RT2012系列表面贴装音叉晶体,RT2012-32.768-12.5-20-EXT-TR,32.768KHz晶振

今天的消费者希望控制和管理自己的健康，而用于设备之间通信的标准化无线方法赋予了他们这种能力。几乎每一个新的健康追踪平台——包括 Apple HealthKit 和 Google Fit——都使用蓝牙来确保设备和数据的互操作性。

RT2012系列，表面贴装音叉晶体，小体积晶振尺寸2.0x1.2x0.6毫米的超小型封装，频率：32.768K，两脚贴片晶振，精密密封装置

RT2012系列表面贴装音叉晶体,RT2012-32.768-12.5-20-EXT-TR,32.768KHz晶振

CO13100-32.000-EXT	盒装	32MHz	±100ppm	5V
Raltron
CO13系列32 MHz 13.21 x 13.21 mm 5 V ±100 ppm通孔时钟振荡器

CO19050-40.000-T	管装	40MHz	±100ppm	5V
Raltron
CO1 Series 40 MHz 5 V ±100 ppm -20°C TO +70°C Thru-Hole HCMOS Clock Oscillator

CO2016-20.000-3.3-50-T-TR	卷盘	20MHz	±50ppm	3.3V
Raltron晶振
CO2016系列2 x 1.6 mm 20 MHz 3.3 V ±50 ppm表面贴装时钟振荡器

CO2016-25.000-3.3-50-T-TR	卷盘	25MHz	±50ppm	3.3V
Raltron
CO2016系列2 x 1.6 mm 25 MHz 3.3 V ±50 ppm表面贴装时钟振荡器

CO2016-50.000-3.3-50-T-TR	卷盘	50MHz	±50ppm	3.3V
Raltron
CO2016系列2 x 1.6 mm 50 MHz 3.3 V ±50 ppm表面贴装时钟振荡器

CO4302-25.000-EXT-T-T	卷盘	25MHz	±20ppm	3.3V
Raltron
CO4 Series 25 MHz 3.3 V ±20 ppm -40°C TO +85°C SMT CMOS Clock Oscillator

CO4302-40.000-T-EXT-TR	卷盘	40MHz	±20ppm	3.3V
Raltron
CO43系列40 MHz ±20 ppm -40至+85°C严格对称标准贴装时钟振荡器

CO43025-11.184-TR	卷盘	11.184MHz	±25ppm	3.3V
Raltron
CO43025系列11.184 MHz薄型5 X 7 mm 3.3 V 25 PPM表面贴装振荡器

CO43025-12.960-TR	卷盘	12.96MHz	±25ppm	3.3V
Raltron
CO43025系列12.960 MHz薄型5 X 7 mm 3.3 V 25 PPM表面贴装振荡器

CO43025-14.31818-T	盒装	14.3182MHz	±25ppm	3.3V
Raltron
CO43025系列14.31818 MHz薄型5 X 7 mm 3.3 V 25 PPM表面贴装振荡器

RT2012系列表面贴装音叉晶体,RT2012-32.768-12.5-20-EXT-TR,32.768KHz晶振

参数：
频率范围32.768KHZ
振荡模式基波
25°C时最大频率容差为50 PPM
(提供10和20 PPM)
温度范围内的频率稳定性:0.03±0.01 PPM/C2
工作温度范围-40°C至+85°C
储存温度范围为-55°C至+125°C
最大老化率为每年3 PPM
负载电容9.0 pF或12.5 pF
等效串联电阻最大90 K?
分流电容最大值1.5 pF
驱动电平0.5 W TYP
耐冲击性5 PPM最大75厘米跌落测试
坚硬表面上的3个轴
回流条件260°C±5°C，最长10秒

例如:RT2012-32.768-12.5-20-EXT-TR，表面贴装音叉谐振器，2.0mmx1.2mm封装，32.768KHz，12.5 pF负载，20ppm容差，
工作温度从-40°C到+85°C，带卷封装

元器件详情	包装	Operating Frequency	Frequency Stability	Supply Voltage
CO4305-25.000-EXT-T-TR	卷盘	25MHz	±50ppm	3.3V
Raltron
CO4 Series 25 MHz 3.3 V ±50 ppm -40°C TO +85°C SMT CMOS Clock Oscillator

CO4305-25.000-T-TR	卷盘	25MHz	±50ppm	3.3V
Raltron
CO43系列25 MHz 7 x 5 mm 3.3 V ±50 ppm表面贴装时钟振荡器

C01100-66.666MHZ	管装
Raltron
CO1 Series 66.666 MHz 20.8 x 13.2 mm 5 V ±100 ppm Through Hole Clock Oscillator

C019100-20.000	管装	20MHz	±100ppm	5V
Raltron
CO1 Series 20 MHz 5 V ±100 ppm -20°C TO +70°C Thru-Hole HCMOS Clock Oscillator

C04302-27.000-EXT-T	卷盘	27MHz	±20ppm	3.3V
Raltron
CO43 Series 27 MHz 7 x 5 mm 3.3 V ±20 ppm Surface Mount Clock Oscillator

C04310-32.000-EXT-T-TR	卷盘
Raltron
CO4 Series 32 MHz 3.3 V ±100 ppm -40°C TO +85°C SMT CMOS Clock Oscillator

C04310-32.000-EXT-TR	卷盘	32MHz	±100ppm	3.3V
Raltron
CO43 Series 32 MHz 7 x 5 mm 3.3 V ±100 ppm Surface Mount Clock Oscillator

C04610-80.000-T-TR	卷盘	80MHz	±100ppm	3.3V
Raltron
CO46系列80 MHz 7 x 5 mm 3.3 V ±100 ppm表面贴装时钟振荡器

C04810-20.000MHZ-EXT-TR	卷盘	20MHz	±100ppm	5V
Raltron
CO48 Series 20 MHz 7 x 5 mm 5 V ±100 ppm Surface Mount Clock Oscillator

CLDPTSH-125.000	散装	125MHz	±50ppm	2.5V
Raltron
Clock Series 125 MHz 2.5V ±50 ppm -0°C TO +70°C SMT LVDS Clock Oscillator

CO1050-29.4912	管装	29.4912MHz	±50ppm	5V
Raltron
CO1 Series 29.4912 MHz 20.8 x 13.2 mm 5 V ±50 ppm Through Hole Clock Oscillator

CO1100-1.8432MHZ	管装	1.8432MHz	±100ppm	5V
Raltron
CO1 Series 1.8432 MHz 20.8 x 13.2 mm 5 V ±100 ppm Through Hole Clock Oscillator

RT2012系列表面贴装音叉晶体,RT2012-32.768-12.5-20-EXT-TR,32.768KHz晶振

蓝牙的典型解决方案IC示例：
Texas Instruments–MSP430BT5190IZQWT
24.000 MHz 晶振
32.768 kHz 晶振
Texas Instruments–CC2640EM-5XD
24.000 MHz 晶振
32.768 kHz 晶振
Cypress Semiconductor–CY8C4127FNI-BL493T
24.000 MHz 晶振
32.768 kHz 晶振
Cypress Semiconductor–CY8C4127LQI-BL493
24.000 MHz 晶振
32.768 kHz 晶振
Nordic Semiconductor–nRF8001
16.000 MHz 晶体
32.768 kHz 晶体

CO1100-11.0592MHZ	管装	11.0592MHz	±100ppm	5V
Raltron
CO1 Series 4.9152 MHz 20.8 x 13.2 mm 5 V ±100 ppm Through Hole Clock Oscillator

CO1100-16.000MHZ-T	卷盘	16MHz	±100ppm	5V
Raltron
CO1 Series 16 MHz 5 V ±100 ppm -20°C TO +70°C Thru-Hole TTL Clock Oscillator

CO1100-18.432-T	卷盘	18.432MHz	±100ppm	5V
Raltron
CO1 Series 18.432 MHz 5 V ±100 ppm -20°C TO +70°C Thru-Hole TTL Clock Oscillator

CO1100-18.432-T	剪切卷带	18.432MHz	±100ppm	5V
Raltron
CO1 Series 18.432 MHz 5 V ±100 ppm -20°C TO +70°C Thru-Hole TTL Clock Oscillator

CO1100-39.3216-T	管装	39.3216MHz	±100ppm	5V
Raltron
CO1100系列39.3216 MHz 100 ppm 0° C至+70° C时钟振荡器

CO1100-4.9152MHZ	散装	4.9152MHz	±100ppm	5V
Raltron
CO1 Series 4.9152 MHz 20.8 x 13.2 mm 5 V ±100 ppm Through Hole Clock Oscillator

CO1100-4.9152MHZ-40	托盘	4.9152MHz	±100ppm	5V
Raltron
CO1 Series 4.9152 MHz 5 V ±100 ppm -20°C TO +70°C Thru-Hole TTL Clock Oscillator

CO1100-40.000MHZ	盒装	40MHz	±100ppm	5V
Raltron
CO1 Series 40 MHz 20.8 x 13.2 mm 5 V ±100 ppm Through Hole Clock Oscillator

CO1100-7.777728MHZ-40	管装	7.77773MHz	±100ppm	5V
Raltron
CO1 Series 7.7777 MHz 5 V ±100 ppm -40°C TO +85°C Thru-Hole TTL Clock Oscillator

CO1100-70.000	管装	70MHz	±100ppm	5V
Raltron
CO1 Series 70 MHz 20.8 x 13.2 mm 5 V ±100 ppm Through Hole Clock Oscillator

CO12050-20.000-EXT	剪切卷带	20MHz	±50ppm	5V
Raltron
CO1 Series 20.00 MHz 5 V ±50 ppm -40°C TO +85°C Thru-Hole HCMOS Clock Oscillator

CO12050-20.000-EXT	管装	20MHz	±50ppm	5V
Raltron
CO1 Series 20.00 MHz 5 V ±50 ppm -40°C TO +85°C Thru-Hole HCMOS Clock Oscillator

CO12100-14.31818MHZ	盒装	14.3182MHz	±100ppm	5V
Raltron
CO12 Series 14.31818 MHz 13.21x13.21mm 5 V ±100ppm Through Hole Clock Oscillator

CO12100-48.000	袋装	48MHz	±100ppm	5V
Raltron
CO1 Series 48.0 MHz 5 V ±100 ppm -20°C TO +70°C Thru-Hole HCMOS Clock Oscillator

RT2012系列表面贴装音叉晶体,RT2012-32.768-12.5-20-EXT-TR,32.768KHz晶振

Raltron积极努力追求一流的生产技术以满足客户的需求,满足客户对于质优价廉的石英晶振,贴片晶振,石英晶体振荡器等频率元件的市场需求.Raltron Crystal石英晶振,贴片晶体,石英晶体谐振器,石英晶体,压电石英晶体元器件、压电石英晶体、有源晶体具有精确的频率容差和稳定性,有源晶振的频率范围广,封装尺寸小,具有低相位噪声和低抖动等特点.