| 序号 | 芯片名称 | 代换型号 |
|---|---|---|
| 1 | HD74S181 | 74S181DC 74S181PC DM74S181N ECG74S181 HD74S181 HD74S181P N74S151N N74S181F N74S181J N74S181N N74S181W NTE74S181 SN74S181 SN74S181J SN74S181N TCG74S181 |
| 2 | HD74S181P | 74S181DC 74S181PC DM74S181N ECG74S181 HD74S181 HD74S181P N74S151N N74S181F N74S181J N74S181N N74S181W NTE74S181 SN74S181 SN74S181J SN74S181N TCG74S181 |
| 3 | HD74S20 | 50254900 5076205BZ 569-0883-220 717136-15 74S20DC 74S20PC 9S20DC 9S20PC DM74S20J DM74S20N ECG74S20 HD74S20 HD74S20P N74S20A N74S20F N74S20N NTE74S20 ON74S20N SK74S20 SN74S20 SN74S20J SN74S20N TCG74S20 |
| 4 | HD74S20P | 50254900 5076205BZ 569-0883-220 717136-15 74S20DC 74S20PC 9S20DC 9S20PC DM74S20J DM74S20N ECG74S20 HD74S20 HD74S20P N74S20A N74S20F N74S20N NTE74S20 ON74S20N SK74S20 SN74S20 SN74S20J SN74S20N TCG74S20 |
| 5 | HD74S22 | 569-0883-222 74S22DC 74S22PC 9S22DC 9S22PC DM74S22J DM74S22N ECG74S22 HD74S22 HD74S22P N74S22A N74S22F N74S22N NTE74S22 SK74S22 SN74S22 SN74S22J SN74S22N TCG74S22 |
| 6 | HD74S22P | 569-0883-222 74S22DC 74S22PC 9S22DC 9S22PC DM74S22J DM74S22N ECG74S22 HD74S22 HD74S22P N74S22A N74S22F N74S22N NTE74S22 SK74S22 SN74S22 SN74S22J SN74S22N TCG74S22 |
| 7 | HD74S251 | 74S251DC DM74S251N ECG74S251 HD74S251 HD74S251P N74S251B N74S251F NT74S251N NTE74S251 SN74S251 SN74S251J SN74S251N SNM74S251J TCG74S251 |
| 8 | HD74S251P | 74S251DC DM74S251N ECG74S251 HD74S251 HD74S251P N74S251B N74S251F NT74S251N NTE74S251 SN74S251 SN74S251J SN74S251N SNM74S251J TCG74S251 |
| 9 | HD74S40 | 443-982 569-0883-240 74S240DC 74S40 74S40PC 9S40DC 9S40PC DM74S40N ECG74S40 HD74S40 HD74S40P W74S40A N74S40F N74S40N NTE74S40 SN74S40 SN74S40J SN74S40N TCG74S40 |
| 10 | HD74S40P | 443-982 569-0883-240 74S240DC 74S40 74S40PC 9S40DC 9S40PC DM74S40N ECG74S40 HD74S40 HD74S40P W74S40A N74S40F N74S40N NTE74S40 SN74S40 SN74S40J SN74S40N TCG74S40 |
| 11 | HD74S64 | 569-0883-264 74S64 74S64DC 74S64PC 9S64DC 9S64PC DM74S64N ECG74S64 HD74S64 HD74S64P N74S64A N74S64F N74S64N NTE74S64 SN74S64 SN74S64J SN74S64N TCG74S64 |
| 12 | HD74S64P | 569-0883-264 74S64 74S64DC 74S64PC 9S64DC 9S64PC DM74S64N ECG74S64 HD74S64 HD74S64P N74S64A N74S64F N74S64N NTE74S64 SN74S64 SN74S64J SN74S64N TCG74S64 |
| 13 | HD74S65 | 443-899 569-0883-265 74S65 74S65DC 74S65PC 9S65DC 9S65PC DM74S65N ECG74S65 HD74S65 HD74S65P HE-443-899 N74S65A N74S65F N74S65N NTL74S65 SNT74S65 SN74S65J SN74S65N TCG74S65 |
| 14 | HD74S65P | 443-899 569-0883-265 74S65 74S65DC 74S65PC 9S65DC 9S65PC DM74S65N ECG74S65 HD74S65 HD74S65P HE-443-899 N74S65A N74S65F N74S65N NTL74S65 SNT74S65 SN74S65J SN74S65N TCG74S65 |
| 15 | HD74S74 | 443-900 569-0883-274 74S74 74S74DC 74S74PC 9S74DC 9S74PC C74LS74P DM74S74N ECG74S74 GD74S74 H31100130 HD74S74 HD74S74P HE-443-900 N74S74A N74S74F N74S74N NTE74S74 SK74S74 SN74S74 SN74S74J SN74S74N TCG74S74 |
| 16 | HD74S74P | 443-900 569-0883-274 74S74 74S74DC 74S74PC 9S74DC 9S74PC C74LS74P DM74S74N ECG74S74 GD74S74 H31100130 HD74S74 HD74S74P HE-443-900 N74S74A N74S74F N74S74N NTE74S74 SK74S74 SN74S74 SN74S74J SN74S74N TCG74S74 |
| 17 | HD74S86 | 443-915 74S86 74S86DC 74S86PC DM74S86N ECG74S86 HD74S86 HD74S86P HE-443-915 N74S86A N74S86F N74S86N N74S86W NTE74S86 SK74S86 SN74S86 SN74S86J SN74S86N TCG74S86 |
| 18 | HD74S86P | 443-915 74S86 74S86DC 74S86PC DM74S86N ECG74S86 HD74S86 HD74S86P HE-443-915 N74S86A N74S86F N74S86N N74S86W NTE74S86 SK74S86 SN74S86 SN74S86J SN74S86N TCG74S86 |
| 19 | HD75188 | 8210047 2420SN75188 276-2520 443-794 75188 75188N AMX3867 DS1488J DS1488N EAQ00-30000 ECG75188 GD75188 HD75188 HD75188P HE-443-794 I6PDC14880 MC1488 MC1488F MC1488L MC1488N MC1488P MC1488PD NTE75188 SG1488J SK5188 SN75188 SN75188J SN75188N TCG75188 UA1488 UA1488D UA1488DC UA1488P UA1488PC UA4188DC X440751880 XR1488N XR1488P |
| 20 | HD75188P | 8210047 2420SN75188 276-2520 443-794 75188 75188N AMX3867 DS1488J DS1488N EAQ00-30000 ECG75188 GD75188 HD75188 HD75188P HE-443-794 I6PDC14880 MC1488 MC1488F MC1488L MC1488N MC1488P MC1488PD NTE75188 SG1488J SK5188 SN75188 SN75188J SN75188N TCG75188 UA1488 UA1488D UA1488DC UA1488P UA1488PC UA4188DC X440751880 XR1488N XR1488P |
| 21 | HD75189 | 8210048 2420SN75189 276-2521 443-795 75139 75189A 75189AN AMX3868 DS1489AJ DS1489AN DS1489J DS1489N EAQ00-30200 ECG75189 GD75189A HD75189 HD75189P HE-443-795 I6PDC14890 IC-1489 MC1489 MC1489/SN75189N MC1489A MC1489AP MC1489F MC1489L MC1489N MC1489P NTE75189 SG1489J SK5189 SN75189 SN75189A SN75189AN SN75189N TCG75189 UA1489 UA1489APC UA1489D UA1489DC UA1489P UA1489PC UA1489PCQR X440751890 XR1489AN |
| 22 | HD75189P | 8210048 2420SN75189 276-2521 443-795 75139 75189A 75189AN AMX3868 DS1489AJ DS1489AN DS1489J DS1489N EAQ00-30200 ECG75189 GD75189A HD75189 HD75189P HE-443-795 I6PDC14890 IC-1489 MC1489 MC1489/SN75189N MC1489A MC1489AP MC1489F MC1489L MC1489N MC1489P NTE75189 SG1489J SK5189 SN75189 SN75189A SN75189AN SN75189N TCG75189 UA1489 UA1489APC UA1489D UA1489DC UA1489P UA1489PC UA1489PCQR X440751890 XR1489AN |
| 23 | HD75450A | 569-0885-850 75450APC 75450BDC 75450BN 75450BPC DS75450N ECG75450B HD75450A NTE75450B SK9828 SN75450B SN75450BN TCG75450B |
| 24 | HD75451A | 75451ATC 75451BN 75451BRC 75451BT 75451BTC DS75451N ECG75451B HD75451A HD75451AP NTE75451B SK9807 SN75451B SN75451BP TCG75451B UDN-3611M |
| 25 | HD75451AP | 75451ATC 75451BN 75451BRC 75451BT 75451BTC DS75451N ECG75451B HD75451A HD75451AP NTE75451B SK9807 SN75451B SN75451BP TCG75451B UDN-3611M |
| 26 | HD75452 | 3106002 443-74 569-0885-854 75452 75452ATC 75452BN 75452BRC 75452BT 75452BTC AMX3573 AMX4321 DS75452N EAQ00-05000 ECG75452B HD75452 HD75452P HE-443-74 MC75452P MC75452P1 NTE75452B SK9834 SN75452B SN75452BP SN75452P TCG75452B UDN-3612M |
| 27 | HD75452P | 3106002 443-74 569-0885-854 75452 75452ATC 75452BN 75452BRC 75452BT 75452BTC AMX3573 AMX4321 DS75452N EAQ00-05000 ECG75452B HD75452 HD75452P HE-443-74 MC75452P MC75452P1 NTE75452B SK9834 SN75452B SN75452BP SN75452P TCG75452B UDN-3612M |
| 28 | HD75453 | 569-0885-853 75453ATC 75453BN 75453BRC 75453BT 75453BTC DS75453N ECG75453B HD75453 HD75453P NTE75453B SK9827 SN75453B SN75453BP TCG75453B UDN-3613M |
| 29 | HD75453P | 569-0885-853 75453ATC 75453BN 75453BRC 75453BT 75453BTC DS75453N ECG75453B HD75453 HD75453P NTE75453B SK9827 SN75453B SN75453BP TCG75453B UDN-3613M |
| 30 | HD75454 | 75454BN 75454BT DS75454N ECG75454B HD75454 HD75454P NTE75454B SK75454B SN75454BN TCG75454B UDN-3614M |
| 31 | HD75454P | 75454BN 75454BT DS75454N ECG75454B HD75454 HD75454P NTE75454B SK75454B SN75454BN TCG75454B UDN-3614M |
| 32 | HD9-74C00 | 09-308074 HD1-74C00 HD9-74C00 MM74C00 MM74C00N NTE74C00 SK9806 TC7400BP TCG74C00 |
| 33 | HD9-74C02 | ECG74C02 HD1-74C02 HD9-74C02 MM74C02 MM74C02N NTE74C02 SK74C02 TCG74C02 |
| 34 | HD9-74C08 | ECG74C08 HD1-74C08 HD9-74C08 MM74C08 MM74C08N NTE74C08 SK9785 TCG74C08 |
| 35 | HD9-74C10 | BZX74C10 ECG74C10 HD1-74C10 HD9-74C10 MM74C10 MM74C10N NTE74C10 SK74C10 TCG74C10 |
| 36 | HD9-74C154 | ECG74C154 HD1-74C154 HD9-74C154 MM74C154J MM74C154N NTE74C154 SK74C154 TCG74C154 |
| 37 | HD9-74C161 | ECG74C161 HD1-74C161 HD9-74C161 MM74C161N NTE74C161 SK74C161 TCG74C161 |
| 38 | HD9-74C192 | ECG74C192 HD1-74C192 HD9-74C192 MM74C192N NTE74C192 SK74C192 TCG74C192 |
| 39 | HD9-74C193 | ECG74C193 HD1-74C193 HD9-74C193 MM74C193N NTE74C193 SK74C193 TCG74C193 |
| 40 | HD9-74C20 | ECG74C20 HD1-74C20 HD9-74C20 MM74C20 MM74C20N NTE74C20 SK74C20 TCG74C20 |
