| 155721 | 74ACT715-RPC | Programmable Video Sync Generator | Fairchild Semiconductor |
| 155722 | 74ACT715-RSC | Programmable Video Sync Generator | Fairchild Semiconductor |
| 155723 | 74ACT715APC | Programmable Video Sync Generator | Fairchild Semiconductor |
| 155724 | 74ACT715APCQR | Programmable Video Sync Generator | Fairchild Semiconductor |
| 155725 | 74ACT715CW | Programmable Video Sync Generator | Fairchild Semiconductor |
| 155726 | 74ACT715PC | Programmable Video Sync Generator | Fairchild Semiconductor |
| 155727 | 74ACT715RPC | Programmable Video Sync Generator | Fairchild Semiconductor |
| 155728 | 74ACT715RSC | Programmable Video Sync Generator | Fairchild Semiconductor |
| 155729 | 74ACT715RSCX | Programmable Video Sync Generator | Fairchild Semiconductor |
| 155730 | 74ACT715SC | Programmable Video Sync Generator | Fairchild Semiconductor |
| 155731 | 74ACT715SCX | Programmable Video Sync Generator | Fairchild Semiconductor |
| 155732 | 74ACT74 | Dual D-Type Positive Edge-Triggered Flip-Flop | Fairchild Semiconductor |
| 155733 | 74ACT74 | Dual D Flip-Flop | National Semiconductor |
| 155734 | 74ACT74 | DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR | SGS Thomson Microelectronics |
| 155735 | 74ACT74 | DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR | ST Microelectronics |
| 155736 | 74ACT74B | DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR | SGS Thomson Microelectronics |
| 155737 | 74ACT74B | DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR | ST Microelectronics |
| 155738 | 74ACT74M | DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR | SGS Thomson Microelectronics |
| 155739 | 74ACT74M | DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR | ST Microelectronics |
|
| 155740 | 74ACT74MTC | Dual D-Type Positive Edge-Triggered Flip-Flop | Fairchild Semiconductor |
| 155741 | 74ACT74MTCX | Dual D-Type Positive Edge-Triggered Flip-Flop | Fairchild Semiconductor |
| 155742 | 74ACT74MTR | DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR | SGS Thomson Microelectronics |
| 155743 | 74ACT74MTR | DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR | ST Microelectronics |
| 155744 | 74ACT74PC | Dual D-Type Positive Edge-Triggered Flip-Flop | Fairchild Semiconductor |
| 155745 | 74ACT74SC | Dual D-Type Positive Edge-Triggered Flip-Flop | Fairchild Semiconductor |
| 155746 | 74ACT74SCX | Dual D-Type Positive Edge-Triggered Flip-Flop | Fairchild Semiconductor |
| 155747 | 74ACT74SJ | Dual D-Type Positive Edge-Triggered Flip-Flop | Fairchild Semiconductor |
| 155748 | 74ACT74SJX | Dual D-Type Positive Edge-Triggered Flip-Flop | Fairchild Semiconductor |
| 155749 | 74ACT74TTR | DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR | SGS Thomson Microelectronics |
| 155750 | 74ACT74TTR | DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR | ST Microelectronics |
| 155751 | 74ACT818 | 8-Bit Diagnostic Register | Fairchild Semiconductor |
| 155752 | 74ACT818 | 8-Bit Diagnostic Register | National Semiconductor |
| 155753 | 74ACT818CW | 8-Bit Diagnostic Register | Fairchild Semiconductor |
| 155754 | 74ACT818SPC | 8-Bit Diagnostic Register | Fairchild Semiconductor |
| 155755 | 74ACT821 | 10-Bit D-Type Flip-Flop with 3-STATE Outputs | Fairchild Semiconductor |
| 155756 | 74ACT821 | 10-Bit D Flip-Flop with TRI-STATE Outputs | National Semiconductor |
| 155757 | 74ACT821CW | 10-Bit D-Type Flip-Flop with 3-STATE Outputs | Fairchild Semiconductor |
| 155758 | 74ACT821MTC | 10-Bit D-Type Flip-Flop with 3-STATE Outputs | Fairchild Semiconductor |
| 155759 | 74ACT821MTCX | 10-Bit D-Type Flip-Flop with 3-STATE Outputs | Fairchild Semiconductor |
| 155760 | 74ACT821SC | 10-Bit D-Type Flip-Flop with 3-STATE Outputs | Fairchild Semiconductor |
