| 100331 | National Semiconductor | Low Power Triple D Flip-Flop |
| 100331 | Fairchild Semiconductor | Low Power Triple D-Type Flip-Flop |
| 100351 | National Semiconductor | Low Power Hex D Flip-Flop |
| 100351 | Fairchild Semiconductor | Low Power Hex D-Type Flip-Flop |
| 54174 | National Semiconductor | Hex D Flip-Flop with Clear |
| 5474 | National Semiconductor | Dual Positive-Edge Triggered D Flip-Flop with Preset, Clear and Complementary Outputs |
| 54ABT16374 | National Semiconductor | 16-Bit D Flip-Flop with TRI-STATE Outputs |
| 54ABT273 | National Semiconductor | Octal D-Type Flip-Flop |
| 54ABT374 | National Semiconductor | Octal D-Type Flip-Flop with TRI-STATE Outputs |
| 54ABT377 | National Semiconductor | Octal D-Type Flip-Flop with Clock Enable |
| 54ABT574 | National Semiconductor | Octal D-Type Flip-Flop with TRI-STATE Outputs |
| 54AC109 | National Semiconductor | Dual JK Positive Edge-Triggered Flip-Flop |
| 54AC174 | National Semiconductor | Hex D Flip-Flop with Master Reset |
| 54AC175 | National Semiconductor | Quad D Flip-Flop |
| 54AC273 | National Semiconductor | Octal D Flip-Flop |
| 54AC374 | National Semiconductor | Octal D Flip-Flop with TRI-STATE Outputs |
| 54AC377 | National Semiconductor | Octal D Flip-Flop with Clock Enable |
| 54AC574 | National Semiconductor | Octal D Flip-Flop with TRI-STATE Outputs |
| 54AC74 | National Semiconductor | Dual D-Type Positive Edge-Triggered Flip-Flop |
| 54AC821 | National Semiconductor | 10-Bit D Flip-Flop with TRI-STATE Outputs |
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