| 152641 | 74ABT377N | Octal D-type flip-flop with enable | Philips |
| 152642 | 74ABT377PW | Octal D-type flip-flop with enable | Philips |
| 152643 | 74ABT377PWADH | Octal D-type flip-flop with enable | Philips |
| 152644 | 74ABT5074 | Synchronizing dual D-type flip-flop with metastable immune characteristics | Philips |
| 152645 | 74ABT5074D | Synchronizing dual D-type flip-flop with metastable immune characteristics | Philips |
| 152646 | 74ABT5074DB | Synchronizing dual D-type flip-flop with metastable immune characteristics | Philips |
| 152647 | 74ABT5074N | Synchronizing dual D-type flip-flop with metastable immune characteristics | Philips |
| 152648 | 74ABT5074PW | Synchronizing dual D-type flip-flop with metastable immune characteristics | Philips |
| 152649 | 74ABT534A | Octal D-type flip-flop, inverting (3-State) | Philips |
| 152650 | 74ABT534AD | Octal D-type flip-flop, inverting 3-State | Philips |
| 152651 | 74ABT534ADB | Octal D-type flip-flop, inverting 3-State | Philips |
| 152652 | 74ABT534AN | Octal D-type flip-flop, inverting 3-State | Philips |
| 152653 | 74ABT534APW | Octal D-type flip-flop, inverting 3-State | Philips |
| 152654 | 74ABT534APWDH | Octal D-type flip-flop, inverting 3-State | Philips |
| 152655 | 74ABT534D | Octal D-type flip-flop, inverting (3-State) | Philips |
| 152656 | 74ABT534DB | Octal D-type flip-flop, inverting (3-State) | Philips |
| 152657 | 74ABT534N | Octal D-type flip-flop, inverting (3-State) | Philips |
| 152658 | 74ABT534PW | Octal D-type flip-flop, inverting (3-State) | Philips |
| 152659 | 74ABT540 | Octal buffer, inverting (3-State) | Philips |
|
| 152660 | 74ABT540D | Octal buffer, inverting (3-State) | NXP Semiconductors |
| 152661 | 74ABT540D | Octal buffer, inverting 3-State | Philips |
| 152662 | 74ABT540DB | Octal buffer, inverting (3-State) | NXP Semiconductors |
| 152663 | 74ABT540DB | Octal buffer, inverting 3-State | Philips |
| 152664 | 74ABT540N | Octal buffer, inverting (3-State) | NXP Semiconductors |
| 152665 | 74ABT540N | Octal buffer, inverting 3-State | Philips |
| 152666 | 74ABT540PW | Octal buffer, inverting (3-State) | NXP Semiconductors |
| 152667 | 74ABT540PW | Octal buffer, inverting 3-State | Philips |
| 152668 | 74ABT540PWDH | Octal buffer, inverting 3-State | Philips |
| 152669 | 74ABT541 | Octal Buffer/Line Driver with 3-STATE Outputs | Fairchild Semiconductor |
| 152670 | 74ABT541 | Octal Buffer/Line Driver with TRI-STATE Outputs | National Semiconductor |
| 152671 | 74ABT541 | Octal buffer/line driver (3-State) | Philips |
| 152672 | 74ABT541CMSA | Octal Buffer/Line Driver with 3-STATE Outputs | Fairchild Semiconductor |
| 152673 | 74ABT541CMSAX | Octal Buffer/Line Driver with 3-STATE Outputs | Fairchild Semiconductor |
| 152674 | 74ABT541CMTC | Octal Buffer/Line Driver with 3-STATE Outputs | Fairchild Semiconductor |
| 152675 | 74ABT541CMTCX | Octal Buffer/Line Driver with 3-STATE Outputs | Fairchild Semiconductor |
| 152676 | 74ABT541CPC | Octal Buffer/Line Driver with 3-STATE Outputs | Fairchild Semiconductor |
| 152677 | 74ABT541CSC | Octal Buffer/Line Driver with 3-STATE Outputs | Fairchild Semiconductor |
| 152678 | 74ABT541CSCX | Octal Buffer/Line Driver with 3-STATE Outputs | Fairchild Semiconductor |
| 152679 | 74ABT541CSJ | Octal Buffer/Line Driver with 3-STATE Outputs | Fairchild Semiconductor |
| 152680 | 74ABT541CSJX | Octal Buffer/Line Driver with 3-STATE Outputs | Fairchild Semiconductor |
