| 序号 | 芯片名称 | 代换型号 |
|---|---|---|
| 1 | SN74LS147N | ECG74LS147 NTE74LS147 SN74LS147 SN74LS147JD SN74LS147JDS SN74LS147JS SN74LS147ND SN74LS147NDS SN74LS147NS |
| 2 | SN74LS147ND | ECG74LS147 NTE74LS147 SN74LS147 SN74LS147JD SN74LS147JDS SN74LS147JS SN74LS147ND SN74LS147NDS SN74LS147NS |
| 3 | SN74LS147NDS | ECG74LS147 NTE74LS147 SN74LS147 SN74LS147JD SN74LS147JDS SN74LS147JS SN74LS147ND SN74LS147NDS SN74LS147NS |
| 4 | SN74LS147NS | ECG74LS147 NTE74LS147 SN74LS147 SN74LS147JD SN74LS147JDS SN74LS147JS SN74LS147ND SN74LS147NDS SN74LS147NS |
| 5 | SN74LS148 | 443-912 612195-1 74LS148 HD74LS148 HD74LS148P HE-443-912 NTE74LS148 SK74LS148 SN74LS148 SN74LS148AJD SN74LS148AJDS SN74LS148AJS SN74LS148AND SN74LS148ANDS SN74LS148ANS SN74LS148JD SN74LS148JDS SN74LS148JS SN74LS148ND SN74LS148NDS SN74LS148NS |
| 6 | SN74LS148AJ | 443-912 612195-1 74LS148 HD74LS148 HD74LS148P HE-443-912 NTE74LS148 SK74LS148 SN74LS148 SN74LS148AJD SN74LS148AJDS SN74LS148AJS SN74LS148AND SN74LS148ANDS SN74LS148ANS SN74LS148JD SN74LS148JDS SN74LS148JS SN74LS148ND SN74LS148NDS SN74LS148NS |
| 7 | SN74LS148AJD | 443-912 612195-1 74LS148 HD74LS148 HD74LS148P HE-443-912 NTE74LS148 SK74LS148 SN74LS148 SN74LS148AJD SN74LS148AJDS SN74LS148AJS SN74LS148AND SN74LS148ANDS SN74LS148ANS SN74LS148JD SN74LS148JDS SN74LS148JS SN74LS148ND SN74LS148NDS SN74LS148NS |
| 8 | SN74LS148AJDS | 443-912 612195-1 74LS148 HD74LS148 HD74LS148P HE-443-912 NTE74LS148 SK74LS148 SN74LS148 SN74LS148AJD SN74LS148AJDS SN74LS148AJS SN74LS148AND SN74LS148ANDS SN74LS148ANS SN74LS148JD SN74LS148JDS SN74LS148JS SN74LS148ND SN74LS148NDS SN74LS148NS |
| 9 | SN74LS148AJS | 443-912 612195-1 74LS148 HD74LS148 HD74LS148P HE-443-912 NTE74LS148 SK74LS148 SN74LS148 SN74LS148AJD SN74LS148AJDS SN74LS148AJS SN74LS148AND SN74LS148ANDS SN74LS148ANS SN74LS148JD SN74LS148JDS SN74LS148JS SN74LS148ND SN74LS148NDS SN74LS148NS |
| 10 | SN74LS148AN | 443-912 612195-1 74LS148 HD74LS148 HD74LS148P HE-443-912 NTE74LS148 SK74LS148 SN74LS148 SN74LS148AJD SN74LS148AJDS SN74LS148AJS SN74LS148AND SN74LS148ANDS SN74LS148ANS SN74LS148JD SN74LS148JDS SN74LS148JS SN74LS148ND SN74LS148NDS SN74LS148NS |
| 11 | SN74LS148AND | 443-912 612195-1 74LS148 HD74LS148 HD74LS148P HE-443-912 NTE74LS148 SK74LS148 SN74LS148 SN74LS148AJD SN74LS148AJDS SN74LS148AJS SN74LS148AND SN74LS148ANDS SN74LS148ANS SN74LS148JD SN74LS148JDS SN74LS148JS SN74LS148ND SN74LS148NDS SN74LS148NS |
| 12 | SN74LS148ANDS | 443-912 612195-1 74LS148 HD74LS148 HD74LS148P HE-443-912 NTE74LS148 SK74LS148 SN74LS148 SN74LS148AJD SN74LS148AJDS SN74LS148AJS SN74LS148AND SN74LS148ANDS SN74LS148ANS SN74LS148JD SN74LS148JDS SN74LS148JS SN74LS148ND SN74LS148NDS SN74LS148NS |
| 13 | SN74LS148ANS | 443-912 612195-1 74LS148 HD74LS148 HD74LS148P HE-443-912 NTE74LS148 SK74LS148 SN74LS148 SN74LS148AJD SN74LS148AJDS SN74LS148AJS SN74LS148AND SN74LS148ANDS SN74LS148ANS SN74LS148JD SN74LS148JDS SN74LS148JS SN74LS148ND SN74LS148NDS SN74LS148NS |
| 14 | SN74LS148J | 443-912 612195-1 74LS148 HD74LS148 HD74LS148P HE-443-912 NTE74LS148 SK74LS148 SN74LS148 SN74LS148AJD SN74LS148AJDS SN74LS148AJS SN74LS148AND SN74LS148ANDS SN74LS148ANS SN74LS148JD SN74LS148JDS SN74LS148JS SN74LS148ND SN74LS148NDS SN74LS148NS |
| 15 | SN74LS148JD | 443-912 612195-1 74LS148 HD74LS148 HD74LS148P HE-443-912 NTE74LS148 SK74LS148 SN74LS148 SN74LS148AJD SN74LS148AJDS SN74LS148AJS SN74LS148AND SN74LS148ANDS SN74LS148ANS SN74LS148JD SN74LS148JDS SN74LS148JS SN74LS148ND SN74LS148NDS SN74LS148NS |
| 16 | SN74LS148JDS | 443-912 612195-1 74LS148 HD74LS148 HD74LS148P HE-443-912 NTE74LS148 SK74LS148 SN74LS148 SN74LS148AJD SN74LS148AJDS SN74LS148AJS SN74LS148AND SN74LS148ANDS SN74LS148ANS SN74LS148JD SN74LS148JDS SN74LS148JS SN74LS148ND SN74LS148NDS SN74LS148NS |
| 17 | SN74LS148JS | 443-912 612195-1 74LS148 HD74LS148 HD74LS148P HE-443-912 NTE74LS148 SK74LS148 SN74LS148 SN74LS148AJD SN74LS148AJDS SN74LS148AJS SN74LS148AND SN74LS148ANDS SN74LS148ANS SN74LS148JD SN74LS148JDS SN74LS148JS SN74LS148ND SN74LS148NDS SN74LS148NS |
| 18 | SN74LS148N | 443-912 612195-1 74LS148 HD74LS148 HD74LS148P HE-443-912 NTE74LS148 SK74LS148 SN74LS148 SN74LS148AJD SN74LS148AJDS SN74LS148AJS SN74LS148AND SN74LS148ANDS SN74LS148ANS SN74LS148JD SN74LS148JDS SN74LS148JS SN74LS148ND SN74LS148NDS SN74LS148NS |
| 19 | SN74LS148ND | 443-912 612195-1 74LS148 HD74LS148 HD74LS148P HE-443-912 NTE74LS148 SK74LS148 SN74LS148 SN74LS148AJD SN74LS148AJDS SN74LS148AJS SN74LS148AND SN74LS148ANDS SN74LS148ANS SN74LS148JD SN74LS148JDS SN74LS148JS SN74LS148ND SN74LS148NDS SN74LS148NS |
| 20 | SN74LS148NDS | 443-912 612195-1 74LS148 HD74LS148 HD74LS148P HE-443-912 NTE74LS148 SK74LS148 SN74LS148 SN74LS148AJD SN74LS148AJDS SN74LS148AJS SN74LS148AND SN74LS148ANDS SN74LS148ANS SN74LS148JD SN74LS148JDS SN74LS148JS SN74LS148ND SN74LS148NDS SN74LS148NS |
| 21 | SN74LS148NS | 443-912 612195-1 74LS148 HD74LS148 HD74LS148P HE-443-912 NTE74LS148 SK74LS148 SN74LS148 SN74LS148AJD SN74LS148AJDS SN74LS148AJS SN74LS148AND SN74LS148ANDS SN74LS148ANS SN74LS148JD SN74LS148JDS SN74LS148JS SN74LS148ND SN74LS148NDS SN74LS148NS |
| 22 | SN74LS14J | 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 |
| 23 | SN74LS14JD | 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 |
| 24 | SN74LS14JDS | 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 |
| 25 | SN74LS14JS | 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 |
| 26 | SN74LS14N | 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 |
| 27 | SN74LS14ND | 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 |
| 28 | SN74LS14NDS | 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 |
| 29 | SN74LS14NS | 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 |
| 30 | SN74LS15 | 74LS15 74LS15PC ECG74LS15 HD74LS15P LS15 M74LS15P MB74LS15M N74LS15F N74LS15N SK74LS15 SN74LS15 SN74LS15J SN74LS15JDS SN74LS15JS SN74LS15N SN74LS15NDS SN74LS15NS T74LS15B1 TCG74LS15 |
| 31 | SN74LS151 | 8210071 197323 2420SNLS151 74LS151DC 74LS151PC AM25LS151PC DM74LS151N ECG74LS151 HD74LS151 HEPC74LS151P M74LS151P MB74LS151 N74LS151F N74LS151N NTE74LS151 SN74LS151 SN74LS151J SN74LS151JD SN74LS151JS SN74LS151N SN74LS151ND SN74LS151NDS SN74LS151NS SN74LS151X |
| 32 | SN74LS151J | 8210071 197323 2420SNLS151 74LS151DC 74LS151PC AM25LS151PC DM74LS151N ECG74LS151 HD74LS151 HEPC74LS151P M74LS151P MB74LS151 N74LS151F N74LS151N NTE74LS151 SN74LS151 SN74LS151J SN74LS151JD SN74LS151JS SN74LS151N SN74LS151ND SN74LS151NDS SN74LS151NS SN74LS151X |
| 33 | SN74LS151JD | 8210071 197323 2420SNLS151 74LS151DC 74LS151PC AM25LS151PC DM74LS151N ECG74LS151 HD74LS151 HEPC74LS151P M74LS151P MB74LS151 N74LS151F N74LS151N NTE74LS151 SN74LS151 SN74LS151J SN74LS151JD SN74LS151JS SN74LS151N SN74LS151ND SN74LS151NDS SN74LS151NS SN74LS151X |
| 34 | SN74LS151JDS | 8210071 197323 2420SNLS151 74LS151DC 74LS151PC AM25LS151PC DM74LS151N ECG74LS151 HD74LS151 HEPC74LS151P M74LS151P MB74LS151 N74LS151F N74LS151N NTE74LS151 SN74LS151 SN74LS151J SN74LS151JD SN74LS151JS SN74LS151N SN74LS151ND SN74LS151NDS SN74LS151NS SN74LS151X |
| 35 | SN74LS151JS | 8210071 197323 2420SNLS151 74LS151DC 74LS151PC AM25LS151PC DM74LS151N ECG74LS151 HD74LS151 HEPC74LS151P M74LS151P MB74LS151 N74LS151F N74LS151N NTE74LS151 SN74LS151 SN74LS151J SN74LS151JD SN74LS151JS SN74LS151N SN74LS151ND SN74LS151NDS SN74LS151NS SN74LS151X |
| 36 | SN74LS151N | 8210071 197323 2420SNLS151 74LS151DC 74LS151PC AM25LS151PC DM74LS151N ECG74LS151 HD74LS151 HEPC74LS151P M74LS151P MB74LS151 N74LS151F N74LS151N NTE74LS151 SN74LS151 SN74LS151J SN74LS151JD SN74LS151JS SN74LS151N SN74LS151ND SN74LS151NDS SN74LS151NS SN74LS151X |
| 37 | SN74LS151ND | 8210071 197323 2420SNLS151 74LS151DC 74LS151PC AM25LS151PC DM74LS151N ECG74LS151 HD74LS151 HEPC74LS151P M74LS151P MB74LS151 N74LS151F N74LS151N NTE74LS151 SN74LS151 SN74LS151J SN74LS151JD SN74LS151JS SN74LS151N SN74LS151ND SN74LS151NDS SN74LS151NS SN74LS151X |
| 38 | SN74LS151NDS | 8210071 197323 2420SNLS151 74LS151DC 74LS151PC AM25LS151PC DM74LS151N ECG74LS151 HD74LS151 HEPC74LS151P M74LS151P MB74LS151 N74LS151F N74LS151N NTE74LS151 SN74LS151 SN74LS151J SN74LS151JD SN74LS151JS SN74LS151N SN74LS151ND SN74LS151NDS SN74LS151NS SN74LS151X |
| 39 | SN74LS151NS | 8210071 197323 2420SNLS151 74LS151DC 74LS151PC AM25LS151PC DM74LS151N ECG74LS151 HD74LS151 HEPC74LS151P M74LS151P MB74LS151 N74LS151F N74LS151N NTE74LS151 SN74LS151 SN74LS151J SN74LS151JD SN74LS151JS SN74LS151N SN74LS151ND SN74LS151NDS SN74LS151NS SN74LS151X |
| 40 | SN74LS151X | 8210071 197323 2420SNLS151 74LS151DC 74LS151PC AM25LS151PC DM74LS151N ECG74LS151 HD74LS151 HEPC74LS151P M74LS151P MB74LS151 N74LS151F N74LS151N NTE74LS151 SN74LS151 SN74LS151J SN74LS151JD SN74LS151JS SN74LS151N SN74LS151ND SN74LS151NDS SN74LS151NS SN74LS151X |
