| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| DM74AS163M | FAIRCHILD | Synchronous 4-Bit Counter with Asynchronous Clear . Synchronous 4-Bit Counter | 72 KB | 7 |  |
| DM74F32 | FAIRCHILD | Synchronous 4-Bit Counter with Asynchronous Clear . Synchronous 4-Bit Counter | 72 KB | 7 | |
| DM74ALS564AWM | FAIRCHILD | Octal D-Type Edge-Triggered Flip-Flop with | 59 KB | 6 | |
| DM74LS21N | FAIRCHILD | Dual 4-input AND Gate | 126 KB | 0 | |
| DM74ALS37AN | FAIRCHILD | Quadruple 2-Input NAND Buffer | 46 KB | 4 | |
| DM7474M | National Semiconductor | Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear and Complementary Outputs | 121 KB | 6 |  |
| DM74ALS521WMX | FAIRCHILD | Identity Comparator | 51 KB | 0 | |
| DM74ALS169BM | FAIRCHILD | Synchronous Up/Down Counter | 125 KB | 0 | |
| DM74AS157M | FAIRCHILD | Quad 1 of 2 Line Data Selector/Multiplexer | 72 KB | 7 | |
| DM74AS640N | FAIRCHILD | 3-STATE Octal Bus Transceiver | 52 KB | 5 | |
| DM74S40N | FAIRCHILD | Dual 4-Input NAND Buffer | 33 KB | 3 | |
| DM7406 | FAIRCHILD | Hex Inverting Buffers with High Voltage Open-Collector Outputs | 49 KB | 4 | |
| DM74LS374SJ | FAIRCHILD | 3-STATE Octal D-Type Transparent Latches and Edge-Triggered Flip-Flops | 88 KB | 8 | |
| DM74LS132MX | FAIRCHILD | Quad 2-input NAND Gate | 57 KB | 0 | |
| DM74LS259WM | National Semiconductor | 8-Bit Addressable Latches | 153 KB | 6 | |
| DM74ALS86MX | FAIRCHILD | Quad 2-input Exclusive OR (XOR) Gate | 47 KB | 0 | |
