KX321系列采用3.2x2.5mm表面贴装陶瓷封装
来源：http://www.hneyq.com 作者：亿金电子 2022年08月18
我们的32.768kHz石英晶体振荡器 (XO) 具有适用于各种应用的卓越性能。我们的产品包括世界上最小的32.768kHz晶体振荡器 (XO)，尺寸仅为2.0x1.6mm（KM系列）。KM 系列旨在应对小型化的挑战，同时保持时序信号的卓越精度。我们还提供 KX系列晶体振荡器，它们是业界功耗最低（小于 10 µA）和最严格稳定性 (+/- 20 ppm) 的32.768k晶振。 由于许多低功耗和便携式应用程序大部分时间都处于待机模式，因此这些系统必须最大限度地降低待机功耗。我们基32.768kHz的定时源允许这些系统快速转换到待机模式（<10ms），以最大限度地延长电池寿命，而不会牺牲维持准确时钟和日历所需的稳定性（± 20ppm）。
KX321系列采用3.2x2.5mm表面贴装陶瓷封装,KX3211E0032.768000,时钟晶体振荡器
KX321系列采用3.2x2.5mm表面贴装陶瓷封装,KX3211E0032.768000,时钟晶体振荡器
KX321系列采用3.2x2.5mm表面贴装陶瓷封装,KX3211E0032.768000,时钟晶体振荡器
| Manufacturer Part Number原厂代码 | Manufacturer品牌 | Series型号 | Frequency 频率 | Frequency Stability频率稳定度 |
| KX2513G0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±25ppm |
| KX3211A0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±20ppm |
| KX3211A0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±20ppm |
| KX3211A0032.768000 | 亚陶晶振 | SaRonix-eCera™ KX | 32.768kHz | ±20ppm |
| KX3211D0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±25ppm |
| KX2013B0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±25ppm |
| KX2013D0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±25ppm |
| KX2511A0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±20ppm |
| KX2513D0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±25ppm |
| KX2132709Z | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±25ppm |
| KX2132709Z | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±25ppm |
| KX2132709Z | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±25ppm |
| KN3270028 | Diodes Crystal | SaRonix-eCera™ KN | 32.768kHz | ±50ppm |
| KN3270031 | Diodes Crystal | SaRonix-eCera™ KN | 32.768kHz | ±50ppm |
| KN3270022 | Diodes Crystal | SaRonix-eCera™ KN | 32.768kHz | ±50ppm |
| KN3270032 | Diodes Crystal | SaRonix-eCera™ KN | 32.768kHz | ±50ppm |
| KN3270033 | Diodes Crystal | SaRonix-eCera™ KN | 32.768kHz | ±50ppm |
| KX3211B0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±25ppm |
| KX3211C0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±50ppm |
| KX3211E0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±50ppm |
| KX3211G0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±25ppm |
| KX3213B0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±25ppm |
| KX3213C0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±50ppm |
| KX3213G0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±25ppm |
| KX3211H0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±25ppm |
| KN3270026 | Diodes Crystal | SaRonix-eCera™ KN | 32.768kHz | ±25ppm |
| KN3270034 | Diodes Crystal | SaRonix-eCera™ KN | 32.768kHz | ±25ppm |
亚陶晶振KX321系列，编码KX3211E0032.768000，实时时钟振荡器在广泛的工作条件下实现了卓越的稳定性。电源电压1.8V/2.5V/3.3V，频率32.768kHz，CMOS晶体振荡器，它利用Pericom专有技术实现小于10μA的超低电流。输出时钟信号与LVCMOS/LVTTL逻辑电平兼容。该器件采用卷带包装，小体积晶振尺寸采用3.2x2.5mm表面贴装陶瓷封装。
特征：
AT Cut 32.768 kHz XO
CMOS兼容逻辑电平
超低有功电流（< 10μA）
非常严格的温度稳定性
专为标准回流和清洗技术而设计
无铅且符合 RoHS/Green 标准
应用：需要低电流和高度稳定性的实时时钟振荡器
.JPG)
| KN3270027 | Diodes Crystal | SaRonix-eCera™ KN | 32.768kHz | ±20ppm |
| KN3270030 | Diodes Crystal | SaRonix-eCera™ KN | 32.768kHz | ±20ppm |
| KN3270023 | Diodes Crystal | SaRonix-eCera™ KN | 32.768kHz | ±50ppm |
| KN3270036 | Diodes Crystal | SaRonix-eCera™ KN | 32.768kHz | ±25ppm |
| KN3270029 | Diodes Crystal | SaRonix-eCera™ KN | 32.768kHz | ±25ppm |
| KX2511B0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±25ppm |
| KX2511C0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±50ppm |
| KX2511E0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±50ppm |
| KX2511H0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±25ppm |
| KX2513C0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±50ppm |
| KX2513E0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±50ppm |
| KX2513H0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±25ppm |
| KX2513B0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±25ppm |
| KN3270025 | Diodes Crystal | SaRonix-eCera™ KN | 32.768kHz | ±25ppm |
| KX2513A0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±20ppm |
| KN3270024 | Diodes Crystal | SaRonix-eCera™ KN | 32.768kHz | ±20ppm |
| KN3270035 | Diodes Crystal | SaRonix-eCera™ KN | 32.768kHz | ±25ppm |
| KX3213H0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±25ppm |
| KX3213E0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±50ppm |
| KX3213A0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±20ppm |
| KX3213D0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±25ppm |
| KX3213Z0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | - |
| KX2511G0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±25ppm |
| KX2511D0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±25ppm |
| KX2511Z0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | - |
| KX2013C0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±50ppm |
| KX2013E0032.768000 | Diodes Crystal | SaRonix-eCera™ KX | 32.768kHz | ±50ppm |
小型贴片石英晶振,外观尺寸具有薄型表面贴片型石英晶体振荡器,特别适用于有小型化要求的市场领域,比如智能手机,无线蓝牙,平板电脑等电子数码产品.晶振本身超小型,薄型,重量轻,晶体具有优良的耐环境特性,如耐热性,耐冲击性,在办公自动化,家电相关电器领域等短距离无线通信领域可发挥优良的电气特性,满足无铅焊接的回流温度曲线要求.
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此文关键字： 时钟晶体振荡器
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