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32kHz XO。

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。我们基于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,KX3212BS032.768000,32.768KHz晶振

Manufacturer Part Number原厂代码	Manufacturer品牌	Series型号	Frequency 频率	Frequency Stability频率稳定度
FNETHE025	Diodes Incorporated	SaRonix-eCera™ ASSP XO™	25MHz	±25ppm
FNETHE025	Diodes Incorporated	SaRonix-eCera™ ASSP XO™	25MHz	±25ppm
FNETHE025	Diodes Incorporated	SaRonix-eCera™ ASSP XO™	25MHz	±25ppm
FNSURV027	Diodes Incorporated	SaRonix-eCera™ ASSP XO™	27MHz	±30ppm
FNSURV027	亚陶晶振	SaRonix-eCera™ ASSP XO™	27MHz	±30ppm
FNSURV027	Diodes Incorporated	SaRonix-eCera™ ASSP XO™	27MHz	±30ppm
FNGEPO002	Diodes Incorporated	SaRonix-eCera™ ASSP XO™	2.048MHz	±50ppm
FNGEPO002	Diodes Incorporated	SaRonix-eCera™ ASSP XO™	2.048MHz	±50ppm
FNGEPO002	Diodes Incorporated	SaRonix-eCera™ ASSP XO™	2.048MHz	±50ppm
FKSSD1025	Diodes Incorporated	SaRonix-eCera™ ASSP XO™	25MHz	±25ppm
FKSSD1025	Diodes Incorporated	SaRonix-eCera™ ASSP XO™	25MHz	±25ppm
FKSSD1025	Diodes Incorporated	SaRonix-eCera™ ASSP XO™	25MHz	±25ppm
UJWIFI026	Diodes Incorporated	SaRonix-eCera™ ASSP XO™	26MHz	±20ppm
UJWIFI026	Diodes Incorporated	SaRonix-eCera™ ASSP XO™	26MHz	±20ppm
UJWIFI026	Diodes Incorporated	SaRonix-eCera™ ASSP XO™	26MHz	±20ppm
FNEPON125	Diodes Incorporated	SaRonix-eCera™ ASSP XO™	125MHz	±50ppm
FNEPON125	Diodes Incorporated	SaRonix-eCera™ ASSP XO™	125MHz	±50ppm
FNEPON125	Diodes Incorporated	SaRonix-eCera™ ASSP XO™	125MHz	±50ppm
FK1330001Z	Diodes Incorporated	SaRonix-eCera™ FK	13.3333MHz	±25ppm
FK1330001Z	Diodes Incorporated	SaRonix-eCera™ FK	13.3333MHz	±25ppm
FK1330001Z	Diodes Incorporated	SaRonix-eCera™ FK	13.3333MHz	±25ppm
FJ2400011	Diodes Incorporated	SaRonix-eCera™ FJ	24MHz	±50ppm
FJ2400011	Diodes Incorporated	SaRonix-eCera™ FJ	24MHz	±50ppm
FJ2400011	Diodes Incorporated	SaRonix-eCera™ FJ	24MHz	±50ppm

KX321系列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。1.8V/2.5V/3.3V, 小体积晶振尺寸3.2x2.5mm, 32.768k，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，采用3.2x2.5mm表面贴装陶瓷封装。

特征：

AT Cut 32.768kHz XO有源晶振

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
KX321系列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,KX3212BS032.768000,32.768KHz晶振

FJ2400002	Diodes Incorporated	SaRonix-eCera™ FJ	24MHz	±50ppm
FJ2400002	Diodes Incorporated	SaRonix-eCera™ FJ	24MHz	±50ppm
FJ2400002	Diodes Incorporated	SaRonix-eCera™ FJ	24MHz	±50ppm
FN2500149	Diodes Incorporated	SaRonix-eCera™ FN	25MHz	±50ppm
FN2500149	Diodes Incorporated	SaRonix-eCera™ FN	25MHz	±50ppm
FN2500149	Diodes Incorporated	SaRonix-eCera™ FN	25MHz	±50ppm
SXGPON155	Diodes Incorporated	SaRonix-eCera™ ASSP XO™	155.52MHz	±50ppm
SXGPON155	Diodes Incorporated	SaRonix-eCera™ ASSP XO™	155.52MHz	±50ppm
SXGPON155	Diodes Incorporated	SaRonix-eCera™ ASSP XO™	155.52MHz	±50ppm
HX2513F0026.000000	Diodes Incorporated	SaRonix-eCera™ HX	26MHz	±50ppm
HX2513F0026.000000	Diodes Incorporated	SaRonix-eCera™ HX	26MHz	±50ppm
HX2513F0026.000000	Diodes Incorporated	SaRonix-eCera™ HX	26MHz	±50ppm
HX3125006Q	Diodes Incorporated	SaRonix-eCera™ HX	25MHz	±30ppm
HX3125006Q	Diodes Incorporated	SaRonix-eCera™ HX	25MHz	±30ppm
HX3125006Q	Diodes Incorporated	SaRonix-eCera™ HX	25MHz	±30ppm
NX3211C0125.000000	Diodes Incorporated	SaRonix-eCera™ NX	125MHz	±50ppm
NX3211C0125.000000	Diodes Incorporated	SaRonix-eCera™ NX	125MHz	±50ppm
NX3211C0125.000000	Diodes Incorporated	SaRonix-eCera™ NX	125MHz	±50ppm
FJ1600002	Diodes Incorporated	SaRonix-eCera™ FJ	16MHz	±50ppm
FJ1600002	Diodes Incorporated	SaRonix-eCera™ FJ	16MHz	±50ppm
FJ1600002	Diodes Incorporated	SaRonix-eCera™ FJ	16MHz	±50ppm
JX7011D0070.656000	Diodes Incorporated	SaRonix-eCera™ JX	70.656MHz	±25ppm
JX7011D0070.656000	Diodes Incorporated	SaRonix-eCera™ JX	70.656MHz	±25ppm
JX7011D0070.656000	Diodes Incorporated	SaRonix-eCera™ JX	70.656MHz	±25ppm
UJ2600007Z	Diodes Incorporated	SaRonix-eCera™ UJ	26MHz	±20ppm