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参数资料
| 型号： | JDUNLJTN-20.000MHZ |
| 英文描述： | Voltage-Controlled Oscillator |
| 中文描述： | 压控振荡器 |
| 文件页数： | 7/8页 |
| 文件大小： | 113K |
| 代理商： | JDUNLJTN-20.000MHZ |
J-Type Voltage Controlled Crystal Oscillator
Vectron International 166 Glover Avenue, Norwalk, CT 06856 Tel: 1-88-VECTRON-1 Fax: 1-888-FAX-VECTRON
Typical Frequency Translation Diagram
7
Typical Clock Smoothing Diagram
Recommended Solder Reflow Profile
Suggested IR profile
VI qualification includes aging at various extreme tem-
peratures, shock and vibration; temperature cycling
and IR reflow simulation. The conditions a device can
withstand are well understood and devices can be
subjected to the profile in figure above. This profile
shows a ramp up condition to prevent thermal shock,
a preheat period in which the flux is activated, a ramp
up to 183° C which is the eutectic temperature of Sn/Pb
and a gradual cool down. The time above 183° C should
not exceed 60 seconds and the peak temperature
should be no more than 220° C for 10 seconds. The J-
types are 100% screened for hermeticity so an aqueous
wash is not an issue.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| JDV2S01E | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:VCO for UHF band |
| JDV2S01E(TH3,F,T) | 制造商:Toshiba America Electronic Components 功能描述:Diode VAR Cap Single 10V 2.85pF 2-Pin ESC T/R |
| JDV2S01E-07 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Silicon Epitaxial Planar Type VCO for UHF band |
| JDV2S01ETH3FT | 功能描述:变容二极管 VARICAP DIODE RoHS:否 制造商:Skyworks Solutions, Inc. 电容:5.2 pF 反向电压:10 V 正向连续电流:20 mA 端接类型:SMD/SMT 封装 / 箱体:SC-79 封装:Reel |
| JDV2S01ETH3T | 制造商:Toshiba America Electronic Components 功能描述:VAR CAP SGL 10V 2.85PF 2PIN ESC - Bulk |
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