| 制造商 | 部件名 | 数据表 | 功能描述 |
 National Semiconductor ... | MM74C08 |  100Kb/4P | Quad 2-Input AND Gate |
 National Semiconductor ... | MM74C00 |  146Kb/ 6P | Quad 2-Input NAND Gate, Quad 2-Input NOR Gate, Hex Inverter, Triple 3-Input NAND Gate, Dual 4-Input NAND Gate |
 National Semiconductor ... | MM74C02 |  146Kb/ 6P | Quad 2-Input NAND Gate, Quad 2-Input NOR Gate, Hex Inverter, Triple 3-Input NAND Gate, Dual 4-Input NAND Gate |
 National Semiconductor ... | MM74C04 |  146Kb/ 6P | Quad 2-Input NAND Gate, Quad 2-Input NOR Gate, Hex Inverter, Triple 3-Input NAND Gate, Dual 4-Input NAND Gate |