| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| DM74LS194AN | National Semiconductor | 4-Bit Bidirectional Universal Shift Register | 166 KB | 8 |  |
| DM74LS125N | National Semiconductor | 4-Bit Bidirectional Universal Shift Register | 166 KB | 8 | |
| DM74AS648NT | Fairchild Semiconductor | Octal Bus Transceiver and Register | 84 KB | 8 |  |
| DM74ALS048M | Fairchild Semiconductor | Octal Bus Transceiver and Register | 84 KB | 8 | |
| DM74LS193MX | Fairchild Semiconductor | Octal Bus Transceiver and Register | 84 KB | 8 | |
| DM74AS286MX | FAIRCHILD | Parity Generator/Checker | 64 KB | 0 |  |
| DM74LS132M | FAIRCHILD | Quad 2-Input NAND Gate with Schmitt Trigger Input | 57 KB | 5 | |
| DM74ALS645AWMX | FAIRCHILD | Single 8-bit Bus Transceiver | 47 KB | 0 | |
| DM74ALS240ASJX | FAIRCHILD | Dual 4-Bit Inverting Buffer/Driver | 78 KB | 0 | |
| DM74ALS1000AM | FAIRCHILD | Quadruple 2-Input NAND Buffer | 46 KB | 4 | |
| DM74AS280MX | FAIRCHILD | Parity Generator/Checker | 97 KB | 0 | |
| DM74F32SJ | FAIRCHILD | Parity Generator/Checker | 97 KB | 0 | |
| DM74F32SJX | FAIRCHILD | Parity Generator/Checker | 97 KB | 0 | |
| DM74S174J | FAIRCHILD | Parity Generator/Checker | 97 KB | 0 | |
| DM74LS283M | National Semiconductor | 4-Bit Binary Adders with Fast Carry | 158 KB | 8 | |
| DM74LS38SJ | FAIRCHILD | Quad 2-Input NAND Buffer with Open-Collector Outputs | 61 KB | 5 | |
