| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| DM74S182N | National Semiconductor | LOOK - AHEAD CARRY GENERATORS | 125 KB | 4 |  |
| DM74S163N | National Semiconductor | SYNCHRONOUS 4-BIT BINARY COUNTERS | 75 KB | 6 | |
| DM74S30N | FAIRCHILD | 8-Input NAND Gate | 33 KB | 3 |  |
| DM74ALS175N | FAIRCHILD | Hex/Quad D-Type Flip-Flops with Clear | 73 KB | 7 | |
| DM74ALS163BM | FAIRCHILD | Synchronous Four-Bit Counter | 92 KB | 9 | |
| DM74ALS245ASJX | FAIRCHILD | Single 8-bit Bus Transceiver | 73 KB | 0 | |
| DM74ALS02M | FAIRCHILD | Quad 2-Input NOR Gate | 60 KB | 5 | |
| DM74ALS257M | FAIRCHILD | 3-STATE Quad 1-of-2-Line Data Selector/Multiplexer | 74 KB | 7 | |
| DM74ALS240AN | FAIRCHILD | Octal 3-STATE Bus Driver | 350 KB | 9 | |
| DM74LS273N | National Semiconductor | 8-Bit Register with Clear | 142 KB | 6 | |
| DM74LS00M | National Semiconductor | Quad 2-Input NAND Gates | 120 KB | 6 | |
| DM74ALS574AN | FAIRCHILD | Octal D-Type Edge-Triggered Flip-Flop with 3-STATE Outputs | 72 KB | 7 | |
| DM74ALS244ASJ | FAIRCHILD | Octal 3-STATE Bus Driver | 73 KB | 6 | |
| DM74AS74M | FAIRCHILD | Dual D-Type Positive-Edge-Triggered Flip-Flop with Preset and Clear | 69 KB | 7 | |
| DM74ALS573BN | FAIRCHILD | Extended Temperature Octal D-Type Transparent Latch | 71 KB | 7 | |
| DM74LS193N | FAIRCHILD | Synchronous 4-Bit Binary Counter with Dual Clock | 74 KB | 7 | |
