| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| DM74LS573WM | FAIRCHILD | Octal D-Type Latch with 3-STATE Outputs | 49 KB | 5 |  |
| DM74S283J | FAIRCHILD | Octal D-Type Latch with 3-STATE Outputs | 49 KB | 5 | |
| DM74S03MX | FAIRCHILD | Quad 2-Input NAND Gate with Open-Collector Outputs | 31 KB | 3 | |
| DM74LVX125MTCX | FAIRCHILD | Quad 2-Input NAND Gate with Open-Collector Outputs | 31 KB | 3 | |
| DM74VHC123A | FAIRCHILD | Quad 2-Input NAND Gate with Open-Collector Outputs | 31 KB | 3 | |
| DM74VHC123AMTCX | FAIRCHILD | Quad 2-Input NAND Gate with Open-Collector Outputs | 31 KB | 3 | |
| DM74S474AN | FAIRCHILD | x8 PROM | 127 KB | 0 | |
| DM74VHC393 | FAIRCHILD | x8 PROM | 127 KB | 0 | |
| DM74S472 | National Semiconductor | (512 x 8) 4096-Bit TTL PROM | 84 KB | 4 |  |
| DM74S175 | National Semiconductor | (512 x 8) 4096-Bit TTL PROM | 84 KB | 4 | |
| DM74LS243 | FAIRCHILD | Quadruple Bus Transceiver | 52 KB | 5 | |
| DM74LS241J | FAIRCHILD | Buffer/Driver | 133 KB | 0 | |
| DM74LS139NHSEMRK | FAIRCHILD | Buffer/Driver | 133 KB | 0 | |
| DM74LS04 | National Semiconductor | Hex Inverting Gates | 120 KB | 6 | |
| DM74F574P | National Semiconductor | Hex Inverting Gates | 120 KB | 6 | |
| DM74H10N | National Semiconductor | Triple 3-input NAND Gate | 76 KB | 0 | |
