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BC22系列晶体,BC22CCI112.5-32.768K,Bomar实时时钟晶振,1610mm特点:
BC22系列是一种超小型smd陶瓷音叉晶体,高度为0.5mm。
非常适合最小的电路空间应用包括移动通信、芯片卡、实时时钟和无线通信。
32.768千赫
回流焊接
工作温度为-40º至+85ºC。
BC22系列晶体,BC22CCI112.5-32.768K,Bomar实时时钟晶振,1610mm 参数表
Frequency Range | 32.768 kHz | |||||||||
Frequency Tolerance @ 25ºC. | ±20ppm, ±50ppm | |||||||||
Temperature Coefficient | -0.045ppm / ºC² max. | |||||||||
Operating Temperature Range | -40º to +85ºC. | |||||||||
Load Capacitance | 12.5pF, 9.0pF | |||||||||
Shunt Capacitance | 2pF max. | |||||||||
Equivalent Series Resistance | 90k ohms max. | |||||||||
Aging | ±3ppm/ 1styear max. | |||||||||
Drive Level | 0.1µW max. | |||||||||
Storage Temperature | -40º to +85ºC. |