參數(shù)資料
型號： LM333-FREQ
廠商： CONNOR WINFIELD CORP
元件分類： XO, clock
英文描述： CRYSTAL OSCILLATOR, CLOCK, 100 MHz - 670 MHz, LVDS OUTPUT
封裝： ROHS COMPLIANT, HERMETIC SEALED, CERAMIC PACKAGE-6
文件頁數(shù)： 1/2頁
文件大?。?/td> 132K
代理商： LM333-FREQ
Specifications subject to change without notice. All dimensions in inches. Copyright 2008 The Connor-Winfield Corporation
Bulletin
Ds030
Page
1of2
Revision
P01
Date
24 Sep 2009
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Description
Features:
5.0x7.0mm
Surface Mount LVDS
Clock Oscillator Series
The Connor-Winfield LMxxx
- Series are 5x7.0mm
Surface Mount, LVDS,
Fixed Frequency Crystal
Controlled Oscillator (XO).
Through the use of
multiplication, the LMxxx - Series are
designed for applications requiring tight
frequency stability, wide temperature
range and low jitter. Operating at 2.5V
or 3.3V supply voltage, the LMxxx -
Series provides LVDS Differential
Outputs with enable / disable function.
The surface mount package is designed
for high-density mounting and is
optimum for mass production.
Model LMxxx - Series
5.0 x7.0mm Surface Mount Package
2.5V or 3.3V Operation
LVDS Output Logic
Frequency Stabilities Available:
14x /
: +/-20ppm
x /
:
ppm
x /
2x
0pp
Temperature Ranges Available:
LM1xx Series: 0 to 70°C
LM2xx Series: -40 to 85°C
Low Jitter <1pS RMS
Tri-State Enable/Disable
Tape and Reel Packaging
RoHS Compliant / Lead Free
LM
LM34x / LM44x
LM11
LM31x / LM41x +/-25
LM12
LM2
/ LM32x / LM42x: +/-5
m
LM13x / LM23x / LM33x / LM43x: +/-100ppm
LM3xx Series: 0 to 85°C
LM4xx Series: -20 to 70°C
Model Specifications
CW
0846
LM123
155.52MHz
Absolute Maximum Ratings
Table 1.0
Parameter
Units
Minimum
Nominal
Maximum
Units
Note
Storage Temperature
-55
-
125
°C
Supply Voltage
(Vcc)
-0.5
-
4.6
Vdc
Input Voltage
-0.5
-
Vcc+0.5
Vdc
Operating Specifications
Table 2.0
Parameter
Minimum
Nominal
Maximum
Units
Note
Center Frequency
(Fo)
100
-
670
MHz
Total Frequency Tolerance
(See Table 9 for full part number)
Model LMx4x
(See Table 9)
-20
-
20
ppm
1
Model LMx1x
(See Table 9)
-25
-
25
ppm
1
Model LMx2x
(See Table 9)
-50
-
50
ppm
1
Model LMx3x
(See Table 9)
-100
-
100
ppm
1
Operating Temperature Range
Model LM1xx
(See Table 9)
0
-
70
°C
Model LM4xx
(See Table 9)
-20
-
70
°C
Model LM3xx
(See Table 9)
0
-
85
°C
Model LM2xx
(See Table 9)
-40
-
85
°C
Supply Voltage
(Vcc)
Model LMxx2
(See Table 9)
2.375
2.500
2.625
Vdc
Model LMxx3
(See Table 9)
3.135
3.3
3.465
Vdc
Supply Current
(Icc)
-
60
90
mA
Period Jitter
-
3
5
ps RMS
Phase Jitter- BW=12KHz to 20MHz
-
0.6
1.0
ps RMS
SSB Phase Noise at 10Hz offset
-
-40
-
dBc/Hz
SSB Phase Noise at 100Hz offset
-
-75
-
dBc/Hz
SSB Phase Noise at 1KHz offset
-
-95
-
dBc/Hz
SSB Phase Noise at 10KHz offset
-
-110
-
dBc/Hz
SSB Phase Noise at 100KHz offset
-
-115
-
dBc/Hz
Sub-Harmonics
-
-60
-50
dBc
Input Characteristics
Table 3.0
Parameter
Minimum
Nominal
Maximum
Units
Note
Disable Input Voltage (Low)
(Vil)
-
0.3Vcc
Vdc
2
Enable Input Voltage (High)
(Vih)
0.7Vcc
-
-Vdc
2
LVDS Output Characteristics
Table 4.0
Parameter
Minimum
Nominal
Maximum
Units
Note
LOAD
-
100
Ohms
Output Differential Voltage
(Vod)
250
-
450
mV
3
Output Swing (Differential Output peak to peak) (Vopp)
500
700
900
mV
Duty Cycle measured at 50%
45
50
55
%
4
Differential Rise / Fall Time 20% to 80%
-
0.3
0.7
ns
Model Specifications
1)
Includes initial tolerance, deviation over temperature, supply and load variations, shock, vibration and 20 years
aging.
2)
When the oscillator is disabled, the outputs are at High Impedance. Output is enabled with no connection on pad 1.
3)
Vod measured with 100 ohm resistor between the true output and the complementary output.
4)
Duty Cycle measured at 50% of output swing.
Notes
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