序號 芯片名稱 代換型號
1MB74LS122M

ECG74LS122 HD74LS122 HD74LS122P M74LS122P MB74LS122 MB74LS122M NTE74LS122 SK74LS122 SN74LS122 SN74LS122J SN74LS122JD SN74LS122JDS SN74LS122JS SN74LS122N SN74LS122ND SN74LS122NDS SN74LS122NS

2MB74LS123

8210059 443-942 46-13455-3 610002-123 7416NA 74LS123 74LS123CH 74LS123J 74LS123N 74LS123W 8-759-901-23 AMX3803 EAQ00-12900 EAQ00-12914 ECG74LS123 HD74LS123 HD74LS123P HE-443-942 M74LS123P MB74LS123 MB74LS123M N74LS123AF N74LS123AN NTE74LS123 POSN74LS123N SK74LS123 SK74LS123P SN74LS123 SN74LS123J SN74LS123JD SNT74LS123JDS SN74LS123JS SN74LS123N SN74LS123ND SfvJ74LSl23NDS SN74LS123NS SN74LS123W TCG74LS123 X420301230

3MB74LS123M

8210059 443-942 46-13455-3 610002-123 7416NA 74LS123 74LS123CH 74LS123J 74LS123N 74LS123W 8-759-901-23 AMX3803 EAQ00-12900 EAQ00-12914 ECG74LS123 HD74LS123 HD74LS123P HE-443-942 M74LS123P MB74LS123 MB74LS123M N74LS123AF N74LS123AN NTE74LS123 POSN74LS123N SK74LS123 SK74LS123P SN74LS123 SN74LS123J SN74LS123JD SNT74LS123JDS SN74LS123JS SN74LS123N SN74LS123ND SfvJ74LSl23NDS SN74LS123NS SN74LS123W TCG74LS123 X420301230

4MB74LS125A

443-811 74LS125 74LS125A 74LS125ADC 74LS125AN 74LS125APC 901521-20 DM74LS125AN DN74LS125P ECG74LS125A GD74LS125A HD74LS125AP HE-443-811 I61DLS1250 LS125 M74LS125AP MB74LS125A MB74LS125AM N74LS125F N74LS125N NTE74LS125A SK74LS125A SN74LS125A SN74LS125AJ SN74LS125AJD SN74LS125AJDS SN74LS125AJS SN74LS125AN SN74LS125AND SN74LS125ANDS SN74LS125ANS TCG74LS125A

5MB74LS125AM

443-811 74LS125 74LS125A 74LS125ADC 74LS125AN 74LS125APC 901521-20 DM74LS125AN DN74LS125P ECG74LS125A GD74LS125A HD74LS125AP HE-443-811 I61DLS1250 LS125 M74LS125AP MB74LS125A MB74LS125AM N74LS125F N74LS125N NTE74LS125A SK74LS125A SN74LS125A SN74LS125AJ SN74LS125AJD SN74LS125AJDS SN74LS125AJS SN74LS125AN SN74LS125AND SN74LS125ANDS SN74LS125ANS TCG74LS125A

6MB74LS126A

443-919 74LS126 74LS126DC 74LS126PC DM74LS126AJ DM74LS126AN DM74LS126AW ECG74LS126 HE-443-919 M74LS126AP MB74LS126A MB74LS126AM N74LS126F N74LS126N NTE74LS126A SN74LS126A SN74LS126AJ SN74LS126AJD SN74LS126AJDS SN74LS126AJS SN74LS126AN SN74LS126AND SN74LS126ANDS SN74LS126ANS SN74LS126J SN74LS126N TCG74LS126A

7MB74LS126AM

443-919 74LS126 74LS126DC 74LS126PC DM74LS126AJ DM74LS126AN DM74LS126AW ECG74LS126 HE-443-919 M74LS126AP MB74LS126A MB74LS126AM N74LS126F N74LS126N NTE74LS126A SN74LS126A SN74LS126AJ SN74LS126AJD SN74LS126AJDS SN74LS126AJS SN74LS126AN SN74LS126AND SN74LS126ANDS SN74LS126ANS SN74LS126J SN74LS126N TCG74LS126A

8MB74LS12M

74LS12 DM74LS12N ECG74LS12 HD74LS12 HD74LS12P IC-74LS12 M74LS12P MB74LS12 MB74LS12M N74LS12F N74LS12N NTE74LS12 SK74LS12 SN74LS12 SN74LS12J SN74LS12JD SN74LS12JDS SN74LS12JS SN74LS12N SN74LS12ND SN74LS12NDS SN74LS12NS TCG74LS12

9MB74LS13

443-729 74LS13DC 74LS13N 74LS13PC C74LS13P DM74LS13J DM74LS13N DM74LS13W ECG74LS13 HD74LS13 HD74LS13P HE-443-729 HEPC74LS13P M74LS13P MB74LS13 MB74LS13M N74LS13F N74LS13N NTE74LS13 SK74LS13 SN74LS13 SN74LS13J SN74LS13JD SN74LS13JDS SN74LS13JS SN74LS13N SN74LS13ND SN74LS13NDS. SN74LS13NS T74LS13B1 TCG74LS13

10MB74LS132

3102018 443-792 6126760001 74LS132 74LS132DC 74LS132N 74LS132PC AMX3561 DM74LS132J DM74LS132N DM74LS132W DN74LS132 ECG74LS132 HE-443-792 M74LS132P MB74LS132 MB74LS132M N74LS132F N74LS132N NTE74LS132 S4LS132N SN74LS132 SN74LS132J SN74LS132JD SN74LS132JDS SN74LS132JS SN74LS132N SN74LS132ND SN74LS132NDS SN74LS132NS TCG74LS132

11MB74LS132M

3102018 443-792 6126760001 74LS132 74LS132DC 74LS132N 74LS132PC AMX3561 DM74LS132J DM74LS132N DM74LS132W DN74LS132 ECG74LS132 HE-443-792 M74LS132P MB74LS132 MB74LS132M N74LS132F N74LS132N NTE74LS132 S4LS132N SN74LS132 SN74LS132J SN74LS132JD SN74LS132JDS SN74LS132JS SN74LS132N SN74LS132ND SN74LS132NDS SN74LS132NS TCG74LS132

12MB74LS136

178743 74LS136CH 74LS136DC 74LS136J 74LS136PC 74LS136W C74LS136P ECG74LS136 HD74LS136 HD74LS136P HEPC74LS136P M74LS136P MB74LS136 MB74LS136M N74LS136F N74LS136N NTE74LS136 SK74LS136 SN74LS136 SN74LS136J SN74LS136JD SN74LS136JDS SN74LS136JS SN74LS136N SN74LS136NDT74LS136B1 SN74LS136NDST74LS136D1 SN74LS136NSTCG74LS136 SN74LS136WVHID74LS136P VHIHD74LS136P

13MB74LS136M

178743 74LS136CH 74LS136DC 74LS136J 74LS136PC 74LS136W C74LS136P ECG74LS136 HD74LS136 HD74LS136P HEPC74LS136P M74LS136P MB74LS136 MB74LS136M N74LS136F N74LS136N NTE74LS136 SK74LS136 SN74LS136 SN74LS136J SN74LS136JD SN74LS136JDS SN74LS136JS SN74LS136N SN74LS136NDT74LS136B1 SN74LS136NDST74LS136D1 SN74LS136NSTCG74LS136 SN74LS136WVHID74LS136P VHIHD74LS136P

14MB74LS138

8210029 150440 443-877 74LS138 74LS138DC 74LS138N 74LS138P 74LS138PC 8-759-901-38 AMX4583 C061428 C74LS138P CO14344 DM74LS138N EAQ00-18700 ECG74LS138 GD74LS138 HD74LS138 HD74LS138P HEPC74LS138P IC-74LS138 INS82LS05N M74LS138P MB74LS138 MB74LS138M N74LS138N NTE74LS138 ON74S138N POSN74LS138N SK74LS138 SN74LS138 SN74LS138JD SN74LS138JDS SN74LS138JS SN74LS138ND SN74LS138NDS SN74LS138NS T74LS138BT TCG74LS138

15MB74LS138M

8210029 150440 443-877 74LS138 74LS138DC 74LS138N 74LS138P 74LS138PC 8-759-901-38 AMX4583 C061428 C74LS138P CO14344 DM74LS138N EAQ00-18700 ECG74LS138 GD74LS138 HD74LS138 HD74LS138P HEPC74LS138P IC-74LS138 INS82LS05N M74LS138P MB74LS138 MB74LS138M N74LS138N NTE74LS138 ON74S138N POSN74LS138N SK74LS138 SN74LS138 SN74LS138JD SN74LS138JDS SN74LS138JS SN74LS138ND SN74LS138NDS SN74LS138NS T74LS138BT TCG74LS138

16MB74LS139

8210046 443-822 74LS139 74LS139N 74LS139PC 901521-18 DM74LS139N EAQ00-21500 ECG74LS139 HD74LS139P HE-443-822 IC-74LS139 M74LS139P MB74LS139 MB74LS139M N74LS139F N74LS139N NTE74LS139 SK74LS139 SN74LS139 SN74LS139AN SN74LS139JD SN74LS139JDS SN74LS139JS SN74LS139ND SN74LS139NDS SN74LS139NS TCG74LS139 X420301390

17MB74LS139M

8210046 443-822 74LS139 74LS139N 74LS139PC 901521-18 DM74LS139N EAQ00-21500 ECG74LS139 HD74LS139P HE-443-822 IC-74LS139 M74LS139P MB74LS139 MB74LS139M N74LS139F N74LS139N NTE74LS139 SK74LS139 SN74LS139 SN74LS139AN SN74LS139JD SN74LS139JDS SN74LS139JS SN74LS139ND SN74LS139NDS SN74LS139NS TCG74LS139 X420301390

18MB74LS13M

443-729 74LS13DC 74LS13N 74LS13PC C74LS13P DM74LS13J DM74LS13N DM74LS13W ECG74LS13 HD74LS13 HD74LS13P HE-443-729 HEPC74LS13P M74LS13P MB74LS13 MB74LS13M N74LS13F N74LS13N NTE74LS13 SK74LS13 SN74LS13 SN74LS13J SN74LS13JD SN74LS13JDS SN74LS13JS SN74LS13N SN74LS13ND SN74LS13NDS. SN74LS13NS T74LS13B1 TCG74LS13

19MB74LS14

8210023 443-872 610002-014 74LS14DC 74LS14N 74LS14PC 901251-30 901521-30 AMX-3716 C061850 C74LS14P DM74LS14J DM74LS14W DN74LS14P EAOOO-17200 ECG74LS14 HD74LS14 HD74LS14P HEPC74LS14P I61D4LS140 LS14 MB74LS14 MB74LS14M N74LS14F NTE74LS14 P61LS14**H POSN74LS14N SN74LS14 SN74LS14J SN74LS14JD SN74LS14JS SN74LS14N SN74LS14ND SN74LS14NS T74LS14B1 T74LS14BI VHIHD74LS14-1 X420300140

20MB74LS145

443-889 74LS145 AMX4659 HD74LS145 HD74LS145P HE-443-889 MB74LS145 MB74LS145M N74LS145F NTE74LS145 ON74LS145N SK74LS145 SN74LS145J SN74LS145JD SW74LS145JDS SN74LS145N SN74LS145ND SN74LS145NDS TCG74LS145 X420301450

21MB74LS145M

443-889 74LS145 AMX4659 HD74LS145 HD74LS145P HE-443-889 MB74LS145 MB74LS145M N74LS145F NTE74LS145 ON74LS145N SK74LS145 SN74LS145J SN74LS145JD SW74LS145JDS SN74LS145N SN74LS145ND SN74LS145NDS TCG74LS145 X420301450

22MB74LS14M

8210023 443-872 610002-014 74LS14DC 74LS14N 74LS14PC 901251-30 901521-30 AMX-3716 C061850 C74LS14P DM74LS14J DM74LS14W DN74LS14P EAOOO-17200 ECG74LS14 HD74LS14 HD74LS14P HEPC74LS14P I61D4LS140 LS14 MB74LS14 MB74LS14M N74LS14F NTE74LS14 P61LS14**H POSN74LS14N SN74LS14 SN74LS14J SN74LS14JD SN74LS14JS SN74LS14N SN74LS14ND SN74LS14NS T74LS14B1 T74LS14BI VHIHD74LS14-1 X420300140

23MB74LS15

74LS15 74LS15PC ECG74LS15 HD74LS15P LS15 M74LS15P MB74LS15M N74LS15F N74LS15N SK74LS15 SN74LS15 SN74LS15J SN74LS15JDS SN74LS15JS SN74LS15N SN74LS15NDS SN74LS15NS T74LS15B1 TCG74LS15

24MB74LS151

8210071 197323 2420SNLS151 74LS151DC 74LS151PC AM25LS151PC DM74LS151N ECG74LS151 HD74LS151 HEPC74LS151P M74LS151P MB74LS151 N74LS151F N74LS151N NTE74LS151 SN74LS151 SN74LS151J SN74LS151JD SN74LS151JS SN74LS151N SN74LS151ND SN74LS151NDS SN74LS151NS SN74LS151X

25MB74LS151M

8210071 197323 2420SNLS151 74LS151DC 74LS151PC AM25LS151PC DM74LS151N ECG74LS151 HD74LS151 HEPC74LS151P M74LS151P MB74LS151 N74LS151F N74LS151N NTE74LS151 SN74LS151 SN74LS151J SN74LS151JD SN74LS151JS SN74LS151N SN74LS151ND SN74LS151NDS SN74LS151NS SN74LS151X

26MB74LS153

3102019 443-955 74LS153 74LS153N 74LS153PC AMX3562 DM74LS153N ECG74LS153 HD74LS153 HEPC74LS153P M74LS153P MB74LS153 N74LS153F N74LS153N NTE74LS153 SN74LS153 SN74LS153J SN74LS153JD SN74LS153JS SN74LS153N SN74LS153ND SN74LS153NDS SN74LS153NS TCG74LS153

27MB74LS153M

3102019 443-955 74LS153 74LS153N 74LS153PC AMX3562 DM74LS153N ECG74LS153 HD74LS153 HEPC74LS153P M74LS153P MB74LS153 N74LS153F N74LS153N NTE74LS153 SN74LS153 SN74LS153J SN74LS153JD SN74LS153JS SN74LS153N SN74LS153ND SN74LS153NDS SN74LS153NS TCG74LS153

28MB74LS155

8210030 443-782 74LS155 74LS155PC C74LS155P DM74LS155N EAQ00-22900 ECG74LS155 HD74LS155 HE-443-782 HEPC74LS155P LS155 MB74LS155 MB74LS155M N74LS155F NTE74LS155 SK74LS155 SN74LS155 SN74LS155J SN74LS155JD SN74LS155JDS SN74LS155N SN74LS155ND SN74LS155NDS T74LS155B1 TCG74LS155

29MB74LS155M

8210030 443-782 74LS155 74LS155PC C74LS155P DM74LS155N EAQ00-22900 ECG74LS155 HD74LS155 HE-443-782 HEPC74LS155P LS155 MB74LS155 MB74LS155M N74LS155F NTE74LS155 SK74LS155 SN74LS155 SN74LS155J SN74LS155JD SN74LS155JDS SN74LS155N SN74LS155ND SN74LS155NDS T74LS155B1 TCG74LS155

30MB74LS156

3102028 409-006-0203 409-042-9000 410-067-3300 46-132884-3 612230-1 74LS156DC 74LS156N 74LS156PC DN74LS156 EAQ00-24700 ECG74LS156 HD74LS156P HE-443-1036 M74LS156P MB74LS156M N74LS156F N74LS156N SK74LS156 SN74LS156 SN74LS156J SN74LS156JDS SN74LS156JS SN74LS156N SN74LS156NDS SN74LS156NS TCG74LS156

31MB74LS156M

3102028 409-006-0203 409-042-9000 410-067-3300 46-132884-3 612230-1 74LS156DC 74LS156N 74LS156PC DN74LS156 EAQ00-24700 ECG74LS156 HD74LS156P HE-443-1036 M74LS156P MB74LS156M N74LS156F N74LS156N SK74LS156 SN74LS156 SN74LS156J SN74LS156JDS SN74LS156JS SN74LS156N SN74LS156NDS SN74LS156NS TCG74LS156

32MB74LS157

8210039 3102020 443-799 74LS157DC 74LS157N 74LS157PC C74LS157P ECG74LS157 GD74LS157 HD74LS157P HE-443-799 HEPC74LS157P LS157N M74LS157P MB74LS157 N74LS157F N74LS157N NTE74LS157 POSN74LS157N SK74LS157 SN74LS157 SN74LS157JD SN74LS157JDS SN74LS157JS SN74LS157ND SN74LS157NDS SN74LS157NS TCG74LS157

33MB74LS157M

8210039 3102020 443-799 74LS157DC 74LS157N 74LS157PC C74LS157P ECG74LS157 GD74LS157 HD74LS157P HE-443-799 HEPC74LS157P LS157N M74LS157P MB74LS157 N74LS157F N74LS157N NTE74LS157 POSN74LS157N SK74LS157 SN74LS157 SN74LS157JD SN74LS157JDS SN74LS157JS SN74LS157ND SN74LS157NDS SN74LS157NS TCG74LS157

34MB74LS158

74LS158 74LS158DC 74LS158PC CO14345 C74LS158P CO14345 ECG74LS158 GD74LS158 HD74LS158 HD74LS158P HEPC74LS158P M74LS158P MB74LS158 MB74LS158M N74LS158F N74LS158N NTE74LS158 SK1923 SN74LS158 SN74LS158J SN74LS158JD SN74LS158JDS SN74LS158JS SN74LS158N SN74LS158ND SN74LS158NDS SN74LS158NS TCG74LS158

35MB74LS158M

74LS158 74LS158DC 74LS158PC CO14345 C74LS158P CO14345 ECG74LS158 GD74LS158 HD74LS158 HD74LS158P HEPC74LS158P M74LS158P MB74LS158 MB74LS158M N74LS158F N74LS158N NTE74LS158 SK1923 SN74LS158 SN74LS158J SN74LS158JD SN74LS158JDS SN74LS158JS SN74LS158N SN74LS158ND SN74LS158NDS SN74LS158NS TCG74LS158

36MB74LS15M

74LS15 74LS15PC ECG74LS15 HD74LS15P LS15 M74LS15P MB74LS15M N74LS15F N74LS15N SK74LS15 SN74LS15 SN74LS15J SN74LS15JDS SN74LS15JS SN74LS15N SN74LS15NDS SN74LS15NS T74LS15B1 TCG74LS15

37MB74LS160A

74LS160PC DM74LS160AN ECG74LS160A HD74LS160 M74LS160AP MB74LS160A MB74LS160AM N74LS160AF N74LS160AN NTE74LS160A SN74LS160A SIM74LS160AJ SN74LS160AJD SN74LS160AJDS SN74LS160AJS SN74LS160AN SN74LS160AND SN74LS160ANDS SN74LS160ANS SN74LS160J SN74LS160N TCG74LS160A

38MB74LS160AM

74LS160PC DM74LS160AN ECG74LS160A HD74LS160 M74LS160AP MB74LS160A MB74LS160AM N74LS160AF N74LS160AN NTE74LS160A SN74LS160A SIM74LS160AJ SN74LS160AJD SN74LS160AJDS SN74LS160AJS SN74LS160AN SN74LS160AND SN74LS160ANDS SN74LS160ANS SN74LS160J SN74LS160N TCG74LS160A

39MB74LS161A

443-757 74LS161 74LS161AN 74LS161CH 74LS161DC 74LS161J 74LS161PC 74LS161W DM74LS161AN ECG74LS161A HD74LS161 HD74LS161P HE-443-757 M74LS161AP M74LS161P MB74LS161A MB74LS161AM N74LS161AF N74LS161AN NTE74LS161A POSN74LS161AN SK74LS161 SN74LS161A SN74LS161AJ SN74LS161AJD SN74LS161AJDS SN74LS161AJS SN74LS161AN SN74LS161AND SN74LS161ANDS SN74LS161ANS SN74LS161AW SN74LS161J SN74LS161N T74LS161B1 TCG74LS161A X420201610 X420301610

40MB74LS161AM

443-757 74LS161 74LS161AN 74LS161CH 74LS161DC 74LS161J 74LS161PC 74LS161W DM74LS161AN ECG74LS161A HD74LS161 HD74LS161P HE-443-757 M74LS161AP M74LS161P MB74LS161A MB74LS161AM N74LS161AF N74LS161AN NTE74LS161A POSN74LS161AN SK74LS161 SN74LS161A SN74LS161AJ SN74LS161AJD SN74LS161AJDS SN74LS161AJS SN74LS161AN SN74LS161AND SN74LS161ANDS SN74LS161ANS SN74LS161AW SN74LS161J SN74LS161N T74LS161B1 TCG74LS161A X420201610 X420301610