| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 5499345-9 | KB | ||||
| 5493 | KB | ||||
| 5490DM | Asynchronous Up Counter | 238 KB | 0 | ||
| 5499141-4 | Asynchronous Up Counter | 238 KB | 0 | ||
| 5499923-4 | Asynchronous Up Counter | 238 KB | 0 | ||
| 5499913-7 | Asynchronous Up Counter | 238 KB | 0 | ||
| 5499913-8 | Asynchronous Up Counter | 238 KB | 0 | ||
| 5499913-6 | Asynchronous Up Counter | 238 KB | 0 | ||
| 5490DMQB | National Semiconductor | Decade, and Binary Counters | 175 KB | 7 |  |
| 5492168-1 | National Semiconductor | Decade, and Binary Counters | 175 KB | 7 | |
| 5499160-8 | National Semiconductor | Decade, and Binary Counters | 175 KB | 7 | |
| 5499786-5 | National Semiconductor | Decade, and Binary Counters | 175 KB | 7 | |
| 5499160-3 | National Semiconductor | Decade, and Binary Counters | 175 KB | 7 | |
| 5499141-2 | National Semiconductor | Decade, and Binary Counters | 175 KB | 7 | |
| 5499141-9 | National Semiconductor | Decade, and Binary Counters | 175 KB | 7 | |
| 5499141-6 | National Semiconductor | Decade, and Binary Counters | 175 KB | 7 | |
