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參數資料
| 型號： | CFPT-126 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | CFPT-126 |
| 中文描述： | CFPT - 126 |
| 文件頁數： | 1/2頁 |
| 文件大小： | 46K |
| 代理商： | CFPT-126 |
CFPT-126
Outline in mm
Output Waveform
t
90% (VoH-VoL)
10% (VoH-VoL)
50% (VoH-VoL)
0V
t
r
t
f
T
+Vs
Duty cycle = t x 100(%)
T
VoH
VoL
Environmental Specification
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Storage Temperature Range -55 to 125°C
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Vibration: IEC 60068-2-6 Test Fc Procedure B4, 10-60Hz
1.5mm displacement, at 98.1 ms-2, 30 minutes in each
of three mutually perpendicular axes at 1 octave per minute
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Shock: IEC 60068-2-27 Test Ea, 980ms-2acceleration for
6ms duration, 3 shocks in each direction along three
mutually perpendicular axes
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Solderability: MIL-STD-202, Method 208, Category 3
ISSUE 1 ; 7 JANUARY 2005
Delivery Options
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Please contact our sales office for details
Package Outline
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7.0 x 5.0 x 2.0mm SMD (surface mount device)
Description
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CFPT-126 is a surface mount temperature compensated
voltage controlled oscillator (TCVCXO) providing a high
degree of frequency stability over a wide temperature range
Supply Voltage
3.3V ± 5%
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Frequency Stability
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Temperature ±0.5ppm ( code E)
Supply Voltage Variation ±0.3ppm *
Load Variation (15pF ±10%) ±0.2ppm
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After Reflow ±1.0ppm
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* Supply Voltage Variation :
>30.0MHz to <40.0MHz, ±0.4ppm
Operating Temperature Range
-40 to 85°C (code X)
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Supply Current
3mA @ 20MHz typical
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Output Compatibility
HCMOS
Load: 15pF nom.
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Vol: <10% Vsupply
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Voh: >90% Vsupply
Duty Cycle: 45/55%
Rise Time: 8ns
Fall Time: 8ns
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Ageing
±1ppm / year typical in 1st year @ 25°C
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Standard Stock Frequencies (MHz)
10, 12.8, 13.0, 16.384, 19.44, 20.0, 26.0, 32.768
40.0MHz
Other frequencies may be available, please contact our
sales office.
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Frequency Adjustment
>±5ppm by means of 1.65±1V control voltage
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Marking
CMAC and Batch Code
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Stab/Temp code + Frequency Code + Date Code
Minimum Ordering Information Required
Frequency + Model Number (Example 10.0MHz CFPT-126)
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S
T
5.08
0
1.4
1
T1
2
T4
T2
4
T3
3
0
1.04
2
0
7.0±0.15
5
Pad Connections
1. Voltage Control
2. GND
3. Output
4. +Vs
T1, T2, T3, T4,
Do Not Connect
4
1.5
1
5.08
Solder pad layout
2.0
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相關代理商/技術參數 |
參數描述 |
|---|---|
| CFPT-126E32.768MHZ | 制造商:IQD Frequency Products 功能描述:CFPT-9008 32.768 MHz 5 X 7 mm 3.3 V SMT Oscillator |
| CFPT141HW-19.2T | 制造商:IQD Frequency Products 功能描述:OSCILLATOR TCXO |
| CFPT-37 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Fixed frequency, surface mount, temperature compensated crystal oscillator |
| CFPT-5300 | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:The CFPT-5300 series of temperature compensated crystal oscillators |
| CFPT-9006-AC-1B-3S | 制造商:IQD Frequency Products 功能描述:CFPT-9006 Series 19.440 MHz 5 X 7 mm 3.3 V Surface Mount Oscillator |
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