| 序号 | 芯片名称 | 代换型号 |
|---|---|---|
| 1 | SN74LS78AJ | ECG74LS78 HD74LS78 HD74LS78P MB74LS78 MB74LS78AM N74LS78F N74LS78N NTE74LS78 SK74LS78 SN74LS78A SN74LS78AJ SN74LS78AJD SN74LS78AJDS SN74LS78AJS SN74LS78AN SN74LS78AND SN74LS78ANDS SN74LS78ANS TCG74LS78 |
| 2 | SN74LS78AJD | ECG74LS78 HD74LS78 HD74LS78P MB74LS78 MB74LS78AM N74LS78F N74LS78N NTE74LS78 SK74LS78 SN74LS78A SN74LS78AJ SN74LS78AJD SN74LS78AJDS SN74LS78AJS SN74LS78AN SN74LS78AND SN74LS78ANDS SN74LS78ANS TCG74LS78 |
| 3 | SN74LS78AJDS | ECG74LS78 HD74LS78 HD74LS78P MB74LS78 MB74LS78AM N74LS78F N74LS78N NTE74LS78 SK74LS78 SN74LS78A SN74LS78AJ SN74LS78AJD SN74LS78AJDS SN74LS78AJS SN74LS78AN SN74LS78AND SN74LS78ANDS SN74LS78ANS TCG74LS78 |
| 4 | SN74LS78AJS | ECG74LS78 HD74LS78 HD74LS78P MB74LS78 MB74LS78AM N74LS78F N74LS78N NTE74LS78 SK74LS78 SN74LS78A SN74LS78AJ SN74LS78AJD SN74LS78AJDS SN74LS78AJS SN74LS78AN SN74LS78AND SN74LS78ANDS SN74LS78ANS TCG74LS78 |
| 5 | SN74LS78AN | ECG74LS78 HD74LS78 HD74LS78P MB74LS78 MB74LS78AM N74LS78F N74LS78N NTE74LS78 SK74LS78 SN74LS78A SN74LS78AJ SN74LS78AJD SN74LS78AJDS SN74LS78AJS SN74LS78AN SN74LS78AND SN74LS78ANDS SN74LS78ANS TCG74LS78 |
| 6 | SN74LS78AND | ECG74LS78 HD74LS78 HD74LS78P MB74LS78 MB74LS78AM N74LS78F N74LS78N NTE74LS78 SK74LS78 SN74LS78A SN74LS78AJ SN74LS78AJD SN74LS78AJDS SN74LS78AJS SN74LS78AN SN74LS78AND SN74LS78ANDS SN74LS78ANS TCG74LS78 |
| 7 | SN74LS78ANDS | ECG74LS78 HD74LS78 HD74LS78P MB74LS78 MB74LS78AM N74LS78F N74LS78N NTE74LS78 SK74LS78 SN74LS78A SN74LS78AJ SN74LS78AJD SN74LS78AJDS SN74LS78AJS SN74LS78AN SN74LS78AND SN74LS78ANDS SN74LS78ANS TCG74LS78 |
| 8 | SN74LS78ANS | ECG74LS78 HD74LS78 HD74LS78P MB74LS78 MB74LS78AM N74LS78F N74LS78N NTE74LS78 SK74LS78 SN74LS78A SN74LS78AJ SN74LS78AJD SN74LS78AJDS SN74LS78AJS SN74LS78AN SN74LS78AND SN74LS78ANDS SN74LS78ANS TCG74LS78 |
| 9 | SN74LS83A | 74LS83ACH 74LS83ADC 74LS83AJ 74LS83APC 74LS83AW DM74LS83AN ECG74LS83A HD74LS83A HD74LS83AP M74LS83AP M74LS83P MB74LS83A MB74LS83AM N74LS83AF N74LS83AN N74LS83F NTE74LS83A SK74LS83 SK74LS83A SN74LS83A SN74LS83AJ SN74LS83AJD SN74LS83AJDS SN74LS83AJS SN74LS83AN SN74LS83AND SN74LS83ANDS SN74LS83ANS SN74LS83AW SN74LS83N T74LS83B1 T74LS83D1 TCG74LS83A |
| 10 | SN74LS83AJ | 74LS83ACH 74LS83ADC 74LS83AJ 74LS83APC 74LS83AW DM74LS83AN ECG74LS83A HD74LS83A HD74LS83AP M74LS83AP M74LS83P MB74LS83A MB74LS83AM N74LS83AF N74LS83AN N74LS83F NTE74LS83A SK74LS83 SK74LS83A SN74LS83A SN74LS83AJ SN74LS83AJD SN74LS83AJDS SN74LS83AJS SN74LS83AN SN74LS83AND SN74LS83ANDS SN74LS83ANS SN74LS83AW SN74LS83N T74LS83B1 T74LS83D1 TCG74LS83A |
| 11 | SN74LS83AJD | 74LS83ACH 74LS83ADC 74LS83AJ 74LS83APC 74LS83AW DM74LS83AN ECG74LS83A HD74LS83A HD74LS83AP M74LS83AP M74LS83P MB74LS83A MB74LS83AM N74LS83AF N74LS83AN N74LS83F NTE74LS83A SK74LS83 SK74LS83A SN74LS83A SN74LS83AJ SN74LS83AJD SN74LS83AJDS SN74LS83AJS SN74LS83AN SN74LS83AND SN74LS83ANDS SN74LS83ANS SN74LS83AW SN74LS83N T74LS83B1 T74LS83D1 TCG74LS83A |
| 12 | SN74LS83AJDS | 74LS83ACH 74LS83ADC 74LS83AJ 74LS83APC 74LS83AW DM74LS83AN ECG74LS83A HD74LS83A HD74LS83AP M74LS83AP M74LS83P MB74LS83A MB74LS83AM N74LS83AF N74LS83AN N74LS83F NTE74LS83A SK74LS83 SK74LS83A SN74LS83A SN74LS83AJ SN74LS83AJD SN74LS83AJDS SN74LS83AJS SN74LS83AN SN74LS83AND SN74LS83ANDS SN74LS83ANS SN74LS83AW SN74LS83N T74LS83B1 T74LS83D1 TCG74LS83A |
| 13 | SN74LS83AJS | 74LS83ACH 74LS83ADC 74LS83AJ 74LS83APC 74LS83AW DM74LS83AN ECG74LS83A HD74LS83A HD74LS83AP M74LS83AP M74LS83P MB74LS83A MB74LS83AM N74LS83AF N74LS83AN N74LS83F NTE74LS83A SK74LS83 SK74LS83A SN74LS83A SN74LS83AJ SN74LS83AJD SN74LS83AJDS SN74LS83AJS SN74LS83AN SN74LS83AND SN74LS83ANDS SN74LS83ANS SN74LS83AW SN74LS83N T74LS83B1 T74LS83D1 TCG74LS83A |
| 14 | SN74LS83AN | 74LS83ACH 74LS83ADC 74LS83AJ 74LS83APC 74LS83AW DM74LS83AN ECG74LS83A HD74LS83A HD74LS83AP M74LS83AP M74LS83P MB74LS83A MB74LS83AM N74LS83AF N74LS83AN N74LS83F NTE74LS83A SK74LS83 SK74LS83A SN74LS83A SN74LS83AJ SN74LS83AJD SN74LS83AJDS SN74LS83AJS SN74LS83AN SN74LS83AND SN74LS83ANDS SN74LS83ANS SN74LS83AW SN74LS83N T74LS83B1 T74LS83D1 TCG74LS83A |
| 15 | SN74LS83AND | 74LS83ACH 74LS83ADC 74LS83AJ 74LS83APC 74LS83AW DM74LS83AN ECG74LS83A HD74LS83A HD74LS83AP M74LS83AP M74LS83P MB74LS83A MB74LS83AM N74LS83AF N74LS83AN N74LS83F NTE74LS83A SK74LS83 SK74LS83A SN74LS83A SN74LS83AJ SN74LS83AJD SN74LS83AJDS SN74LS83AJS SN74LS83AN SN74LS83AND SN74LS83ANDS SN74LS83ANS SN74LS83AW SN74LS83N T74LS83B1 T74LS83D1 TCG74LS83A |
| 16 | SN74LS83ANDS | 74LS83ACH 74LS83ADC 74LS83AJ 74LS83APC 74LS83AW DM74LS83AN ECG74LS83A HD74LS83A HD74LS83AP M74LS83AP M74LS83P MB74LS83A MB74LS83AM N74LS83AF N74LS83AN N74LS83F NTE74LS83A SK74LS83 SK74LS83A SN74LS83A SN74LS83AJ SN74LS83AJD SN74LS83AJDS SN74LS83AJS SN74LS83AN SN74LS83AND SN74LS83ANDS SN74LS83ANS SN74LS83AW SN74LS83N T74LS83B1 T74LS83D1 TCG74LS83A |
| 17 | SN74LS83ANS | 74LS83ACH 74LS83ADC 74LS83AJ 74LS83APC 74LS83AW DM74LS83AN ECG74LS83A HD74LS83A HD74LS83AP M74LS83AP M74LS83P MB74LS83A MB74LS83AM N74LS83AF N74LS83AN N74LS83F NTE74LS83A SK74LS83 SK74LS83A SN74LS83A SN74LS83AJ SN74LS83AJD SN74LS83AJDS SN74LS83AJS SN74LS83AN SN74LS83AND SN74LS83ANDS SN74LS83ANS SN74LS83AW SN74LS83N T74LS83B1 T74LS83D1 TCG74LS83A |
| 18 | SN74LS83AW | 74LS83ACH 74LS83ADC 74LS83AJ 74LS83APC 74LS83AW DM74LS83AN ECG74LS83A HD74LS83A HD74LS83AP M74LS83AP M74LS83P MB74LS83A MB74LS83AM N74LS83AF N74LS83AN N74LS83F NTE74LS83A SK74LS83 SK74LS83A SN74LS83A SN74LS83AJ SN74LS83AJD SN74LS83AJDS SN74LS83AJS SN74LS83AN SN74LS83AND SN74LS83ANDS SN74LS83ANS SN74LS83AW SN74LS83N T74LS83B1 T74LS83D1 TCG74LS83A |
| 19 | SN74LS83N | 74LS83ACH 74LS83ADC 74LS83AJ 74LS83APC 74LS83AW DM74LS83AN ECG74LS83A HD74LS83A HD74LS83AP M74LS83AP M74LS83P MB74LS83A MB74LS83AM N74LS83AF N74LS83AN N74LS83F NTE74LS83A SK74LS83 SK74LS83A SN74LS83A SN74LS83AJ SN74LS83AJD SN74LS83AJDS SN74LS83AJS SN74LS83AN SN74LS83AND SN74LS83ANDS SN74LS83ANS SN74LS83AW SN74LS83N T74LS83B1 T74LS83D1 TCG74LS83A |
| 20 | SN74LS85J | 443-920 74LS85 74LS85CH 74LS85DC 74LS85J 74LS85PC 74LS85W DM74LS85N ECG74LS85 HD74LS85 HD74LS85P HE-443-920 M74LS85P MB74LS85 MB74LS85M N74LS85F N74LS85N NTE74LS85 SK74LS85 SN74LS85J SN74LS85JD SN74LS85JDS SN74LS85JS SN74LS85N SN74LS85ND SN74LS85NDS SN74LS85NS SN74LS85W TCG74LS85 |
| 21 | SN74LS85JD | 443-920 74LS85 74LS85CH 74LS85DC 74LS85J 74LS85PC 74LS85W DM74LS85N ECG74LS85 HD74LS85 HD74LS85P HE-443-920 M74LS85P MB74LS85 MB74LS85M N74LS85F N74LS85N NTE74LS85 SK74LS85 SN74LS85J SN74LS85JD SN74LS85JDS SN74LS85JS SN74LS85N SN74LS85ND SN74LS85NDS SN74LS85NS SN74LS85W TCG74LS85 |
| 22 | SN74LS85JDS | 443-920 74LS85 74LS85CH 74LS85DC 74LS85J 74LS85PC 74LS85W DM74LS85N ECG74LS85 HD74LS85 HD74LS85P HE-443-920 M74LS85P MB74LS85 MB74LS85M N74LS85F N74LS85N NTE74LS85 SK74LS85 SN74LS85J SN74LS85JD SN74LS85JDS SN74LS85JS SN74LS85N SN74LS85ND SN74LS85NDS SN74LS85NS SN74LS85W TCG74LS85 |
| 23 | SN74LS85JS | 443-920 74LS85 74LS85CH 74LS85DC 74LS85J 74LS85PC 74LS85W DM74LS85N ECG74LS85 HD74LS85 HD74LS85P HE-443-920 M74LS85P MB74LS85 MB74LS85M N74LS85F N74LS85N NTE74LS85 SK74LS85 SN74LS85J SN74LS85JD SN74LS85JDS SN74LS85JS SN74LS85N SN74LS85ND SN74LS85NDS SN74LS85NS SN74LS85W TCG74LS85 |
| 24 | SN74LS85N | 443-920 74LS85 74LS85CH 74LS85DC 74LS85J 74LS85PC 74LS85W DM74LS85N ECG74LS85 HD74LS85 HD74LS85P HE-443-920 M74LS85P MB74LS85 MB74LS85M N74LS85F N74LS85N NTE74LS85 SK74LS85 SN74LS85J SN74LS85JD SN74LS85JDS SN74LS85JS SN74LS85N SN74LS85ND SN74LS85NDS SN74LS85NS SN74LS85W TCG74LS85 |
| 25 | SN74LS85ND | 443-920 74LS85 74LS85CH 74LS85DC 74LS85J 74LS85PC 74LS85W DM74LS85N ECG74LS85 HD74LS85 HD74LS85P HE-443-920 M74LS85P MB74LS85 MB74LS85M N74LS85F N74LS85N NTE74LS85 SK74LS85 SN74LS85J SN74LS85JD SN74LS85JDS SN74LS85JS SN74LS85N SN74LS85ND SN74LS85NDS SN74LS85NS SN74LS85W TCG74LS85 |
| 26 | SN74LS85NDS | 443-920 74LS85 74LS85CH 74LS85DC 74LS85J 74LS85PC 74LS85W DM74LS85N ECG74LS85 HD74LS85 HD74LS85P HE-443-920 M74LS85P MB74LS85 MB74LS85M N74LS85F N74LS85N NTE74LS85 SK74LS85 SN74LS85J SN74LS85JD SN74LS85JDS SN74LS85JS SN74LS85N SN74LS85ND SN74LS85NDS SN74LS85NS SN74LS85W TCG74LS85 |
| 27 | SN74LS85NS | 443-920 74LS85 74LS85CH 74LS85DC 74LS85J 74LS85PC 74LS85W DM74LS85N ECG74LS85 HD74LS85 HD74LS85P HE-443-920 M74LS85P MB74LS85 MB74LS85M N74LS85F N74LS85N NTE74LS85 SK74LS85 SN74LS85J SN74LS85JD SN74LS85JDS SN74LS85JS SN74LS85N SN74LS85ND SN74LS85NDS SN74LS85NS SN74LS85W TCG74LS85 |
| 28 | SN74LS85W | 443-920 74LS85 74LS85CH 74LS85DC 74LS85J 74LS85PC 74LS85W DM74LS85N ECG74LS85 HD74LS85 HD74LS85P HE-443-920 M74LS85P MB74LS85 MB74LS85M N74LS85F N74LS85N NTE74LS85 SK74LS85 SN74LS85J SN74LS85JD SN74LS85JDS SN74LS85JS SN74LS85N SN74LS85ND SN74LS85NDS SN74LS85NS SN74LS85W TCG74LS85 |
| 29 | SN74LS86 | 8210070 443-891 46-131126-3 610002-086 74LS86 74LS86CH 74LS86DC 74LS86J 74LS86N 74LS86PC 74LS86W 8-759-900-86 901521-32 AMX3701 C74LS86P DM74LS86N ECG74LS86 F-74LS86PC HD74LS86 HD74LS86P HE-443-891 HEPC74LS86P IC-74LS86 LS86 M74LS86BP M74LS86P MB74LS86 MB74LS86M MB74LS86P N74LS86F N74LS86N NTE74LS86 PBM74LS86P Q7350 Q7402 SK74LS86 SN74LS86 SN74LS86AN SN74LS86J SN74LS86JD SN74LS86JDS SN74LS86JS SN74LS86N SN74LS86ND SN74LS86NDS SN74LS86NS SN74LS86W T74LS86B1 T74LS86D1 TCG74LS86 X420300860 |
| 30 | SN74LS86AN | 8210070 443-891 46-131126-3 610002-086 74LS86 74LS86CH 74LS86DC 74LS86J 74LS86N 74LS86PC 74LS86W 8-759-900-86 901521-32 AMX3701 C74LS86P DM74LS86N ECG74LS86 F-74LS86PC HD74LS86 HD74LS86P HE-443-891 HEPC74LS86P IC-74LS86 LS86 M74LS86BP M74LS86P MB74LS86 MB74LS86M MB74LS86P N74LS86F N74LS86N NTE74LS86 PBM74LS86P Q7350 Q7402 SK74LS86 SN74LS86 SN74LS86AN SN74LS86J SN74LS86JD SN74LS86JDS SN74LS86JS SN74LS86N SN74LS86ND SN74LS86NDS SN74LS86NS SN74LS86W T74LS86B1 T74LS86D1 TCG74LS86 X420300860 |
| 31 | SN74LS86J | 8210070 443-891 46-131126-3 610002-086 74LS86 74LS86CH 74LS86DC 74LS86J 74LS86N 74LS86PC 74LS86W 8-759-900-86 901521-32 AMX3701 C74LS86P DM74LS86N ECG74LS86 F-74LS86PC HD74LS86 HD74LS86P HE-443-891 HEPC74LS86P IC-74LS86 LS86 M74LS86BP M74LS86P MB74LS86 MB74LS86M MB74LS86P N74LS86F N74LS86N NTE74LS86 PBM74LS86P Q7350 Q7402 SK74LS86 SN74LS86 SN74LS86AN SN74LS86J SN74LS86JD SN74LS86JDS SN74LS86JS SN74LS86N SN74LS86ND SN74LS86NDS SN74LS86NS SN74LS86W T74LS86B1 T74LS86D1 TCG74LS86 X420300860 |
| 32 | SN74LS86JD | 8210070 443-891 46-131126-3 610002-086 74LS86 74LS86CH 74LS86DC 74LS86J 74LS86N 74LS86PC 74LS86W 8-759-900-86 901521-32 AMX3701 C74LS86P DM74LS86N ECG74LS86 F-74LS86PC HD74LS86 HD74LS86P HE-443-891 HEPC74LS86P IC-74LS86 LS86 M74LS86BP M74LS86P MB74LS86 MB74LS86M MB74LS86P N74LS86F N74LS86N NTE74LS86 PBM74LS86P Q7350 Q7402 SK74LS86 SN74LS86 SN74LS86AN SN74LS86J SN74LS86JD SN74LS86JDS SN74LS86JS SN74LS86N SN74LS86ND SN74LS86NDS SN74LS86NS SN74LS86W T74LS86B1 T74LS86D1 TCG74LS86 X420300860 |
| 33 | SN74LS86JDS | 8210070 443-891 46-131126-3 610002-086 74LS86 74LS86CH 74LS86DC 74LS86J 74LS86N 74LS86PC 74LS86W 8-759-900-86 901521-32 AMX3701 C74LS86P DM74LS86N ECG74LS86 F-74LS86PC HD74LS86 HD74LS86P HE-443-891 HEPC74LS86P IC-74LS86 LS86 M74LS86BP M74LS86P MB74LS86 MB74LS86M MB74LS86P N74LS86F N74LS86N NTE74LS86 PBM74LS86P Q7350 Q7402 SK74LS86 SN74LS86 SN74LS86AN SN74LS86J SN74LS86JD SN74LS86JDS SN74LS86JS SN74LS86N SN74LS86ND SN74LS86NDS SN74LS86NS SN74LS86W T74LS86B1 T74LS86D1 TCG74LS86 X420300860 |
| 34 | SN74LS86JS | 8210070 443-891 46-131126-3 610002-086 74LS86 74LS86CH 74LS86DC 74LS86J 74LS86N 74LS86PC 74LS86W 8-759-900-86 901521-32 AMX3701 C74LS86P DM74LS86N ECG74LS86 F-74LS86PC HD74LS86 HD74LS86P HE-443-891 HEPC74LS86P IC-74LS86 LS86 M74LS86BP M74LS86P MB74LS86 MB74LS86M MB74LS86P N74LS86F N74LS86N NTE74LS86 PBM74LS86P Q7350 Q7402 SK74LS86 SN74LS86 SN74LS86AN SN74LS86J SN74LS86JD SN74LS86JDS SN74LS86JS SN74LS86N SN74LS86ND SN74LS86NDS SN74LS86NS SN74LS86W T74LS86B1 T74LS86D1 TCG74LS86 X420300860 |
| 35 | SN74LS86N | 8210070 443-891 46-131126-3 610002-086 74LS86 74LS86CH 74LS86DC 74LS86J 74LS86N 74LS86PC 74LS86W 8-759-900-86 901521-32 AMX3701 C74LS86P DM74LS86N ECG74LS86 F-74LS86PC HD74LS86 HD74LS86P HE-443-891 HEPC74LS86P IC-74LS86 LS86 M74LS86BP M74LS86P MB74LS86 MB74LS86M MB74LS86P N74LS86F N74LS86N NTE74LS86 PBM74LS86P Q7350 Q7402 SK74LS86 SN74LS86 SN74LS86AN SN74LS86J SN74LS86JD SN74LS86JDS SN74LS86JS SN74LS86N SN74LS86ND SN74LS86NDS SN74LS86NS SN74LS86W T74LS86B1 T74LS86D1 TCG74LS86 X420300860 |
| 36 | SN74LS86ND | 8210070 443-891 46-131126-3 610002-086 74LS86 74LS86CH 74LS86DC 74LS86J 74LS86N 74LS86PC 74LS86W 8-759-900-86 901521-32 AMX3701 C74LS86P DM74LS86N ECG74LS86 F-74LS86PC HD74LS86 HD74LS86P HE-443-891 HEPC74LS86P IC-74LS86 LS86 M74LS86BP M74LS86P MB74LS86 MB74LS86M MB74LS86P N74LS86F N74LS86N NTE74LS86 PBM74LS86P Q7350 Q7402 SK74LS86 SN74LS86 SN74LS86AN SN74LS86J SN74LS86JD SN74LS86JDS SN74LS86JS SN74LS86N SN74LS86ND SN74LS86NDS SN74LS86NS SN74LS86W T74LS86B1 T74LS86D1 TCG74LS86 X420300860 |
| 37 | SN74LS86NDS | 8210070 443-891 46-131126-3 610002-086 74LS86 74LS86CH 74LS86DC 74LS86J 74LS86N 74LS86PC 74LS86W 8-759-900-86 901521-32 AMX3701 C74LS86P DM74LS86N ECG74LS86 F-74LS86PC HD74LS86 HD74LS86P HE-443-891 HEPC74LS86P IC-74LS86 LS86 M74LS86BP M74LS86P MB74LS86 MB74LS86M MB74LS86P N74LS86F N74LS86N NTE74LS86 PBM74LS86P Q7350 Q7402 SK74LS86 SN74LS86 SN74LS86AN SN74LS86J SN74LS86JD SN74LS86JDS SN74LS86JS SN74LS86N SN74LS86ND SN74LS86NDS SN74LS86NS SN74LS86W T74LS86B1 T74LS86D1 TCG74LS86 X420300860 |
| 38 | SN74LS86NS | 8210070 443-891 46-131126-3 610002-086 74LS86 74LS86CH 74LS86DC 74LS86J 74LS86N 74LS86PC 74LS86W 8-759-900-86 901521-32 AMX3701 C74LS86P DM74LS86N ECG74LS86 F-74LS86PC HD74LS86 HD74LS86P HE-443-891 HEPC74LS86P IC-74LS86 LS86 M74LS86BP M74LS86P MB74LS86 MB74LS86M MB74LS86P N74LS86F N74LS86N NTE74LS86 PBM74LS86P Q7350 Q7402 SK74LS86 SN74LS86 SN74LS86AN SN74LS86J SN74LS86JD SN74LS86JDS SN74LS86JS SN74LS86N SN74LS86ND SN74LS86NDS SN74LS86NS SN74LS86W T74LS86B1 T74LS86D1 TCG74LS86 X420300860 |
| 39 | SN74LS86W | 8210070 443-891 46-131126-3 610002-086 74LS86 74LS86CH 74LS86DC 74LS86J 74LS86N 74LS86PC 74LS86W 8-759-900-86 901521-32 AMX3701 C74LS86P DM74LS86N ECG74LS86 F-74LS86PC HD74LS86 HD74LS86P HE-443-891 HEPC74LS86P IC-74LS86 LS86 M74LS86BP M74LS86P MB74LS86 MB74LS86M MB74LS86P N74LS86F N74LS86N NTE74LS86 PBM74LS86P Q7350 Q7402 SK74LS86 SN74LS86 SN74LS86AN SN74LS86J SN74LS86JD SN74LS86JDS SN74LS86JS SN74LS86N SN74LS86ND SN74LS86NDS SN74LS86NS SN74LS86W T74LS86B1 T74LS86D1 TCG74LS86 X420300860 |
| 40 | SN74LS90 | 443-813 74LS90 74LS90DC 74LS90PC AMX3804 C74LS90P ECG74LS90 FC74LS90 HD74LS90 HD74LS90P HE-443-813 HEPC74LS90P M74LS90P N74LS90F N74LS90N NTE74LS90 SK74LS90 SN74LS90 SN74LS90J SN74LS90JD SN74LS90JDS SN74LS90JS SN74LS90N SN74LS90ND SN74LS90NDS SN74LS90NS TCG74LS90 |
