| 154081 | 74AC377PC | Octal D-Type Flip-Flop with Clock Enable | Fairchild Semiconductor |
| 154082 | 74AC377SC | Octal D-Type Flip-Flop with Clock Enable | Fairchild Semiconductor |
| 154083 | 74AC377SCX | Octal D-Type Flip-Flop with Clock Enable | Fairchild Semiconductor |
| 154084 | 74AC377SJ | Octal D-Type Flip-Flop with Clock Enable | Fairchild Semiconductor |
| 154085 | 74AC377SJX | Octal D-Type Flip-Flop with Clock Enable | Fairchild Semiconductor |
| 154086 | 74AC378 | Parallel D Register with Enable | National Semiconductor |
| 154087 | 74AC378DCQB | Parallel D Register with Enable | National Semiconductor |
| 154088 | 74AC378DCQR | Parallel D Register with Enable | National Semiconductor |
| 154089 | 74AC378DCX | Parallel D Register with Enable | National Semiconductor |
| 154090 | 74AC378DMQB | Parallel D Register with Enable | National Semiconductor |
| 154091 | 74AC378DMQR | Parallel D Register with Enable | National Semiconductor |
| 154092 | 74AC378DMX | Parallel D Register with Enable | National Semiconductor |
| 154093 | 74AC378FCQB | Parallel D Register with Enable | National Semiconductor |
| 154094 | 74AC378FCX | Parallel D Register with Enable | National Semiconductor |
| 154095 | 74AC378FMQB | Parallel D Register with Enable | National Semiconductor |
| 154096 | 74AC378FMQR | Parallel D Register with Enable | National Semiconductor |
| 154097 | 74AC378FMX | Parallel D Register with Enable | National Semiconductor |
| 154098 | 74AC378LCQB | Parallel D Register with Enable | National Semiconductor |
| 154099 | 74AC378LCQB | Parallel D Register with Enable | National Semiconductor |
|
| 154100 | 74AC378LCQR | Parallel D Register with Enable | National Semiconductor |
| 154101 | 74AC378LCX | Parallel D Register with Enable | National Semiconductor |
| 154102 | 74AC378LMQB | Parallel D Register with Enable | National Semiconductor |
| 154103 | 74AC378LMQR | Parallel D Register with Enable | National Semiconductor |
| 154104 | 74AC378LMX | Parallel D Register with Enable | National Semiconductor |
| 154105 | 74AC378PCQB | Parallel D Register with Enable | National Semiconductor |
| 154106 | 74AC378PCQR | Parallel D Register with Enable | National Semiconductor |
| 154107 | 74AC378PCX | Parallel D Register with Enable | National Semiconductor |
| 154108 | 74AC378PMQB | Parallel D Register with Enable | National Semiconductor |
| 154109 | 74AC378PMQR | Parallel D Register with Enable | National Semiconductor |
| 154110 | 74AC378PMX | Parallel D Register with Enable | National Semiconductor |
| 154111 | 74AC378SCQB | Parallel D Register with Enable | National Semiconductor |
| 154112 | 74AC378SCQR | Parallel D Register with Enable | National Semiconductor |
| 154113 | 74AC378SCQR | Parallel D Register with Enable | National Semiconductor |
| 154114 | 74AC378SCX | Parallel D Register with Enable | National Semiconductor |
| 154115 | 74AC378SMQR | Parallel D Register with Enable | National Semiconductor |
| 154116 | 74AC378SMX | Parallel D Register with Enable | National Semiconductor |
| 154117 | 74AC379 | Quad Parallel Register with Enable | National Semiconductor |
| 154118 | 74AC398 | (74AC399) Quad 2 Port Register | Fairchild Semiconductor |
| 154119 | 74AC399 | Quad 2-Port Register | Fairchild Semiconductor |
| 154120 | 74AC399 | Quad 2-Port Register | National Semiconductor |
