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| EP20K200CF484I8资料 | |
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EP20K200CF484I8 PDF Download |
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File Size : 116 KB
Manufacturer:ALTERA Description:The operating frequency of the charge pump is limited to 400 kHz in order to avoid troublesome interference problems in the sensitive 455-kHz IF band. The device can either run from the integrated oscillator, or an external clock signal can be used to drive the charge pump. The maximum frequency of the external clock signal is 800 kHz. The switching frequency used internally to drive the charge pump power stages is half of the external clock frequency. The external clock signal is applied to the SNOOZE-pin. The device will switch into the snooze mode if the signal on SNOOZE is held low for more than 10 µs. |
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| 1PCS | 100PCS | 1K | 10K | ||
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型 号：EP20K200CF484I8 厂 家：ALTERA 封 装：30 批 号：07+ 数 量：BGA 说 明： |
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运 费： 所在地： 新旧程度： |
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| 联系人：关女士 |
| 电 话：86-75584720945 |
| 手 机： |
| QQ：371911117 |
| MSN：gjk8477@hotmail.com,jessica848377@yahoo.com.cn |
| 传 真：86-755 25621209 |
| EMail：kingrand_tek@163.com |
| 公司地址： Huaqiang Electronic World, Futian District, Shenzhen, China |
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