| 制造商 | 部件名 | 数据表 | 功能描述 |
 National Semiconductor ... | 54LCX16244 |  77Kb/5P | Low Voltage 16-Bit Buffer/Line Driver with 5V Tolerant Inputs and Outputs |
| 54LCX16244W-QML |  77Kb/5P | Low Voltage 16-Bit Buffer/Line Driver with 5V Tolerant Inputs and Outputs |
| 54LCX16373 |  106Kb/5P | Low Voltage 16-Bit Transparent Latch with 5V Tolerant Inputs and Outputs |
| 54LCX16373W-QML |  106Kb/5P | Low Voltage 16-Bit Transparent Latch with 5V Tolerant Inputs and Outputs |
| 54LCX16374 |  91Kb/5P | Low Voltage 16-Bit D Flip-Flop with 5V Tolerant Inputs and Outputs |
| 54LCX16374W-QML |  91Kb/5P | Low Voltage 16-Bit D Flip-Flop with 5V Tolerant Inputs and Outputs |
| 54LCX245 |  117Kb/6P | Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs |
| 54LS |  123Kb/6P | Hex Inverters with Schmitt Trigger Inputs |
 National Semiconductor ... | 54LS00 |  120Kb/6P | Quad 2-Input NAND Gates |
 National Semiconductor ... | 54LS00E |  120Kb/6P | Quad 2-Input NAND Gates |
 National Semiconductor ... | 54LS00J |  120Kb/6P | Quad 2-Input NAND Gates |
| 54LS00M |  120Kb/6P | Quad 2-Input NAND Gates |
| 54LS00N |  120Kb/6P | Quad 2-Input NAND Gates |