| 1144441 | MM74C901 | Hex inversor TTL tampon | Fairchild Semiconductor |
| 1144442 | MM74C901 | Hex inversor TTL tampon | National Semiconductor |
| 1144443 | MM74C901M | Buffer TTL inversor hexagonal. Tampon Hex non-inversabil TTL | Fairchild Semiconductor |
| 1144444 | MM74C901MX | Hex inversor TTL tampon | Fairchild Semiconductor |
| 1144445 | MM74C901N | Buffer TTL inversor hexagonal. Tampon Hex non-inversabil TTL | Fairchild Semiconductor |
| 1144446 | MM74C902 | Hex ne-inversoare TTL tampon | Fairchild Semiconductor |
| 1144447 | MM74C902 | Hex ne-inversoare TTL tampon | National Semiconductor |
| 1144448 | MM74C902M | Hex ne-inversoare TTL tampon | Fairchild Semiconductor |
| 1144449 | MM74C902MX | Hex ne-inversoare TTL tampon | Fairchild Semiconductor |
| 1144450 | MM74C902N | Hex ne-inversoare TTL tampon | Fairchild Semiconductor |
| 1144451 | MM74C903 | Inversare hexagonală TTL / TTL fără inversare / Inversare CMOS / tampon CMOS fără inversare | National Semiconductor |
| 1144452 | MM74C904 | Inversare hexagonală TTL / TTL fără inversare / Inversare CMOS / tampon CMOS fără inversare | National Semiconductor |
| 1144453 | MM74C905 | Registr de aproximare succesiv pe 12 biți | Fairchild Semiconductor |
| 1144454 | MM74C905 | Registr de aproximare succesiv pe 12 biți | National Semiconductor |
| 1144455 | MM74C905CW | 12-Bit aproximări succesive Inregistrare | Fairchild Semiconductor |
| 1144456 | MM74C905N | Registr de aproximare succesiv pe 12 biți | Fairchild Semiconductor |
| 1144457 | MM74C905N | 3 V la 15 V, 12-bit registru aproximări succesive | National Semiconductor |
| 1144458 | MM74C906 | Tampoane Hex Open Drain N-Channel | Fairchild Semiconductor |
| 1144459 | MM74C906 | Tampoane Hex Open Drain N-Channel | National Semiconductor |
| 1144460 | MM74C906M | Tampoane Hex Open Drain N-Channel | Fairchild Semiconductor |
| 1144461 | MM74C906MX | Tampoane Hex Open Drain N-Channel | Fairchild Semiconductor |
| 1144462 | MM74C906N | Tampoane Hex Open Drain N-Channel | Fairchild Semiconductor |
| 1144463 | MM74C907 | Tampoane Hex Open Drain P-Channel | Fairchild Semiconductor |
| 1144464 | MM74C907 | Tampoane Hex Open Drain P-Channel | National Semiconductor |
| 1144465 | MM74C907N | Tampoane Hex Open Drain N-Channel. Tampoane Hex Open Drain Open P-Channel | Fairchild Semiconductor |
| 1144466 | MM74C908 | Driver de releu dual CMOS de 30 de volți | National Semiconductor |
| 1144467 | MM74C908N | Driver de releu dual CMOS de 30 de volți | Fairchild Semiconductor |
| 1144468 | MM74C90J | Deceniu pe 4 biți / Contor binar | National Semiconductor |
| 1144469 | MM74C90N | Contor de decenii pe 4 biți Contor binar pe 4 biți | Fairchild Semiconductor |
| 1144470 | MM74C90N | Deceniu pe 4 biți / Contor binar | National Semiconductor |
| 1144471 | MM74C910 | 3 V la 5,5 V, 256-bit TRI-STATE acces aleator citit de memorie / scriere | National Semiconductor |
| 1144472 | MM74C911 | Controller de afișare a segmentului extensibil cu 4 cifre | Fairchild Semiconductor |
| 1144473 | MM74C911 | Controller de afișare a segmentului extensibil cu 4 cifre | National Semiconductor |
| 1144474 | MM74C911N | 4 cifre Segment expandabil afișajul regulatorului | Fairchild Semiconductor |
| 1144475 | MM74C912 | Controler / driver de afișare BCD cu 6 cifre | National Semiconductor |
| 1144476 | MM74C912N | Controler / driver de afișare BCD cu 6 cifre | Fairchild Semiconductor |
| 1144477 | MM74C914 | Hex Schmitt Trigger cu Extinsa Tensiune de intrare | Fairchild Semiconductor |
| 1144478 | MM74C914 | Hex Schmitt Trigger cu Extinsa Tensiune de intrare | National Semiconductor |
| 1144479 | MM74C914J | Hex Schmitt Trigger cu Extinsa Tensiune de intrare | National Semiconductor |
| 1144480 | MM74C914M | Hex Schmitt Trigger cu Extinsa Tensiune de intrare | Fairchild Semiconductor |
