壓控振盪器是以電壓輸入來控制振盪頻率的電子振盪元件。其振盪的頻率或重覆的比例會隨著直流電壓的不同而改變，這個特性可以用來將調變訊號當做壓控振盪器的輸入而產生不同的調變訊號；而DIP VCXO因製程老舊，能控制的電壓範圍也較小，故已逐漸被市場淘汰。
DIP Type VCXO AGVCO-T8, AGVCO-T14
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Model |
AGVCO-T8, AGVCO-T14 |
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Frequency Range |
500KHz~125MHz |
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Frequency Tolerance |
±20ppm, ±50ppm, ±100ppm |
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Output Logic |
TTL / CMOS |
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Power Supply Voltage |
VDC 3V~5V |
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Input Voltage(VDD) |
VDD 3.3V DC |
VDD 5.0V DC |
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Output Voltage HIGH"1" |
TTL |
2.4V min. |
2.4V min. |
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CMOS |
2.97V min. |
4.5V min. |
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Output Voltage LOW"0" |
TTL |
0.4V min. |
0.4V max. |
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CMOS |
0.33V min. |
0.5V max. |
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Frequency Pulling Range |
From ±30ppm to ±150ppm |
From ±80ppm to ±200ppm |
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Current Consumption |
15~45mA(frequency dependent) |
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Operating Temperature Range |
0 to +70 ºC |
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Storage Temperature Range |
-40 to +85 ºC |
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Aging |
Less than ±5 ppm/year. (At 25 ±5 ºC) |
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Dimension: (mm)
AGVCO-T8
AGVCO-T14
