| 序號 | 芯片名稱 | 代換型號 |
|---|---|---|
| 1 | SN74LS74 | 8210033 3102015 443-730 46-13593-3 569-0886-800 610002-074 612200-1 74LS74 74LS74A 74LS74AN 74LS74APC 74LS74CH 74LS74J 74LS74PC 74LS74W 76-005-007 8-759-900-74 901521-06 905-344 AMX3558 DM74LS74AN EAQ00-12700 ECG74LS74A GD74LS74A HD74LS74 HD74LS74A HD74LS74AP HE-443-730 HEPC74LS74P LS74 M74LS74AP M74LS74P MB74LS74A MB74LS74AM MX-3808 N74LS74AF N74LS74AN N74LS74F N74LS74N NTE74LS74A P61LS74**H PBM74LS74AP SK74LS74 SK74LS74A SN74LS74 SN74LS74A SN74LS74AJ SN74LS74AJD SN74LS74AJDS SN74LS74AJS SN74LS74AN SN74LS74AND SN74LS74ANDS SN74LS74ANS SN74LS74AW SN74LS74N T74LS74B1 T74LS74D1 TCG74LS74A X420300740 X420500740 |
| 2 | SN74LS74A | 8210033 3102015 443-730 46-13593-3 569-0886-800 610002-074 612200-1 74LS74 74LS74A 74LS74AN 74LS74APC 74LS74CH 74LS74J 74LS74PC 74LS74W 76-005-007 8-759-900-74 901521-06 905-344 AMX3558 DM74LS74AN EAQ00-12700 ECG74LS74A GD74LS74A HD74LS74 HD74LS74A HD74LS74AP HE-443-730 HEPC74LS74P LS74 M74LS74AP M74LS74P MB74LS74A MB74LS74AM MX-3808 N74LS74AF N74LS74AN N74LS74F N74LS74N NTE74LS74A P61LS74**H PBM74LS74AP SK74LS74 SK74LS74A SN74LS74 SN74LS74A SN74LS74AJ SN74LS74AJD SN74LS74AJDS SN74LS74AJS SN74LS74AN SN74LS74AND SN74LS74ANDS SN74LS74ANS SN74LS74AW SN74LS74N T74LS74B1 T74LS74D1 TCG74LS74A X420300740 X420500740 |
| 3 | SN74LS74AJ | 8210033 3102015 443-730 46-13593-3 569-0886-800 610002-074 612200-1 74LS74 74LS74A 74LS74AN 74LS74APC 74LS74CH 74LS74J 74LS74PC 74LS74W 76-005-007 8-759-900-74 901521-06 905-344 AMX3558 DM74LS74AN EAQ00-12700 ECG74LS74A GD74LS74A HD74LS74 HD74LS74A HD74LS74AP HE-443-730 HEPC74LS74P LS74 M74LS74AP M74LS74P MB74LS74A MB74LS74AM MX-3808 N74LS74AF N74LS74AN N74LS74F N74LS74N NTE74LS74A P61LS74**H PBM74LS74AP SK74LS74 SK74LS74A SN74LS74 SN74LS74A SN74LS74AJ SN74LS74AJD SN74LS74AJDS SN74LS74AJS SN74LS74AN SN74LS74AND SN74LS74ANDS SN74LS74ANS SN74LS74AW SN74LS74N T74LS74B1 T74LS74D1 TCG74LS74A X420300740 X420500740 |
| 4 | SN74LS74AJD | 8210033 3102015 443-730 46-13593-3 569-0886-800 610002-074 612200-1 74LS74 74LS74A 74LS74AN 74LS74APC 74LS74CH 74LS74J 74LS74PC 74LS74W 76-005-007 8-759-900-74 901521-06 905-344 AMX3558 DM74LS74AN EAQ00-12700 ECG74LS74A GD74LS74A HD74LS74 HD74LS74A HD74LS74AP HE-443-730 HEPC74LS74P LS74 M74LS74AP M74LS74P MB74LS74A MB74LS74AM MX-3808 N74LS74AF N74LS74AN N74LS74F N74LS74N NTE74LS74A P61LS74**H PBM74LS74AP SK74LS74 SK74LS74A SN74LS74 SN74LS74A SN74LS74AJ SN74LS74AJD SN74LS74AJDS SN74LS74AJS SN74LS74AN SN74LS74AND SN74LS74ANDS SN74LS74ANS SN74LS74AW SN74LS74N T74LS74B1 T74LS74D1 TCG74LS74A X420300740 X420500740 |
| 5 | SN74LS74AJDS | 8210033 3102015 443-730 46-13593-3 569-0886-800 610002-074 612200-1 74LS74 74LS74A 74LS74AN 74LS74APC 74LS74CH 74LS74J 74LS74PC 74LS74W 76-005-007 8-759-900-74 901521-06 905-344 AMX3558 DM74LS74AN EAQ00-12700 ECG74LS74A GD74LS74A HD74LS74 HD74LS74A HD74LS74AP HE-443-730 HEPC74LS74P LS74 M74LS74AP M74LS74P MB74LS74A MB74LS74AM MX-3808 N74LS74AF N74LS74AN N74LS74F N74LS74N NTE74LS74A P61LS74**H PBM74LS74AP SK74LS74 SK74LS74A SN74LS74 SN74LS74A SN74LS74AJ SN74LS74AJD SN74LS74AJDS SN74LS74AJS SN74LS74AN SN74LS74AND SN74LS74ANDS SN74LS74ANS SN74LS74AW SN74LS74N T74LS74B1 T74LS74D1 TCG74LS74A X420300740 X420500740 |
| 6 | SN74LS74AJS | 8210033 3102015 443-730 46-13593-3 569-0886-800 610002-074 612200-1 74LS74 74LS74A 74LS74AN 74LS74APC 74LS74CH 74LS74J 74LS74PC 74LS74W 76-005-007 8-759-900-74 901521-06 905-344 AMX3558 DM74LS74AN EAQ00-12700 ECG74LS74A GD74LS74A HD74LS74 HD74LS74A HD74LS74AP HE-443-730 HEPC74LS74P LS74 M74LS74AP M74LS74P MB74LS74A MB74LS74AM MX-3808 N74LS74AF N74LS74AN N74LS74F N74LS74N NTE74LS74A P61LS74**H PBM74LS74AP SK74LS74 SK74LS74A SN74LS74 SN74LS74A SN74LS74AJ SN74LS74AJD SN74LS74AJDS SN74LS74AJS SN74LS74AN SN74LS74AND SN74LS74ANDS SN74LS74ANS SN74LS74AW SN74LS74N T74LS74B1 T74LS74D1 TCG74LS74A X420300740 X420500740 |
| 7 | SN74LS74AN | 8210033 3102015 443-730 46-13593-3 569-0886-800 610002-074 612200-1 74LS74 74LS74A 74LS74AN 74LS74APC 74LS74CH 74LS74J 74LS74PC 74LS74W 76-005-007 8-759-900-74 901521-06 905-344 AMX3558 DM74LS74AN EAQ00-12700 ECG74LS74A GD74LS74A HD74LS74 HD74LS74A HD74LS74AP HE-443-730 HEPC74LS74P LS74 M74LS74AP M74LS74P MB74LS74A MB74LS74AM MX-3808 N74LS74AF N74LS74AN N74LS74F N74LS74N NTE74LS74A P61LS74**H PBM74LS74AP SK74LS74 SK74LS74A SN74LS74 SN74LS74A SN74LS74AJ SN74LS74AJD SN74LS74AJDS SN74LS74AJS SN74LS74AN SN74LS74AND SN74LS74ANDS SN74LS74ANS SN74LS74AW SN74LS74N T74LS74B1 T74LS74D1 TCG74LS74A X420300740 X420500740 |
| 8 | SN74LS74AND | 8210033 3102015 443-730 46-13593-3 569-0886-800 610002-074 612200-1 74LS74 74LS74A 74LS74AN 74LS74APC 74LS74CH 74LS74J 74LS74PC 74LS74W 76-005-007 8-759-900-74 901521-06 905-344 AMX3558 DM74LS74AN EAQ00-12700 ECG74LS74A GD74LS74A HD74LS74 HD74LS74A HD74LS74AP HE-443-730 HEPC74LS74P LS74 M74LS74AP M74LS74P MB74LS74A MB74LS74AM MX-3808 N74LS74AF N74LS74AN N74LS74F N74LS74N NTE74LS74A P61LS74**H PBM74LS74AP SK74LS74 SK74LS74A SN74LS74 SN74LS74A SN74LS74AJ SN74LS74AJD SN74LS74AJDS SN74LS74AJS SN74LS74AN SN74LS74AND SN74LS74ANDS SN74LS74ANS SN74LS74AW SN74LS74N T74LS74B1 T74LS74D1 TCG74LS74A X420300740 X420500740 |
| 9 | SN74LS74ANDS | 8210033 3102015 443-730 46-13593-3 569-0886-800 610002-074 612200-1 74LS74 74LS74A 74LS74AN 74LS74APC 74LS74CH 74LS74J 74LS74PC 74LS74W 76-005-007 8-759-900-74 901521-06 905-344 AMX3558 DM74LS74AN EAQ00-12700 ECG74LS74A GD74LS74A HD74LS74 HD74LS74A HD74LS74AP HE-443-730 HEPC74LS74P LS74 M74LS74AP M74LS74P MB74LS74A MB74LS74AM MX-3808 N74LS74AF N74LS74AN N74LS74F N74LS74N NTE74LS74A P61LS74**H PBM74LS74AP SK74LS74 SK74LS74A SN74LS74 SN74LS74A SN74LS74AJ SN74LS74AJD SN74LS74AJDS SN74LS74AJS SN74LS74AN SN74LS74AND SN74LS74ANDS SN74LS74ANS SN74LS74AW SN74LS74N T74LS74B1 T74LS74D1 TCG74LS74A X420300740 X420500740 |
| 10 | SN74LS74ANS | 8210033 3102015 443-730 46-13593-3 569-0886-800 610002-074 612200-1 74LS74 74LS74A 74LS74AN 74LS74APC 74LS74CH 74LS74J 74LS74PC 74LS74W 76-005-007 8-759-900-74 901521-06 905-344 AMX3558 DM74LS74AN EAQ00-12700 ECG74LS74A GD74LS74A HD74LS74 HD74LS74A HD74LS74AP HE-443-730 HEPC74LS74P LS74 M74LS74AP M74LS74P MB74LS74A MB74LS74AM MX-3808 N74LS74AF N74LS74AN N74LS74F N74LS74N NTE74LS74A P61LS74**H PBM74LS74AP SK74LS74 SK74LS74A SN74LS74 SN74LS74A SN74LS74AJ SN74LS74AJD SN74LS74AJDS SN74LS74AJS SN74LS74AN SN74LS74AND SN74LS74ANDS SN74LS74ANS SN74LS74AW SN74LS74N T74LS74B1 T74LS74D1 TCG74LS74A X420300740 X420500740 |
| 11 | SN74LS74AW | 8210033 3102015 443-730 46-13593-3 569-0886-800 610002-074 612200-1 74LS74 74LS74A 74LS74AN 74LS74APC 74LS74CH 74LS74J 74LS74PC 74LS74W 76-005-007 8-759-900-74 901521-06 905-344 AMX3558 DM74LS74AN EAQ00-12700 ECG74LS74A GD74LS74A HD74LS74 HD74LS74A HD74LS74AP HE-443-730 HEPC74LS74P LS74 M74LS74AP M74LS74P MB74LS74A MB74LS74AM MX-3808 N74LS74AF N74LS74AN N74LS74F N74LS74N NTE74LS74A P61LS74**H PBM74LS74AP SK74LS74 SK74LS74A SN74LS74 SN74LS74A SN74LS74AJ SN74LS74AJD SN74LS74AJDS SN74LS74AJS SN74LS74AN SN74LS74AND SN74LS74ANDS SN74LS74ANS SN74LS74AW SN74LS74N T74LS74B1 T74LS74D1 TCG74LS74A X420300740 X420500740 |
| 12 | SN74LS74N | 8210033 3102015 443-730 46-13593-3 569-0886-800 610002-074 612200-1 74LS74 74LS74A 74LS74AN 74LS74APC 74LS74CH 74LS74J 74LS74PC 74LS74W 76-005-007 8-759-900-74 901521-06 905-344 AMX3558 DM74LS74AN EAQ00-12700 ECG74LS74A GD74LS74A HD74LS74 HD74LS74A HD74LS74AP HE-443-730 HEPC74LS74P LS74 M74LS74AP M74LS74P MB74LS74A MB74LS74AM MX-3808 N74LS74AF N74LS74AN N74LS74F N74LS74N NTE74LS74A P61LS74**H PBM74LS74AP SK74LS74 SK74LS74A SN74LS74 SN74LS74A SN74LS74AJ SN74LS74AJD SN74LS74AJDS SN74LS74AJS SN74LS74AN SN74LS74AND SN74LS74ANDS SN74LS74ANS SN74LS74AW SN74LS74N T74LS74B1 T74LS74D1 TCG74LS74A X420300740 X420500740 |
| 13 | SN74LS75 | 443-781 74LS75 74LS75CH 74LS75J 74LS75W DM74LS75N ECG74LS75 HD74LS75 HD74LS75P HE-443-781 IC-74LS75 M74LS75P N74LS75F N74LS75N NTE74LS75 SK74LS75 SN74LS75 SN74LS75J SN74LS75JD SN74LS75JDS SN74LS75JS SN74LS75N SN74LS75ND SN74LS75NDS SN74LS75NS SN74LS75W TCG74LS75 X420300750 |
| 14 | SN74LS75J | 443-781 74LS75 74LS75CH 74LS75J 74LS75W DM74LS75N ECG74LS75 HD74LS75 HD74LS75P HE-443-781 IC-74LS75 M74LS75P N74LS75F N74LS75N NTE74LS75 SK74LS75 SN74LS75 SN74LS75J SN74LS75JD SN74LS75JDS SN74LS75JS SN74LS75N SN74LS75ND SN74LS75NDS SN74LS75NS SN74LS75W TCG74LS75 X420300750 |
| 15 | SN74LS75JD | 443-781 74LS75 74LS75CH 74LS75J 74LS75W DM74LS75N ECG74LS75 HD74LS75 HD74LS75P HE-443-781 IC-74LS75 M74LS75P N74LS75F N74LS75N NTE74LS75 SK74LS75 SN74LS75 SN74LS75J SN74LS75JD SN74LS75JDS SN74LS75JS SN74LS75N SN74LS75ND SN74LS75NDS SN74LS75NS SN74LS75W TCG74LS75 X420300750 |
| 16 | SN74LS75JDS | 443-781 74LS75 74LS75CH 74LS75J 74LS75W DM74LS75N ECG74LS75 HD74LS75 HD74LS75P HE-443-781 IC-74LS75 M74LS75P N74LS75F N74LS75N NTE74LS75 SK74LS75 SN74LS75 SN74LS75J SN74LS75JD SN74LS75JDS SN74LS75JS SN74LS75N SN74LS75ND SN74LS75NDS SN74LS75NS SN74LS75W TCG74LS75 X420300750 |
| 17 | SN74LS75JS | 443-781 74LS75 74LS75CH 74LS75J 74LS75W DM74LS75N ECG74LS75 HD74LS75 HD74LS75P HE-443-781 IC-74LS75 M74LS75P N74LS75F N74LS75N NTE74LS75 SK74LS75 SN74LS75 SN74LS75J SN74LS75JD SN74LS75JDS SN74LS75JS SN74LS75N SN74LS75ND SN74LS75NDS SN74LS75NS SN74LS75W TCG74LS75 X420300750 |
| 18 | SN74LS75N | 443-781 74LS75 74LS75CH 74LS75J 74LS75W DM74LS75N ECG74LS75 HD74LS75 HD74LS75P HE-443-781 IC-74LS75 M74LS75P N74LS75F N74LS75N NTE74LS75 SK74LS75 SN74LS75 SN74LS75J SN74LS75JD SN74LS75JDS SN74LS75JS SN74LS75N SN74LS75ND SN74LS75NDS SN74LS75NS SN74LS75W TCG74LS75 X420300750 |
| 19 | SN74LS75ND | 443-781 74LS75 74LS75CH 74LS75J 74LS75W DM74LS75N ECG74LS75 HD74LS75 HD74LS75P HE-443-781 IC-74LS75 M74LS75P N74LS75F N74LS75N NTE74LS75 SK74LS75 SN74LS75 SN74LS75J SN74LS75JD SN74LS75JDS SN74LS75JS SN74LS75N SN74LS75ND SN74LS75NDS SN74LS75NS SN74LS75W TCG74LS75 X420300750 |
| 20 | SN74LS75NDS | 443-781 74LS75 74LS75CH 74LS75J 74LS75W DM74LS75N ECG74LS75 HD74LS75 HD74LS75P HE-443-781 IC-74LS75 M74LS75P N74LS75F N74LS75N NTE74LS75 SK74LS75 SN74LS75 SN74LS75J SN74LS75JD SN74LS75JDS SN74LS75JS SN74LS75N SN74LS75ND SN74LS75NDS SN74LS75NS SN74LS75W TCG74LS75 X420300750 |
| 21 | SN74LS75NS | 443-781 74LS75 74LS75CH 74LS75J 74LS75W DM74LS75N ECG74LS75 HD74LS75 HD74LS75P HE-443-781 IC-74LS75 M74LS75P N74LS75F N74LS75N NTE74LS75 SK74LS75 SN74LS75 SN74LS75J SN74LS75JD SN74LS75JDS SN74LS75JS SN74LS75N SN74LS75ND SN74LS75NDS SN74LS75NS SN74LS75W TCG74LS75 X420300750 |
| 22 | SN74LS75W | 443-781 74LS75 74LS75CH 74LS75J 74LS75W DM74LS75N ECG74LS75 HD74LS75 HD74LS75P HE-443-781 IC-74LS75 M74LS75P N74LS75F N74LS75N NTE74LS75 SK74LS75 SN74LS75 SN74LS75J SN74LS75JD SN74LS75JDS SN74LS75JS SN74LS75N SN74LS75ND SN74LS75NDS SN74LS75NS SN74LS75W TCG74LS75 X420300750 |
| 23 | SN74LS76A | 443-829 74LS76 74LS76DC 74LS76PC ECG74LS76A HD74LS76 HD74LS76P HD74LSS76P HE-443-829 M74LS76AP MB74LS76A MB74LS76AM MB74LS76P N74LS76F N74LS76N NTE74LS76A SK74LS76A SN74LS76A SN74LS76AJ SN74LS76AJD SN74LS76AJDS SN74LS76AJS SN74LS76AN SN74LS76AND SN74LS76ANDS SN74LS76ANS TCG74LS76A |
| 24 | SN74LS76AJ | 443-829 74LS76 74LS76DC 74LS76PC ECG74LS76A HD74LS76 HD74LS76P HD74LSS76P HE-443-829 M74LS76AP MB74LS76A MB74LS76AM MB74LS76P N74LS76F N74LS76N NTE74LS76A SK74LS76A SN74LS76A SN74LS76AJ SN74LS76AJD SN74LS76AJDS SN74LS76AJS SN74LS76AN SN74LS76AND SN74LS76ANDS SN74LS76ANS TCG74LS76A |
| 25 | SN74LS76AJD | 443-829 74LS76 74LS76DC 74LS76PC ECG74LS76A HD74LS76 HD74LS76P HD74LSS76P HE-443-829 M74LS76AP MB74LS76A MB74LS76AM MB74LS76P N74LS76F N74LS76N NTE74LS76A SK74LS76A SN74LS76A SN74LS76AJ SN74LS76AJD SN74LS76AJDS SN74LS76AJS SN74LS76AN SN74LS76AND SN74LS76ANDS SN74LS76ANS TCG74LS76A |
| 26 | SN74LS76AJDS | 443-829 74LS76 74LS76DC 74LS76PC ECG74LS76A HD74LS76 HD74LS76P HD74LSS76P HE-443-829 M74LS76AP MB74LS76A MB74LS76AM MB74LS76P N74LS76F N74LS76N NTE74LS76A SK74LS76A SN74LS76A SN74LS76AJ SN74LS76AJD SN74LS76AJDS SN74LS76AJS SN74LS76AN SN74LS76AND SN74LS76ANDS SN74LS76ANS TCG74LS76A |
| 27 | SN74LS76AJS | 443-829 74LS76 74LS76DC 74LS76PC ECG74LS76A HD74LS76 HD74LS76P HD74LSS76P HE-443-829 M74LS76AP MB74LS76A MB74LS76AM MB74LS76P N74LS76F N74LS76N NTE74LS76A SK74LS76A SN74LS76A SN74LS76AJ SN74LS76AJD SN74LS76AJDS SN74LS76AJS SN74LS76AN SN74LS76AND SN74LS76ANDS SN74LS76ANS TCG74LS76A |
| 28 | SN74LS76AN | 443-829 74LS76 74LS76DC 74LS76PC ECG74LS76A HD74LS76 HD74LS76P HD74LSS76P HE-443-829 M74LS76AP MB74LS76A MB74LS76AM MB74LS76P N74LS76F N74LS76N NTE74LS76A SK74LS76A SN74LS76A SN74LS76AJ SN74LS76AJD SN74LS76AJDS SN74LS76AJS SN74LS76AN SN74LS76AND SN74LS76ANDS SN74LS76ANS TCG74LS76A |
| 29 | SN74LS76AND | 443-829 74LS76 74LS76DC 74LS76PC ECG74LS76A HD74LS76 HD74LS76P HD74LSS76P HE-443-829 M74LS76AP MB74LS76A MB74LS76AM MB74LS76P N74LS76F N74LS76N NTE74LS76A SK74LS76A SN74LS76A SN74LS76AJ SN74LS76AJD SN74LS76AJDS SN74LS76AJS SN74LS76AN SN74LS76AND SN74LS76ANDS SN74LS76ANS TCG74LS76A |
| 30 | SN74LS76ANDS | 443-829 74LS76 74LS76DC 74LS76PC ECG74LS76A HD74LS76 HD74LS76P HD74LSS76P HE-443-829 M74LS76AP MB74LS76A MB74LS76AM MB74LS76P N74LS76F N74LS76N NTE74LS76A SK74LS76A SN74LS76A SN74LS76AJ SN74LS76AJD SN74LS76AJDS SN74LS76AJS SN74LS76AN SN74LS76AND SN74LS76ANDS SN74LS76ANS TCG74LS76A |
| 31 | SN74LS76ANS | 443-829 74LS76 74LS76DC 74LS76PC ECG74LS76A HD74LS76 HD74LS76P HD74LSS76P HE-443-829 M74LS76AP MB74LS76A MB74LS76AM MB74LS76P N74LS76F N74LS76N NTE74LS76A SK74LS76A SN74LS76A SN74LS76AJ SN74LS76AJD SN74LS76AJDS SN74LS76AJS SN74LS76AN SN74LS76AND SN74LS76ANDS SN74LS76ANS TCG74LS76A |
| 32 | SN74LS77J | 74LS77 ECG74LS77 HD74LS77 HD74LS77P NTE74LS77 SK74LS77 SN74LS77J SN74LS77JD SN74LS77JDS SN74LS77JS SN74LS77N SN74LS77ND SN74LS77NDS SN74LS77NS |
| 33 | SN74LS77JD | 74LS77 ECG74LS77 HD74LS77 HD74LS77P NTE74LS77 SK74LS77 SN74LS77J SN74LS77JD SN74LS77JDS SN74LS77JS SN74LS77N SN74LS77ND SN74LS77NDS SN74LS77NS |
| 34 | SN74LS77JDS | 74LS77 ECG74LS77 HD74LS77 HD74LS77P NTE74LS77 SK74LS77 SN74LS77J SN74LS77JD SN74LS77JDS SN74LS77JS SN74LS77N SN74LS77ND SN74LS77NDS SN74LS77NS |
| 35 | SN74LS77JS | 74LS77 ECG74LS77 HD74LS77 HD74LS77P NTE74LS77 SK74LS77 SN74LS77J SN74LS77JD SN74LS77JDS SN74LS77JS SN74LS77N SN74LS77ND SN74LS77NDS SN74LS77NS |
| 36 | SN74LS77N | 74LS77 ECG74LS77 HD74LS77 HD74LS77P NTE74LS77 SK74LS77 SN74LS77J SN74LS77JD SN74LS77JDS SN74LS77JS SN74LS77N SN74LS77ND SN74LS77NDS SN74LS77NS |
| 37 | SN74LS77ND | 74LS77 ECG74LS77 HD74LS77 HD74LS77P NTE74LS77 SK74LS77 SN74LS77J SN74LS77JD SN74LS77JDS SN74LS77JS SN74LS77N SN74LS77ND SN74LS77NDS SN74LS77NS |
| 38 | SN74LS77NDS | 74LS77 ECG74LS77 HD74LS77 HD74LS77P NTE74LS77 SK74LS77 SN74LS77J SN74LS77JD SN74LS77JDS SN74LS77JS SN74LS77N SN74LS77ND SN74LS77NDS SN74LS77NS |
| 39 | SN74LS77NS | 74LS77 ECG74LS77 HD74LS77 HD74LS77P NTE74LS77 SK74LS77 SN74LS77J SN74LS77JD SN74LS77JDS SN74LS77JS SN74LS77N SN74LS77ND SN74LS77NDS SN74LS77NS |
| 40 | SN74LS78A | ECG74LS78 HD74LS78 HD74LS78P MB74LS78 MB74LS78AM N74LS78F N74LS78N NTE74LS78 SK74LS78 SN74LS78A SN74LS78AJ SN74LS78AJD SN74LS78AJDS SN74LS78AJS SN74LS78AN SN74LS78AND SN74LS78ANDS SN74LS78ANS TCG74LS78 |
