TUNING FORK CRYSTAL UNITS
(Cylinder Type)
音叉石英晶體諧振器 深圳市雅晶鑫電子有限公司
RoHS Compliant Standard
ABEL ELECTRON
TDXLF-206
Features
特性
Frequency Range:30-200KHz
頻率範圍
：30-200KHz
Best suited for portable devices with low current consumption
非常適合½功耗的便攜設備
For a clock source in digital equipments
適用於數碼設備的所
有時鐘源
STANDARD SPECIFICATIONS
標準規格
Frequency Range
頻率範圍
32.768KHz
Load Capacitance
負載電容
12.5pF
Drive Level
激勵電平
1.0µW Max
Frequency Tolerance
調整頻差
±20ppm
Series Resistance
諧振電阻
40Kohm Max
Turnover Temperature
拐點溫度
25±5℃
[-0.035±0.01]ppm/℃
2
Temperature Coefficient
二次溫度係數
Operating Temperature Range
工½溫度範圍
–20~+70℃
Storage Temperature Range
保存溫度範圍
–40~+85℃
Motional Capacitance
動態電容
0.0028pF Typical
Shunt Capacitance
靜態電容
1.45pF Typical
Capacitance Ratio
C0/C1
500 Typical
Aging[first year]
第一年老化率
±5ppm Max
Quality Factor
Q
值
50000Typical
Insulation Resistance
絕緣阻抗
500Mohm Min.
Need to specify
Need to specify
at 25℃
Need to specify
at 25℃ Depend on frequency
和頻率有關Depend
on frequency
和頻率有關Depend
on frequency
和頻率有關Depend
on frequency
25℃ ±3℃
和頻率有關Depend
on frequency
DC100V±15V(Pin to Pin,Pin to case)
OUTLINE DIMENSIONS
Φ0.25±0.05
FREQUENCY VS. TEMPERATURE CURVE
7.0±0.3
TDXLF-206
电子工程世界
模拟电子
