| 制造商 | 部件名 | 数据表 | 功能描述 |
National Semiconductor ... | 54ACTQ245L | 
153Kb/8P | Quiet Series Octal Bidirectional Transceiver with TRI-STATE Inputs/Outputs |
National Semiconductor ... | 54ACTQ245D |
153Kb/ 8P | Quiet Series Octal Bidirectional Transceiver with TRI-STATE Inputs/Outputs |
| 54ACTQ245F |
153Kb/ 8P | Quiet Series Octal Bidirectional Transceiver with TRI-STATE Inputs/Outputs |
National Semiconductor ... | 54ACTQ240D |
144Kb/ 8P | Quiet Series Octal Buffer/Line Driver with TRI-STATE Outputs |
| 54ACTQ240F |
144Kb/ 8P | Quiet Series Octal Buffer/Line Driver with TRI-STATE Outputs |
| 54ACTQ240L |
144Kb/ 8P | Quiet Series Octal Buffer/Line Driver with TRI-STATE Outputs |
| 54ACTQ241 |
139Kb/ 8P | Quiet Series Octal Buffer/Line Driver with TRI-STATE Outputs |
| 54ACTQ244 |
140Kb/ 8P | Quiet Series Octal Buffer/Line Driver |
| 54ACTQ244D |
140Kb/ 8P | Quiet Series Octal Buffer/Line Driver with TRI-STATE Outputs |
| 54ACTQ244F |
140Kb/ 8P | Quiet Series Octal Buffer/Line Driver with TRI-STATE Outputs |
| 54ACTQ244L |
140Kb/ 8P | Quiet Series Octal Buffer/Line Driver with TRI-STATE Outputs |
National Semiconductor ... | 54ACTQ273 |
176Kb/ 8P | Quiet Series Octal D Flip-Flop |
| 54ACTQ273D |
176Kb/ 8P | Quiet Series Octal D Flip-Flop |
| 54ACTQ273F |
176Kb/ 8P | Quiet Series Octal D Flip-Flop |
| 54ACTQ273L |
176Kb/ 8P | Quiet Series Octal D Flip-Flop |
| 54ACTQ02 |
105Kb/ 5P | Quad 2-Input NOR Gate |
| 54ACTQ02D |
105Kb/ 5P | Quad 2-Input NOR Gate |
| 54ACTQ02F |
105Kb/ 5P | Quad 2-Input NOR Gate |
| 54ACTQ02L |
105Kb/ 5P | Quad 2-Input NOR Gate |
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