| 143281 | 74HCT74PW | Dual-tip D flip-flop cu set și reset; trigger-margine pozitiv | Nexperia |
| 143282 | 74HCT74PW | Dual-tip D flip-flop cu set și reset; trigger-margine pozitiv | NXP Semiconductors |
| 143283 | 74HCT74PW | Dual-tip D flip-flop cu set și reset; trigger-margine pozitiv | Philips |
| 143284 | 74HCT74PW-Q100 | Dual-tip D flip-flop cu set și reset; margine-declanșator pozitiv | Nexperia |
| 143285 | 74HCT74PW-Q100 | Dual-tip D flip-flop cu set și reset; margine-declanșator pozitiv | NXP Semiconductors |
| 143286 | 74HCT75 | Zăvor Quad bistabil transparent | Philips |
| 143287 | 74HCT7540 | Tampon trigger Schmitt Octal driver / linie; 3-stat; inversoare | Philips |
| 143288 | 74HCT7540D | Tampon trigger Schmitt Octal driver / linie; 3-stat; inversoare | Nexperia |
| 143289 | 74HCT7540D | Tampon trigger Schmitt Octal driver / linie; 3-stat; inversoare | NXP Semiconductors |
| 143290 | 74HCT7540D | 74HC / HCT7540; Buffer de declanșare Octal Schmitt / driver de linie; 3-stare; inversând | Philips |
| 143291 | 74HCT7540N | Tampon trigger Schmitt Octal driver / linie; 3-stat; inversoare | NXP Semiconductors |
| 143292 | 74HCT7540N | 74HC / HCT7540; Buffer de declanșare Octal Schmitt / driver de linie; 3-stare; inversând | Philips |
| 143293 | 74HCT7540U | Tampon trigger Schmitt Octal driver / linie; 3-stat; inversoare | Philips |
| 143294 | 74HCT7541 | Tampon trigger Schmitt Octal driver / linie; 3-stat | Philips |
| 143295 | 74HCT7541D | Tampon trigger Schmitt Octal driver / linie; 3-stat | Nexperia |
| 143296 | 74HCT7541D | Tampon trigger Schmitt Octal driver / linie; 3-stat | NXP Semiconductors |
| 143297 | 74HCT7541D | 74HC / HCT7541; Buffer de declanșare Octal Schmitt / driver de linie; 3-state | Philips |
| 143298 | 74HCT7541D-Q100 | Tampon trigger Schmitt Octal driver / linie; 3-stat | Nexperia |
| 143299 | 74HCT7541D-Q100 | Tampon trigger Schmitt Octal driver / linie; 3-stat | NXP Semiconductors |
| 143300 | 74HCT7541N | Tampon trigger Schmitt Octal driver / linie; 3-stat | NXP Semiconductors |
| 143301 | 74HCT7541N | 74HC / HCT7541; Buffer de declanșare Octal Schmitt / driver de linie; 3-state | Philips |
| 143302 | 74HCT7541PW | Tampon trigger Schmitt Octal driver / linie; 3-stat | Nexperia |
| 143303 | 74HCT7541PW | Tampon trigger Schmitt Octal driver / linie; 3-stat | NXP Semiconductors |
| 143304 | 74HCT7541PW-Q100 | Tampon trigger Schmitt Octal driver / linie; 3-stat | Nexperia |
| 143305 | 74HCT7541PW-Q100 | Tampon trigger Schmitt Octal driver / linie; 3-stat | NXP Semiconductors |
| 143306 | 74HCT7541U | Tampon trigger Schmitt Octal driver / linie; 3-stat | Philips |
| 143307 | 74HCT7597 | Registr de schimb pe 8 biți cu zăvoare de intrare | Philips |
| 143308 | 74HCT75D | Zăvor Quad bistabil transparent | Philips |
| 143309 | 74HCT7731 | Quad 64-bit static registrul de deplasare | Philips |
| 143310 | 74HCT7731D | Quad 64-bit static registrul de deplasare | NXP Semiconductors |
| 143311 | 74HCT7731D | Quad 64-bit static registrul de deplasare | Philips |
| 143312 | 74HCT7731N | Quad 64-bit static registrul de deplasare | NXP Semiconductors |
| 143313 | 74HCT7731N | Quad 64-bit static registrul de deplasare | Philips |
| 143314 | 74HCT85 | 4-bit comparator magnitudine | Philips |
| 143315 | 74HCT85D | 4-bit comparator magnitudine | Nexperia |
| 143316 | 74HCT85D | 4-bit comparator magnitudine | NXP Semiconductors |
| 143317 | 74HCT85D | 74HC / HCT85; Comparator de magnitudine pe 4 biți | Philips |
| 143318 | 74HCT85DB | 4-bit comparator magnitudine | Nexperia |
| 143319 | 74HCT85DB | 4-bit comparator magnitudine | NXP Semiconductors |
| 143320 | 74HCT85DB | 74HC / HCT85; Comparator de magnitudine pe 4 biți | Philips |
