1、PART NU*ER GUIDE 部件号示例 e.g.FYX32.768K12.5SM8(*SM8=SMD3×8)
| |
Quartz Cristal Resonator
石英晶体谐振器 |
Frequency
频率(32.768kHz) |
Load Capacitance
负载电容 |
*Package T*e
盒型 |
| FJ |
X |
32.768K |
12.5 |
SM8 | |
| 2、PARAMETERS 技术参数 |
|
ITEM |
SY*OI |
SPECIFICATIONS |
REMRKS |
|
Nominal Frequenc标称频率 |
f |
32.768KHz |
20.000KHz to
165.000KHz |
Stored as bare product
after unpacking |
|
Temperature Range |
Storage Temp.储存温度 |
TSTG |
-40℃to+85℃ |
|
|
温度范围 |
Operating Temp.工作温度 |
TOPR |
-10℃to+60℃ |
|
|
Maximum Drive Level测试激励电平 |
GL |
1.0μWmax |
|
|
Frequency Coefficient(Frequency) |
Δf/f |
±50×10-6，
±50×10-6
|
±50×10-6，
±100×10-6 |
Ta=+25℃DL=0.1μW |
|
二次温度曲线系数 |
a |
-0.04×10-6/℃-2max |
|
|
Load Capacitance负载电容 |
GL |
6pF to ∞ |
Please specify |
|
Series Resistance谐振电阻 |
R1 |
50KΩmax |
5.5KΩto 10KΩ |
|
|
Motional Capacitance动态电容 |
C1 |
1.8pF T* |
4.0pF to 0.6pF |
|
|
Shunt Capacitance静态电容 |
C0 |
1.9pF T* |
1.9pF to 0.6pF |
|
|
Insulation Resistance*缘电阻 |
IR |
500MΩmin |
|
|
Aging年老化率 |
Fa |
±3×10-6/year max |
±5×10-6/year max |
Ta=+25℃±3℃(First Year) | Metal may be exposed on the of this product.This wont affect any quality,reliability or electrical spec. |
| 3、Series Resistance 谐振电阻 |
|
Frequenty(KHZ) |
频率范围 |
20≤f<30 |
30≤f<40 |
40≤f<60 |
60≤f<70 |
70≤f<120 |
120≤f<165 |
|
Series Resistance(Ω) |
谐振电阻 |
55KΩmax |
45KΩmax |
20KΩmax |
15KΩmax |
12KΩmax |
10KΩmax | |
