32.768K晶振最初在日本開始它的大量發展,并形成全球之勢。人們利用晶體的獨特物理特性,加工成一個標準的時鐘晶振。從而應用到各種電子行業,給電子行業帶來了一個歷史的變革;隨著人們技術水平的提高,晶振的精度和性能越來越高,體積也越來越小,有很多的IC集成電路公司己將這小小的晶振放在里面,更加的精密度.
日本進口愛普生晶振FC-12M,是一款32.768kHz晶振,小體積尺寸2.0x1.2mm兩腳貼片晶振,石英晶體諧振器,無源晶振,具有超小型,輕薄型,耐熱及耐環境特性,適用于鐘表電子,智能手機,平板電腦,智能門鎖,儀器儀表,汽車電子,醫療設備等,質量穩定,品質優越,深受廣大客戶信賴.
FC-12M無源晶振編碼X1A000021001000是一款32.768k時鐘晶振
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X1A000061000200 | 2.05 x 1.2 x 0.6 mm | FC-12M | 32.768kHz | 12.5 pF | +/-20.0 ppm | -40 to +85 °C |
X1A000061000300 | 2.05 x 1.2 x 0.6 mm | FC-12M | 32.768kHz | 12.5 pF | +/-30.0 ppm | -40 to +85 °C |
X1A000061000600 | 2.05 x 1.2 x 0.6 mm | FC-12M | 32.768kHz | 7 pF | +/-20.0 ppm | -40 to +85 °C |
X1A000061000800 | 2.05 x 1.2 x 0.6 mm | FC-12M | 32.768kHz | 9 pF | +/-20.0 ppm | -40 to +85 °C |
X1A000061001400 | 2.05 x 1.2 x 0.6 mm | FC-12M | 32.768kHz | 12.5 pF | +/-10.0 ppm | -40 to +85 °C |
X1A000061002100 | 2.05 x 1.2 x 0.6 mm | FC-12M | 32.768kHz | 6 pF | +/-20.0 ppm | -40 to +85 °C |
X1A000061002400 | 2.05 x 1.2 x 0.6 mm | FC-12M | 32.768kHz | 9 pF | +/-10.0 ppm | -40 to +85 °C |
X1A000061003000 | 2.05 x 1.2 x 0.6 mm | FC-12M | 32.768kHz | 8 pF | +/-20.0 ppm | -40 to +85 °C |
X1A000061003200 | 2.05 x 1.2 x 0.6 mm | FC-12M | 32.768kHz | 6.6 pF | +/-20.0 ppm | -40 to +85 °C |
X1A000061003500 | 2.05 x 1.2 x 0.6 mm | FC-12M | 32.768kHz | 7 pF | +/-10.0 ppm | -40 to +85 °C |
X1A000021000200 |
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X1A000021000700 | 2.05 x 1.2 x 0.6 mm | FC-12M | 32.768kHz | 10 pF | +/-20.0 ppm | -40 to +85 °C |
X1A000021000800 | 2.05 x 1.2 x 0.6 mm | FC-12M | 32.768kHz | 10 pF | +/-20.0 ppm | -40 to +85 °C |
X1A000021001000 | 2.05 x 1.2 x 0.6 mm | FC-12M | 32.768kHz | 9 pF | +/-20.0 ppm | -40 to +85 °C |
X1A000021001100 | 2.05 x 1.2 x 0.6 mm | FC-12M | 32.768kHz | 10 pF | +/-20.0 ppm | -40 to +85 °C |
X1A000021001600 | 2.05 x 1.2 x 0.6 mm | FC-12M | 32.768kHz | 7 pF | +/-20.0 ppm | -40 to +85 °C |
FC-12M無源晶振編碼X1A000021001000是一款32.768k時鐘晶振
32.768K是一款實時時鐘晶振,它的作用是可以產生時序電路基準信號。而之所以選用32.768K是因為它是2的15次冪,是因為可以很精確的得到一秒的計時。不僅如此,包括所有的實時時鐘晶振一般都是32.768k或其倍頻。貼片32.768K晶振的負載電容都是12.5pF。常用32.768K時鐘晶振的電子產品有智能手機、智能手表、安防和可穿戴設備等等。也還有很多生活類、工業類電子也會常用到這款頻率的進口晶振.