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參數資料
| 型號： | 19.44MHZ-CFPT9058CC1BLF |
| 廠商： | RAKON LIMITED |
| 元件分類： | XO, clock |
| 英文描述： | TCXO, CLOCK, 19.44 MHz, HCMOS OUTPUT |
| 封裝： | ROHS COMPLIANT, SMD, 6 PIN |
| 文件頁數： | 1/9頁 |
| 文件大小： | 676K |
| 代理商： | 19.44MHZ-CFPT9058CC1BLF |
CFPT9050
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SMD Temperature Compensated Voltage Controlled Crystal Oscillator (PLUTO)
-------
A highly versatile series of surface mountable 14.7 x 9.2 x 6.2 mm Temperature
Compensated Voltage Controlled Crystal Oscillators (TCVCXOs) for applications where
small size and high performance are prerequisites.
-------
Product description
-------
This CFPT9050 uses Rakon's proprietary ASIC 'Pluto', a single chip oscillator and analogue
compensation circuit, capable of sub 0.3ppm performance. Its wide frequency range,
operating temperature range, drive capability, coupled with its high stability and linear
frequency pulling, make it the ideal reference oscillator. Its ability to function down to a
supply voltage of 2.4 volts and low power consumption makes it particulary suitable for
mobile applications.
-------
Applications
Communications
Other
-------
Features
Low power consumption
Sub 0.3ppm stability over extended temperature range
Wide frequency range
-------
Specifications
-----
1.0
SPECIFICATION REFERENCES
Line
Parameter
Description
1.1
Model Description
CFPT9050
1.2
RoHS compliant
Yes, part numbers with suffix 'LF' (non-RoHS version available upon request)
1.3
Package size available
14.7mm x 9.2mm
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2.0
FREQUENCY CHARACTERISTICS
Line
Parameter
Test Condition
Value
Unit
2.1
Frequency range
Frequency range available dependent on output type: refer to
note 1
1 to 80
MHz
2.2
Frequency calibration
Initial calibration @ 25°C
±0.5 max
ppm
2.3
Reflow shift
Measured ≥ 60 minutes after reflow
±1 max
ppm
2.4
Frequency stability
over temperature
Stability reference to (Fmax + Fmin)/2
±0.3 to 2.5
ppm
2.5
Temperature range
Operating temperature range over which temperature stability is
measured.
-55 to 105
°C
2.6
Supply voltage
stability
Supply voltage varied ±10% at 25°C (dependent on frequency and
output type). Typical:
±0.2
ppm
2.7
Load sensitivity
15pF±5pF (dependent on frequency and output type). Typical:
±0.2
ppm
2.8
Long term stability
first year, ≤ 20MHz
±1 max
ppm
2.9
Long term stability
first year, > 20MHz
±2 max
ppm
2.10
Long tem stability
10 years, ≤ 20MHz
±3 max
ppm
2.11
Long term stability
10 years, > 20MHz
±5 max
ppm
-----
Rakon Product Proposal
Page 1
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| 1944MS | 制造商:CTS Corporation 功能描述:SWIT DIP SPST 4 PIANO 0.05A 24VDC PC PINS 2.54MM TH - Rail/Tube |
| 194-4MS | 功能描述:DIP 開關/ SIP 開關 4 switch sections SPST RoHS:否 制造商:Omron Electronics 位置數量:10 開關類型:DIP 執行器:Rotary 端子節距:2.54 mm 觸點形式: 端接類型:Solder Pin 電流額定值:100 mA 電壓額定值 DC: 工作溫度范圍: 安裝:Through Hole |
| 194-4MSN | 制造商:CTS Corporation 功能描述:THROUGH HOLE, SIDE ACTUATED, GOLD DIP SWITCH, 4-POLE, MEDIUM - Rail/Tube |
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