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参数资料
| 型号： | SM8S-32.768K |
| 厂商： | PLETRONICS INC |
| 元件分类： | Quartz Crystal |
| 英文描述： | QUARTZ CRYSTAL RESONATOR, 0.032768 MHz |
| 封装： | ROHS COMPLIANT, MINIATURE PACKAGE-2 |
| 文件页数： | 2/5页 |
| 文件大小： | 0K |
| 代理商： | SM8S-32.768K |
SM8S Series
Low Frequency Crystal
December 2008
www.pletronics.com
425-776-1880
2
Electrical Specification:
Item
Min
Max
Unit
Condition
Frequency
32.768
kHz
Calibration Frequency Tolerance
-30
-20
+30
+20
ppm
standard
at 25
oC +
_ 3
oC
“20"
Equivalent Series Resistance
--
50K
Ohms
Drive Level
--
1.0
uW
Turn Over Temperature
20
30
oC
Nominal is 25
oC
Temperature Coefficient
-0.035
ppm/
oC2
typical
Q Factor
30000
--
Q
Shunt Capacitance
1.7
pF
Pin to Pin Capacitance, typical
Motional Capacitance
2.9
fF
typical
Aging (for first year)
-3
+3
ppm/Yr
at 25
oC +
_ 3
oC
Insulation Resistance
500M
--
Ohms
at 100V DC
Crystal Cut
XY Cut
Operating Temperature Range
-40
+85
oC
Storage Temperature Range
-55
+125
oC
Shock Resistance
-10
+10
ppm
Vibration Resistance
-5
+5
ppm
Reflow Resistance
-5
+5
ppm
XY Crystal Frequency
versus Temperature
Typical Performance:
-160
-140
-120
-100
-80
-60
-40
-20
0
-45
-35
-25
-15
-5
5
152535455565
75
85
Temperature (C)
D
eviation
(ppm
)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SM8S33 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Surface Mount Automotive Transient Voltage Suppressors |
| SM8S33/2D | 功能描述:TVS 二极管 - 瞬态电压抑制器 8W 33V Unidirect RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
| SM8S33A | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Surface Mount Automotive Transient Voltage Suppressors |
| SM8S33A/2D | 功能描述:TVS 二极管 - 瞬态电压抑制器 8W 33V Unidirect RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
| SM8S33A/2E | 功能描述:TVS 二极管 - 瞬态电压抑制器 8W 33V Unidirect RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
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