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參數(shù)資料
| 型號(hào)： | L134-025.0M |
| 廠商： | CONNOR WINFIELD CORP |
| 元件分類： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 25 MHz, LVDS OUTPUT |
| 封裝： | ROHS COMPLIANT, HERMETIC SEALED, CERAMIC PACKAGE-6 |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大?。?/td> | 171K |
| 代理商： | L134-025.0M |
Specifications subject to change without notice. All dimensions in inches. Copyright 2009 The Connor-Winfield Corporation
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
Surface Mount 5x7mm
LVDS Clock Oscillator
Description:
The Connor Winfield Lxxx - Series is a
5x7 mm Surface Mount, LVDS, Fixed
Frequency Crystal Controlled Oscillator
(XO) designed for applications requiring
tight frequency stability, wide temperature range
and low jitter. Operating at 2.5V or 3.3V supply
voltage, the Lxxx - Series provides an LVDS
Differential Outputs with enable / disable function.
The surface mount package is designed for
high-density mounting and is optimum for mass
production.
Operating Specifications
Parameter
Minimum
Nominal
Maximum
Units
Notes
Output Frequency (Fo)
19.44
-
260
MHz
Total Frequency Tolerance
(See Ordering Information for full part number)
Model Lx4x
-20
-
20
ppm
1
Model Lx1x
-25
-
25
ppm
1
Model Lx2x
-50
-
50
ppm
1
Model Lx3x
-100
-
100
ppm
1
Operating Temperature Range
Model L1xx
0
-
70
°C
Model L2xx
-40
-
85
°C
Model L3xx
0
-
85
°C
Model L4xx
-20
-
70
°C
Supply Voltage (Vcc)
Model Lxx2 E/D Pad 1
2.375
2.5
2.625
Vdc
Model Lxx3 E/D Pad 1
3.135
3.3
3.465
Vdc
Model Lxx4 E/D Pad 2
2.375
2.5
2.625
Vdc
Model Lxx5 E/D Pad 2
3.135
3.3
3.465
Vdc
Supply Current (Icc)
-
45
65
mA
Jitter:
Period Jitter
-
2.5
3.5
ps RMS
Integrated Phase Jitter (BW = 12 KHz to 20 MHz)
Fo > 100 MHz
-
0.5
0.7
ps RMS
80 MHz < Fo < 100 MHz
-
0.8
1.0
ps RMS
Fo <80 MHz
-
1.5
2.5
ps RMS
SSB Phase Noise
@ 10 Hz offset
-
-60
-
dBc/Hz
@ 100 Hz offset
-
-90
-
dBc/Hz
@ 1 KHz offset
-
-115
-
dBc/Hz
@ 10 KHz offset
-
-140
-
dBc/Hz
@ 100 KHz offset
-
-145
-
dBc/Hz
Start-Up Time
-
5
10
ms
Absolute Maximum Ratings
Parameter
Minimum
Nominal
Maximum
Units
Notes
Storage Temperature
-55
-
125
°C
Supply Voltage (Vcc)
-0.5
-
4.6
Vdc
Input Voltage
(Vc)
-0.5
-
Vcc + 0.5
Vdc
Features:
Model Lxxx - Series
5.0 x7.0mm Surface Mount Package
2.5V or 3.3V Operation
LVDS Output Logic
Frequency Stabilities Available:
+/-20ppm,+/-25ppm, +/-50ppm, +/-100ppm
Temperature Ranges Available:
0 to 70°C, -40 to 85°C, 0 to 85°C, -20 to 70°C
Low Jitter <1pS RMS
Tri-State Enable/Disable on Pad 1 or 2
Tape and Reel Packaging
RoHS Compliant / Lead Free
Notes:
1.Includescalibration@25°C,frequencystabilityvs.changeintemperature,supplyvoltageandloadvariations,shockandvibrationand20years
aging.
2Whentheoscillatorisdisabledtheoutputsareathighimpedance.Outputsareenabledwithnoconnectiononpad1.
3.Vodismeasuredwitha100ohmresistorbetweenthetrueandthecomplementaryoutputs.
4.Dutycyclemeasuredat50%ofoutputvoltageswing..
Bulletin
DS021
Page
1 of 2
Revision
08
Date
02 Dec 2009
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Input Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Notes
Enable Input Voltage - (High) -(Vih)
70%Vcc
-
Vdc
2
Disable Input Voltage - (Low) - (Vil)
-
30%Vcc
Vdc
2
Enable Time
-
500
us
Disable Time
-
200
ns
Standby Current (When Osc. is disabled) -
-
30
uA
LVDS Output Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Notes
Load
-
100
-
Ohm
Output Differential Voltage (Vod)
250
-
450
mV
3
Output Swing (Dif. Output Pk to Pk)
500
700
900
mV
Duty Cycle at 50% Level
45
50
55
%
4
Differential Rise / Fall Time: 20% to 80%
-
0.3
0.7
ns
CW
0946
L143
155.52
MHz
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L134-155.52 | 制造商:CONNOR-WINFIELD 制造商全稱:Connor-Winfield Corporation 功能描述:5.0x7.0mm Surface Mount LVDS Clock Oscillator Series |
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