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參數(shù)資料
| 型號： | LC72140 |
| 元件分類： | PLL合成/DDS/VCOs |
| 英文描述： | PLL FREQUENCY SYNTHESIZER, 160 MHz, PDIP24 |
| 封裝： | DIP-24 |
| 文件頁數(shù)： | 5/15頁 |
| 文件大?。?/td> | 321K |
| 代理商： | LC72140 |
LC72140, 72140M
No.4464–13/15
Integrating count
When integrating the count, the count value is added to the general-purpose counter as shown in Figure 12. However, the
counter can overflow. The maximum count is 220–1, or FFFFF in hexadecimal. DO can also be used to monitor for
frequency or period measurement completion as shown in Figure 12.
Figure 12. Integrating count timing
Charge Pump
The charge pump configuration is shown in Figure 13.
Figure 13. Charge pump
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| LC72140M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:PLL Frequency Synthesizers |
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| LC72146MA-AH | 功能描述:時鐘合成器/抖動清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
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