| 1187041 | MM74HCT373MTCX | 3-STATE Octal D-Type Latch | Fairchild Semiconductor |
| 1187042 | MM74HCT373N | 3-STATE Octal D-Type Latch | Fairchild Semiconductor |
| 1187043 | MM74HCT373SJ | 3-STATE Octal D-Type Latch | Fairchild Semiconductor |
| 1187044 | MM74HCT373SJX | 3-STATE Octal D-Type Latch | Fairchild Semiconductor |
| 1187045 | MM74HCT373WM | 3-STATE Octal D-Type Latch | Fairchild Semiconductor |
| 1187046 | MM74HCT373WMX | 3-STATE Octal D-Type Latch | Fairchild Semiconductor |
| 1187047 | MM74HCT374 | 3-STATE Octal D-Type Flip-Flop | Fairchild Semiconductor |
| 1187048 | MM74HCT374 | TRI-STATE(RM) Octal D-Type Latch | National Semiconductor |
| 1187049 | MM74HCT374MTC | 3-STATE Octal D-Type Flip-Flop | Fairchild Semiconductor |
| 1187050 | MM74HCT374MTCX | 3-STATE Octal D-Type Flip-Flop | Fairchild Semiconductor |
| 1187051 | MM74HCT374N | 3-STATE Octal D-Type Flip-Flop | Fairchild Semiconductor |
| 1187052 | MM74HCT374SJ | 3-STATE Octal D-Type Flip-Flop | Fairchild Semiconductor |
| 1187053 | MM74HCT374SJX | 3-STATE Octal D-Type Flip-Flop | Fairchild Semiconductor |
| 1187054 | MM74HCT374WM | 3-STATE Octal D-Type Flip-Flop | Fairchild Semiconductor |
| 1187055 | MM74HCT374WMX | 3-STATE Octal D-Type Flip-Flop | Fairchild Semiconductor |
| 1187056 | MM74HCT521 | 8-Bit Magnitude Comparator (Equality Detector) | National Semiconductor |
| 1187057 | MM74HCT533 | TRI-STATE Octal D-Type Latch/Octal D-Type Flip-Flop with Inverted Outputs | National Semiconductor |
| 1187058 | MM74HCT534 | TRI-STATE Octal D-Type Latch/Octal D-Type Flip-Flop with Inverted Outputs | National Semiconductor |
| 1187059 | MM74HCT540 | Inverting Octal 3-STATE Buffer | Fairchild Semiconductor |
|
| 1187060 | MM74HCT540 | Inverting Octal TRI-STATE(RM) Buffer | National Semiconductor |
| 1187061 | MM74HCT540MTC | Inverting Octal 3-STATE Buffer | Fairchild Semiconductor |
| 1187062 | MM74HCT540MTCX | Inverting Octal 3-STATE Buffer | Fairchild Semiconductor |
| 1187063 | MM74HCT540N | Inverting Octal 3-STATE Buffer | Fairchild Semiconductor |
| 1187064 | MM74HCT540SJ | Inverting Octal 3-STATE Buffer | Fairchild Semiconductor |
| 1187065 | MM74HCT540SJX | Inverting Octal 3-STATE Buffer | Fairchild Semiconductor |
| 1187066 | MM74HCT540WM | Inverting Octal 3-STATE Buffer | Fairchild Semiconductor |
| 1187067 | MM74HCT540WMX | Inverting Octal 3-STATE Buffer | Fairchild Semiconductor |
| 1187068 | MM74HCT541 | Octal 3-STATE Buffer | Fairchild Semiconductor |
| 1187069 | MM74HCT541 | Octal TRI-STATE(RM) Buffer | National Semiconductor |
| 1187070 | MM74HCT541MTC | Octal 3-STATE Buffer | Fairchild Semiconductor |
| 1187071 | MM74HCT541MTCX | Octal 3-STATE Buffer | Fairchild Semiconductor |
| 1187072 | MM74HCT541MTCX_NL | Octal 3-STATE Buffer | Fairchild Semiconductor |
| 1187073 | MM74HCT541N | Octal 3-STATE Buffer | Fairchild Semiconductor |
| 1187074 | MM74HCT541SJ | Octal 3-STATE Buffer | Fairchild Semiconductor |
| 1187075 | MM74HCT541SJX | Octal 3-STATE Buffer | Fairchild Semiconductor |
| 1187076 | MM74HCT541WM | Octal 3-STATE Buffer | Fairchild Semiconductor |
| 1187077 | MM74HCT541WMX | Octal 3-STATE Buffer | Fairchild Semiconductor |
| 1187078 | MM74HCT573 | Octal D-Type Latch | Fairchild Semiconductor |
| 1187079 | MM74HCT573 | TRI-STATE Octal D-Type Latch | National Semiconductor |
| 1187080 | MM74HCT573MTC | Octal D-Type Latch | Fairchild Semiconductor |
