YXC晶振廠家直銷-HC-49SMD-8MHZ-20PF石英金屬貼片無源晶體諧振器
價格
訂貨量(單位)
¥0.34
≥10
¥0.32
≥100
¥0.30
≥1000
店鋪主推品 熱銷潛力款
聯系人 小揚 技術客服
憩憭憭憭憬憪憨憦憫憫憥
發(fā)貨地 廣東省深圳市
在線客服
商品參數
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商品介紹
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聯系方式
加工定制 是
貨號 49SMD
品牌 YXC
型號 HC-49SMD 8MHZ 20PF
種類 晶振
標稱頻率 8
調整頻差 20ppm
溫度頻差 25ppm
總頻差 20
負載電容 20
負載諧振電阻 40
激勵電平 100
基準溫度 -20~70
封裝 49SMD 2P
批號 新年份
數量 10000
商品介紹






| HC-49SMD 貼片2P | |||
| 請點擊您需要的參數一起加到購物車,找不到您需要的請聯系客服 | |||
| 標準頻率 | 負載電容 | 頻率偏差 | 點擊購買 |
| 3.6864MHZ | 20PF | 20PPM | rel="nofollow" Buy |
| 4MHZ | 20PF | 20PPM | rel="nofollow" Buy |
| 6MHZ | 20PF | 20PPM | rel="nofollow" Buy |
| 7.3728MHZ | 20PF | 20PPM | rel="nofollow" Buy |
| 8MHZ | 20PF | 20PPM | rel="nofollow" Buy |
| 10MHZ | 20PF | 20PPM | rel="nofollow" Buy |
| 11.0592MHZ | 20PF | 20PPM | rel="nofollow" Buy |
| 12MHZ | 20PF | 20PPM | rel="nofollow" Buy |
| 13.560MHZ | 20PF | 20PPM | rel="nofollow" Buy |
| 16.384MHZ | 20PF | 20PPM | rel="nofollow" Buy |
| 20MHZ | 20PF | 20PPM | rel="nofollow" Buy |
| 22.1184MHZ | 20PF | 20PPM | rel="nofollow" Buy |
| 24.576MHZ | 20PF | 20PPM | rel="nofollow" Buy |
| 24MHZ | 20PF | 20PPM | rel="nofollow" Buy |
| 25MHZ | 20PF | 20PPM | rel="nofollow" Buy |
| 26MHZ | 20PF | 20PPM | rel="nofollow" Buy |
| 27.120MHZ | 20PF | 20PPM | rel="nofollow" Buy |
| 27MHZ | 20PF | 20PPM | rel="nofollow" Buy |
| 28.6363MHZ | 20PF | 20PPM | rel="nofollow" Buy |
| 30MHZ | 20PF | 20PPM | rel="nofollow" Buy |
| 32MHZ | 20PF | 20PPM | rel="nofollow" Buy |
| 如您需要購買同類別的其他系列產品,請點擊以下鏈接 | ||
| 產品型號 | 產品規(guī)格 | 點擊購買 |
| HC-49US | 11.5x4.5x3.68mm | rel="nofollow" Buy |
| HC-49SMD | 11.4x4.8x3.8mm | rel="nofollow" Buy |
| HC-49UM | 11.05x4.65x13.46mm | rel="nofollow" Buy |
| YSX321SL | 3225 4P | rel="nofollow" Buy |
| YSX530GA | 5032 2P | rel="nofollow" Buy |
| YSX531SL | 5032 4P | rel="nofollow" Buy |
| YT-26 | 2060 2P | rel="nofollow" Buy |
| YT-38 | 3080 2P | rel="nofollow" Buy |
| R315 | D11,F11,TO39 | rel="nofollow" Buy |
| R433 | D11,F11,TO39 | rel="nofollow" Buy |
鐘表中石英晶振的作用
鐘表里的32.768Khz石英晶振在鐘表里面主要是顯示時間的功能,提供給時鐘準確的信號以及準確的分頻,保證時鐘走時。
32.768KHZ的時鐘晶振產生的振蕩信號經過石英鐘內部分頻器進行15次分頻后得到1HZ秒信號,即秒針每秒鐘走一下,石英鐘內部分頻器只能進行15次分頻,要是換成別的頻率的晶振,15次分頻后就不是1HZ的秒信號,時鐘就不準了。32.768K=32768=2的15次方,數據轉換比較方便、。32.768K晶體是高精度和高穩(wěn)定度的晶體振蕩器,用于頻率發(fā)生器、為數據處理設備產生時鐘信號和提供基準信號,廣泛應用于手表、手機、計算機、工控儀表等領域中。
聯系方式
公司名稱 深圳揚興科技有限公司
聯系賣家 小揚
(QQ:3008636061)
電話 憧憥憤憤-憬憦憨憨憨憥憥憥
手機 憩憭憭憭憬憪憨憦憫憫憥
地址 廣東省深圳市
聯系二維碼
