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參數(shù)資料
| 型號： | VTB4 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | CMOS TCXO |
| 中文描述： | 溫補的CMOS |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 85K |
| 代理商： | VTB4 |
VTB4-1000
Figure 1. Output Waveform
Figure 2. Output Test Conditions (25
±
5°C)
Recommended Reflow Profile:
This oscillator contains a quartz crystal which is susceptible to damage if handled roughly or dropped.
Transportation and handling should be carefully performed. ESD precautions should be taken. When
stored, units should be kept in conductive containers and only handled at properly grounded workstations
by operators using proper ESD procedures.
We recommend hand placing and hand soldering units into a PCB. The soldering tip and temperature
should be appropriate for 60/40 type solder. Once installed and inspected a non-aqueous board wash is
recommended. If cleaning is required then a manual brush cleaning with an appropriate solvent is
recommended. Care should be given to prevent mechanical shock to the unit.
If not hand placed then we recommend the following solder profile:
Figure 4 IR Reflow Diagram
V
OH
50%
V
OL
t
F
t
R
Period
On Time
+
-
3
2
.
1
μ
F
.01
μ
F
15pF
4
1
I
DD
V
DD
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VTB5040B | VTB Process Photodiodes |
| VTB5040J | VTB Process Photodiodes |
| VTB5040 | VTB Process Photodiodes |
| VTB5041J | VTB Process Photodiodes |
| VTB5051B | VTB Process Photodiodes |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| VTB4051 | 制造商:PERKINELMER 制造商全稱:PerkinElmer Optoelectronics 功能描述:VTB Process Photodiodes |
| VTB4051H | 制造商:Excelitas Technologies Corporation 功能描述:PHOTO DIODE; Wavelength of Peak Sensitivity:920nm; Angle of Half Sensitivity :60; Dark Current:250pA; Diode Case Style:Radial Leaded; No. of Pins:2; Operating Temperature Min:-20C; Operating Temperature Max:75C ;RoHS Compliant: Yes |
| VTB4-1000-20M000 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:CMOS TCXO |
| VTB48SC12 | 功能描述:線性和開關(guān)式電源 12V TO 48V RoHS:否 制造商:TDK-Lambda 產(chǎn)品:Switching Supplies 開放式框架/封閉式:Enclosed 輸出功率額定值:800 W 輸入電壓:85 VAC to 265 VAC 輸出端數(shù)量:1 輸出電壓（通道 1）:20 V 輸出電流（通道 1）:40 A 商用/醫(yī)用: 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:Rack 長度: 寬度: 高度: |
| VTB48SC24 | 功能描述:線性和開關(guān)式電源 24V TO 48V RoHS:否 制造商:TDK-Lambda 產(chǎn)品:Switching Supplies 開放式框架/封閉式:Enclosed 輸出功率額定值:800 W 輸入電壓:85 VAC to 265 VAC 輸出端數(shù)量:1 輸出電壓（通道 1）:20 V 輸出電流（通道 1）:40 A 商用/醫(yī)用: 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:Rack 長度: 寬度: 高度: |
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