IC替换查询代换芯片代用型号第735页-114ic电子网

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序号	芯片名称	代换型号
1	3N74LS280W	74LS280 ECG74LS280 HD74LS280 HD74LS280P HE-443-1001 M74LS280P MB74LS280 MB74LS280M NTE74LS280 SK74LS280 SN74LS280 SN74LS280J SN74LS280JD SN74LS280JDS SN74LS280JS SISI74LS280N SN74LS280ND SN74LS280NDS SN74LS280NS SIST74LS280W TCG74LS280 TCG74S280
2	3N74LS283	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
3	3N74LS283J	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
4	3N74LS283JD	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
5	3N74LS283JDS	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	3N74LS283JS	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
7	3N74LS283N	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
8	3N74LS283ND	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
9	SN74LS283NDS	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
10	3N74LS283NS	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
11	SN74LS28J	74LS28DC 74LS28PC ECG74LS28 MB74LS28 MB74LS28M N74LS28F N74LS28N NTE74LS28 SK74LS28 SN74LS28 SN74LS28J SN74LS28JD SN74LS28JDS SN74LS28JS SN74LS28N SN74LS28ND SN74LS28NDS SN74LS28NS T74LS28B1
12	3N74LS28JD	74LS28DC 74LS28PC ECG74LS28 MB74LS28 MB74LS28M N74LS28F N74LS28N NTE74LS28 SK74LS28 SN74LS28 SN74LS28J SN74LS28JD SN74LS28JDS SN74LS28JS SN74LS28N SN74LS28ND SN74LS28NDS SN74LS28NS T74LS28B1
13	3N74LS28JDS	74LS28DC 74LS28PC ECG74LS28 MB74LS28 MB74LS28M N74LS28F N74LS28N NTE74LS28 SK74LS28 SN74LS28 SN74LS28J SN74LS28JD SN74LS28JDS SN74LS28JS SN74LS28N SN74LS28ND SN74LS28NDS SN74LS28NS T74LS28B1
14	5N74LS28JS	74LS28DC 74LS28PC ECG74LS28 MB74LS28 MB74LS28M N74LS28F N74LS28N NTE74LS28 SK74LS28 SN74LS28 SN74LS28J SN74LS28JD SN74LS28JDS SN74LS28JS SN74LS28N SN74LS28ND SN74LS28NDS SN74LS28NS T74LS28B1
15	5N74LS28N	74LS28DC 74LS28PC ECG74LS28 MB74LS28 MB74LS28M N74LS28F N74LS28N NTE74LS28 SK74LS28 SN74LS28 SN74LS28J SN74LS28JD SN74LS28JDS SN74LS28JS SN74LS28N SN74LS28ND SN74LS28NDS SN74LS28NS T74LS28B1
16	SN74LS28ND	74LS28DC 74LS28PC ECG74LS28 MB74LS28 MB74LS28M N74LS28F N74LS28N NTE74LS28 SK74LS28 SN74LS28 SN74LS28J SN74LS28JD SN74LS28JDS SN74LS28JS SN74LS28N SN74LS28ND SN74LS28NDS SN74LS28NS T74LS28B1
17	3N74LS28NDS	74LS28DC 74LS28PC ECG74LS28 MB74LS28 MB74LS28M N74LS28F N74LS28N NTE74LS28 SK74LS28 SN74LS28 SN74LS28J SN74LS28JD SN74LS28JDS SN74LS28JS SN74LS28N SN74LS28ND SN74LS28NDS SN74LS28NS T74LS28B1
18	3N74LS28NS	74LS28DC 74LS28PC ECG74LS28 MB74LS28 MB74LS28M N74LS28F N74LS28N NTE74LS28 SK74LS28 SN74LS28 SN74LS28J SN74LS28JD SN74LS28JDS SN74LS28JS SN74LS28N SN74LS28ND SN74LS28NDS SN74LS28NS T74LS28B1
19	3N74LS290	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
20	3N74LS290J	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
21	3N74LS290JD	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
22	3ISF74LS290JDS	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
23	3N74LS290JS	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
24	5N74LS290N	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
25	3N74LS290ND	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
26	5N74LS290NDS	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
27	5N74LS290NS	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
28	3KJ74LS293	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
29	5M74LS293J	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
30	3M74LS293JD	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
31	5N74LS293JDS	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
32	3N74LS293JS	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
33	3N74LS293N	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
34	3N74LS293ND	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
35	5N74LS293NDS	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
36	5N74LS293NS	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
37	3N74LS295AJ	74LS295ADC 74LS295AFC 74LS295APC ECG74LS295A HD74LS295B HD74LS295BP M74LS295AP M74LS295BP N74LS295BF N74LS295BN NTE74LS295 NTE74LS295A SN74LS295AJ SN74LS295AJD SN74LS295AJDS SN74LS295AJS SN74LS295AN SN74LS295AND SNT74LS295ANDS SN74LS295ANS SN74LS295B SN74LS295BJ SN74LS295BN
38	3N74LS295AJD	74LS295ADC 74LS295AFC 74LS295APC ECG74LS295A HD74LS295B HD74LS295BP M74LS295AP M74LS295BP N74LS295BF N74LS295BN NTE74LS295 NTE74LS295A SN74LS295AJ SN74LS295AJD SN74LS295AJDS SN74LS295AJS SN74LS295AN SN74LS295AND SNT74LS295ANDS SN74LS295ANS SN74LS295B SN74LS295BJ SN74LS295BN
39	3N74LS295AJDS	74LS295ADC 74LS295AFC 74LS295APC ECG74LS295A HD74LS295B HD74LS295BP M74LS295AP M74LS295BP N74LS295BF N74LS295BN NTE74LS295 NTE74LS295A SN74LS295AJ SN74LS295AJD SN74LS295AJDS SN74LS295AJS SN74LS295AN SN74LS295AND SNT74LS295ANDS SN74LS295ANS SN74LS295B SN74LS295BJ SN74LS295BN
40	3N74LS295AJS	74LS295ADC 74LS295AFC 74LS295APC ECG74LS295A HD74LS295B HD74LS295BP M74LS295AP M74LS295BP N74LS295BF N74LS295BN NTE74LS295 NTE74LS295A SN74LS295AJ SN74LS295AJD SN74LS295AJDS SN74LS295AJS SN74LS295AN SN74LS295AND SNT74LS295ANDS SN74LS295ANS SN74LS295B SN74LS295BJ SN74LS295BN

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