC 74LS353PC DM74LS352J DM74LS353J DM74LS353N DM74LS353W ECG74LS353 M74LS353P MB74LS353 MB74LS353M N74LS353N NTE74LS353 SK74LS353 SN74LS353 SN74LS353J SN74LS353JD SN74LS353JDS SN74LS353JS SN74LS353N SN74LS353ND SN74LS353NDS SN74LS353NS T74LS353B1 TCG74LS353 |
| 14 | DM74LS353W | 74LS353DC 74LS353PC DM74LS352J DM74LS353J DM74LS353N DM74LS353W ECG74LS353 M74LS353P MB74LS353 MB74LS353M N74LS353N NTE74LS353 SK74LS353 SN74LS353 SN74LS353J SN74LS353JD SN74LS353JDS SN74LS353JS SN74LS353N SN74LS353ND SN74LS353NDS SN74LS353NS T74LS353B1 TCG74LS353 |
| 15 | DM74LS365AJ | 8210068 612197-1 74LS365 74LS365A 74LS365ADC 74LS365APC DM74LS365AJ DM74LS365AN DM74LS365AW EAQ00-19000 ECG74LS365A HD74LS365AP M74LS365AP MB74LS365A MB74LS365AM N74LS365AF N74LS365AN NTE74LS365A SN74LS365A SN74LS365AJ SN74LS365AJD SN74LS365AJDS SN74LS365AJS SN74LS365AN SN74LS365AND SN74LS365ANDS SN74LS365ANS SN74LS365J SN74LS365N TCG74LS365A |
| 16 | DM74LS365AN | 8210068 612197-1 74LS365 74LS365A 74LS365ADC 74LS365APC DM74LS365AJ DM74LS365AN DM74LS365AW EAQ00-19000 ECG74LS365A HD74LS365AP M74LS365AP MB74LS365A MB74LS365AM N74LS365AF N74LS365AN NTE74LS365A SN74LS365A SN74LS365AJ SN74LS365AJD SN74LS365AJDS SN74LS365AJS SN74LS365AN SN74LS365AND SN74LS365ANDS SN74LS365ANS SN74LS365J SN74LS365N TCG74LS365A |
| 17 | DM74LS365AW | 8210068 612197-1 74LS365 74LS365A 74LS365ADC 74LS365APC DM74LS365AJ DM74LS365AN DM74LS365AW EAQ00-19000 ECG74LS365A HD74LS365AP M74LS365AP MB74LS365A MB74LS365AM N74LS365AF N74LS365AN NTE74LS365A SN74LS365A SN74LS365AJ SN74LS365AJD SN74LS365AJDS SN74LS365AJS SN74LS365AN SN74LS365AND SN74LS365ANDS SN74LS365ANS SN74LS365J SN74LS365N TCG74LS365A |
| 18 | DM74LS366AJ | 74LS366ADC 74LS366APC DM74LS366AJ DM74LS366AN DM74LS366AW ECG74LS366A M74LS366AP MB74LS366A MB74LS366AM N74LS366AN NTE74LS366A SN74LS366A SN74LS366AJ SN74LS366AJD SN74LS366AJDS SN74LS366AJS SN74LS366AN SN74LS366AND SN74LS366ANDS SN74LS366ANS SN74LS366J SN74LS366N TCG74LS366A |
| 19 | DM74LS366AN | 74LS366ADC 74LS366APC DM74LS366AJ DM74LS366AN DM74LS366AW ECG74LS366A M74LS366AP MB74LS366A MB74LS366AM N74LS366AN NTE74LS366A SN74LS366A SN74LS366AJ SN74LS366AJD SN74LS366AJDS SN74LS366AJS SN74LS366AN SN74LS366AND SN74LS366ANDS SN74LS366ANS SN74LS366J SN74LS366N TCG74LS366A |
| 20 | DM74LS366AW | 74LS366ADC 74LS366APC DM74LS366AJ DM74LS366AN DM74LS366AW ECG74LS366A M74LS366AP MB74LS366A MB74LS366AM N74LS366AN NTE74LS366A SN74LS366A SN74LS366AJ SN74LS366AJD SN74LS366AJDS SN74LS366AJS SN74LS366AN SN74LS366AND SN74LS366ANDS SN74LS366ANS SN74LS366J SN74LS366N TCG74LS366A |
| 21 | DM74LS367AJ | 276-1835 3102024 443-857 74LS367 74LS367A 74LS367ADC 74LS367APC 76-005-013 AMX3567 C74LS367P DM74LS367AJ DM74LS367AN DM74LS367AW DM74LS367N ECG74LS367 HD74LS367AP HE-443-857 HEPC74LS367P M74LS367AP MB74LS367A MB74LS367AM N74LS367AF N74LS367AN NTE74LS367 SK74LS367 SN74LS367 SN74LS367A SN74LS367AJ SN74LS367AJD SN74LS367AJDS SN74LS367AJS SN74LS367AN SN74LS367AN-X SN74LS367AND SN74LS367ANDS SN74LS367ANS SN74LS367J SN74LS367N TCG74LS367 |
| 22 | DM74LS367AN | 276-1835 3102024 443-857 74LS367 74LS367A 74LS367ADC 74LS367APC 76-005-013 AMX3567 C74LS367P DM74LS367AJ DM74LS367AN DM74LS367AW DM74LS367N ECG74LS367 HD74LS367AP HE-443-857 HEPC74LS367P M74LS367AP MB74LS367A MB74LS367AM N74LS367AF N74LS367AN NTE74LS367 SK74LS367 SN74LS367 SN74LS367A SN74LS367AJ SN74LS367AJD SN74LS367AJDS SN74LS367AJS SN74LS367AN SN74LS367AN-X SN74LS367AND SN74LS367ANDS SN74LS367ANS SN74LS367J SN74LS367N TCG74LS367 |
| 23 | DM74LS367AW | 276-1835 3102024 443-857 74LS367 74LS367A 74LS367ADC 74LS367APC 76-005-013 AMX3567 C74LS367P DM74LS367AJ DM74LS367AN DM74LS367AW DM74LS367N ECG74LS367 HD74LS367AP HE-443-857 HEPC74LS367P M74LS367AP MB74LS367A MB74LS367AM N74LS367AF N74LS367AN NTE74LS367 SK74LS367 SN74LS367 SN74LS367A SN74LS367AJ SN74LS367AJD SN74LS367AJDS SN74LS367AJS SN74LS367AN SN74LS367AN-X SN74LS367AND SN74LS367ANDS SN74LS367ANS SN74LS367J SN74LS367N TCG74LS367 |
| 24 | DM74LS367N | 276-1835 3102024 443-857 74LS367 74LS367A 74LS367ADC 74LS367APC 76-005-013 AMX3567 C74LS367P DM74LS367AJ DM74LS367AN DM74LS367AW DM74LS367N ECG74LS367 HD74LS367AP HE-443-857 HEPC74LS367P M74LS367AP MB74LS367A MB74LS367AM N74LS367AF N74LS367AN NTE74LS367 SK74LS367 SN74LS367 SN74LS367A SN74LS367AJ SN74LS367AJD SN74LS367AJDS SN74LS367AJS SN74LS367AN SN74LS367AN-X SN74LS367AND SN74LS367ANDS SN74LS367ANS SN74LS367J SN74LS367N TCG74LS367 |
| 25 | DM74LS368AJ | 3102025 74LS368 74LS368A 74LS368ADC 74LS368AN 74LS368APC AMX3568 C74LS368P DM74LS368AJ DM74LS368AN DM74LS368AW ECG74LS368 HE-443-1024 HEPC74LS368P M74LS368AP MB74LS368A MB74LS368AM N74LS368AF N74LS368AN NTE74LS368 PO74LS368A POSN74LS368AN SN74LS368A SN74LS368AJ SN74LS368AJD SN74LS368AJDS SN74LS368AJS SN74LS368AN SN74LS368AND SN74LS368ANDS SN74LS368ANS SN74LS368J SN74LS368N TCG74LS368 |
| 26 | DM74LS368AN | 3102025 74LS368 74LS368A 74LS368ADC 74LS368AN 74LS368APC AMX3568 C74LS368P DM74LS368AJ DM74LS368AN DM74LS368AW ECG74LS368 HE-443-1024 HEPC74LS368P M74LS368AP MB74LS368A MB74LS368AM N74LS368AF N74LS368AN NTE74LS368 PO74LS368A POSN74LS368AN SN74LS368A SN74LS368AJ SN74LS368AJD SN74LS368AJDS SN74LS368AJS SN74LS368AN SN74LS368AND SN74LS368ANDS SN74LS368ANS SN74LS368J SN74LS368N TCG74LS368 |
| 27 | DM74LS368AW | 3102025 74LS368 74LS368A 74LS368ADC 74LS368AN 74LS368APC AMX3568 C74LS368P DM74LS368AJ DM74LS368AN DM74LS368AW ECG74LS368 HE-443-1024 HEPC74LS368P M74LS368AP MB74LS368A MB74LS368AM N74LS368AF N74LS368AN NTE74LS368 PO74LS368A POSN74LS368AN SN74LS368A SN74LS368AJ SN74LS368AJD SN74LS368AJDS SN74LS368AJS SN74LS368AN SN74LS368AND SN74LS368ANDS SN74LS368ANS SN74LS368J SN74LS368N TCG74LS368 |
| 28 | DM74LS373N | 8210038 443-837 74LS373 74LS373DC 74LS373N 74LS373PC 8020373 901521-29 AM74LS373J AM74LS373N AM74LS373X DM74LS373N DN74LS373 EAQ00-22600 EAQ00-22600 EAQ00-22614 ECG74LS373 GD74LS373 HD74LS373P HE-443-837 HE-443-867 161DLS3730 LS373 M74LS373P MB74LS373 MB74LS373P N74LS373F NT74LS373N NTE74LS373 ON74LS373N P61LS373*H POSN74LS373N SK74LS373 SN74LS373 SN74LS373JD SN74LS373JDS SN74LS373JS SN74LS373ND SN74LS373NDS SN74LS373NS TCG74LS373 X420303730 |
| 29 | DM74LS374N | 8210052 443-863 74LS374 74LS374N 74LS374P 74LS374PC DM74LS374N EAQ00-19300 ECG74LS374 HE-443-863 LS374 M74LS374P N74LS374F N74LS374N NTE74LS374 P61LS374*H S4LS374N SK1918 SN74LS374J SN74LS374JD SN74LS374JDS SN74LS374N SN74LS374ND SN74LS374NDS T74LS374B1 TCG74LS374 TVSS4LS374N |
| 30 | DM74LS38N | 74LS38 74LS38-1 74LS38CH 74LS38FC 74LS38J 74LS38N 74LS38W 802-0038 AMX4328 ECG74LS38 HD74LS38 HD74LS38P M74LS38P MB74LS38 MB74LS38M N74LS38N NTE74LS38 SK74LS38 SN74LS38J SN74LS38JD SN74LS38JDS SN74LS38N SN74LS38ND SN74LS38NDS TCG74LS38 |
| 31 | DM74LS390N | 443-893 443-921 74LS390 74LS390PC DM74LS390N ECG74LS390 HD74LS390 HD74LS390P HE-443-921 M74LS390P N74LS390F N74LS390N SN74LS390 SN74LS390J SN74LS390JD SN74LS390JS SN74LS390N SN74LS390ND SN74LS390NDS SN74LS390NS |
| 32 | DM74LS393N | 8210064 443-973 74LS393 74LS393DC 74LS393N 74LS393NA 74LS393PC AMX3706 DM74LS393N ECG74LS393 HD74LS393 HD74LS393P HE-443-973 M74LS393P N74LS393F N74LS393N NTE74LS393 PBM74LS393P SK74LS393 SN74LS393 SN74LS393J SN74LS393JD SN74LS393JDS SN74LS393JS SN74LS393N SN74LS393ND SN74LS393NDS SN74LS393NS T74LS393B1 TCG74LS393 X420303930 |
| 33 | DM74LS40N | 74LS40DC 74LS40PC DM74LS40N ECG74LS40 HD74LS40 HD74LS40P LS40 M74LS40P MB74LS40 MB74LS40M N74LS40F N74LS40N NTE74LS40 SK74LS40 SN74LS40 SN74LS40J SN74LS40JD SN74LS40JDS SN74LS40JS SN74LS40N SN74LS40ND SN74LS40NDS SN74LS40NS T74LS40B1 T74LS40D1 TCG74LS40 X420500400 |
| 34 | DM74LS42N | 8210004 30901080 443-807 74LS42 74LS42CH 74LS42DC 74LS42J 74LS42PC 74LS42W 901521-17 C74LS42P DM74LS42N ECG74LS42 HD74LS42 HD74LS42P HE-443-807 HEPC74LS42P M74LS42P MB74LS42 MB74LS42M N74LS42F N74LS42N NTE74LS42 SK74LS42 SN74LS42 SNMLS42J SN74LS42JD SNf74LS42JDS SN74LS42JS SN74LS42N SN74LS42ND SN74LS42NDS SN74LS42NS SN74LS42W TCG74LS42 |
| 35 | DM74LS47N | 74LS47DC 74LS47PC DM74LS47N ECG74LS47 HD74LS47 HD74LS47P M74LS47P MB74LS47 MB74LS47M NTE74LS47 SK74LS47 SN74LS47 SN74LS47J SN74LS47JD SN74LS47JDS SN74LS47JS SN74LS47N SN74LS47ND SN74LS47NDS SN74LS47NS TCG74LS47 |
| 36 | DM74LS48N | 74LS48DC 74LS48PC DM74LS48N ECG74LS48 HD74LS48 HD74LS48P M74LS48P MB74LS48 MB74LS48M NTE74LS48 SK74LS48 SN74LS48J SN74LS48JD SN74LS48JDS SN74LS48JS SN74LS48N SN74LS48ND SN74LS48NDS SN74LS48NS TCG74LS48 |
| 37 | DM74LS51 | 443-951 74LS51 74LS51CH 74LS51DC 74LS51J 74LS51PC 74LS51W C060474 C74LS51P DM74LS51 DM74LS51N ECG74LS51 HD74LS51 HD74LS51P HEPC74LS51P LS51N M74LS51P MB74LS51 MB74LS51M N74LS51F N74LS51N NTE74LS51 SK74LS51 SN74LS51 SN74LS51J SN74LS51JD SN74LS51JDS SN74LS51JS SN74LS51N SN74LS51ND SN74LS51NDS SN74LS51NS SN74LS51W T74LS51B1 T74LS51D1 TCG74LS51 X420300510 |
| 38 | DM74LS51N | 443-951 74LS51 74LS51CH 74LS51DC 74LS51J 74LS51PC 74LS51W C060474 C74LS51P DM74LS51 DM74LS51N ECG74LS51 HD74LS51 HD74LS51P HEPC74LS51P LS51N M74LS51P MB74LS51 MB74LS51M N74LS51F N74LS51N NTE74LS51 SK74LS51 SN74LS51 SN74LS51J SN74LS51JD SN74LS51JDS SN74LS51JS SN74LS51N SN74LS51ND SN74LS51NDS SN74LS51NS SN74LS51W T74LS51B1 T74LS51D1 TCG74LS51 X420300510 |
| 39 | DM74LS55N | 74LS55PC C74LS55P DM74LS55N ECG74LS55 HD74LS55 HD74LS55P HEPC74LS55P MB74LS55 MB74LS55M N74LS55F N74LS55N NTE74LS55 SK74LS55 SN74LS55 SN74LS55J SN74LS55JD SN74LS55JDS SN74LS55JS SN74LS55N SN74LS55ND SN74LS55NDS SN74LS55NS T74LS55B1 T74LS55B1N T74LS55D1 TCG74LS55 |
| 40 | DM74LS670J | 74LS670 74LS670DC 74LS670FC 74LS670PC C74LS670P DM74LS670J DM74LS670N DM74LS670W ECG74LS670 HE-443-1173 HEPC74LS670P M74LS670P N74LS670B N74LS670F N74LS670N NTE74LS670 ON74LS670N SN74LS670 SN74LS670J SN74LS670JD SN74LS670JDS SN74LS670JS SN74LS670N SN74LS670ND SN74LS670NDS SN74LS670NS T74LS670B1 TCG74LS670 |
