LM122-670.0M [CONNOR-WINFIELD]
Oscillator;
| 型号： | LM122-670.0M |
| 厂家： | 
CONNOR-WINFIELD CORPORATION |
| 描述： | Oscillator |
| 文件： | 总2页 (文件大小：231K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
5x7mm Surface Mount
LVDS Clock Oscillator
CW
Features:
1040
LM123
Description:
The Connor-Winfield LMxxx - Series
155.52
Model LMxxx - Series
MHz
5 x7mm Surface Mount Package
2.5 or 3.3 Vdc Operation
are 5x7mm Surface Mount, LVDS, Fixed
Frequency Crystal Controlled Oscillator
2111 Comprehensive Drive
LVDS Differential Outputs
(XO). The LMxxx - Series are designed for
applications requiring tight frequency stability,
wide temperature range, and low jitter. Operating
at 2.5 or 3.3 Vdc supply voltage, the LMxxx -
Series provides LVDS Differential Outputs with an
enable / disable function. The design utilizes PLL
multiplication to produce a high frequency output
from a low frequency fundamental crystal.
Frequency Stabilities Available:
+/-20 ppm, +/-25 ppm, +/-50 ppm or +/-100 ppm
Temperature Ranges Available:
0 to 70°C, -40 to 85°C, 0 to 85°C or -20 to 70°C
Low Jitter <1ps RMS
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
Tri-State Enable/Disable on Pad 1
Tape and Reel Packaging
www.conwin.com
RoHS Compliant / Lead Free
US Headquarters:
630-851-4722
Absolute Maximum Ratings
European Headquarters:
+353-61-472221
Parameter
Storage Temperature
Supply Voltage (Vcc)
Minimum
Nominal
Maximum
Units
°C
Vdc
Notes
-55
-
-
125
-0.5
4.6
Input Voltage
-0.5
-
Vcc + 0.5
Vdc
Operating Specifications
Parameter
Minimum
Nominal
Maximum
Units
Notes
Output Frequency (Fo)
Total Frequency Tolerance
Model LMx4x
98
-
670
MHz
1
(See Ordering Information or Model Matrix for full part number)
-20
-25
-
-
-
-
20
25
50
100
ppm
ppm
ppm
ppm
2
2
2
2
Model LMx1x
Model LMx2x
-50
Model LMx3x
-100
Operating Temperature Range (See Ordering Information or Model Matrix for full part number)
Model LM1xx
Model LM2xx
Model LM3xx
Model LM4xx
0
-
-
-
-
70
85
85
70
°C
°C
°C
°C
-40
0
-20
Supply Voltage (Vcc)
Model LMxx2
(See Ordering Information or Model Matrix for full part number)
2.375
3.135
-
2.5
3.3
70
2.625
3.465
75
Vdc
Vdc
mA
Model LMxx3
Supply Current (Icc)
Jitter:
Period Jitter
-
-
3.0
0.6
5.0
1.0
ps RMS
ps RMS
Integrated Phase Jitter
SSB Phase Noise (Fo = 155.52 MHz)
@ 10 Hz offset
-
-
-
-
-
-
-
-40
-75
-95
-110
-115
-60
-
-
-
-
-
-
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc
@ 100 Hz offset
@ 1 KHz offset
@ 10 KHz offset
@ 100 KHz offset
Sub-Harmonics
Start-Up Time
-50
2
ms
Enable / Disable Input Characteristics
Parameter
Minimum
70%Vcc
-
Nominal
Maximum
Units
Vdc
Vdc
Notes
Enable Input Voltage - (High) -(Vih)
Disable Input Voltage - (Low) - (Vil)
-
-
-
3
3
30%Vcc
LVDS Output Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Ohm
mV
Notes
Load
-
-
250
45
-
100
-
50
0.3
-
Output Differential Voltage (Vod)
Duty Cycle at 50% Level
Rise / Fall Time: 20% to 80%
450
55
0.7
4
5
%
ns
Package Characteristics
Hermetically sealed ceramic package and metal cover
Package
Environmental Characteristics
Vibration:
Vibration per Mil Std 883E Method 2007.3 Test Condition A.
Mechanical Shock per Mil Std 883E Method 2002.4 Test Condition B.
RoHS compliant lead free. See soldering profile on page 2.
Shock:
Soldering Process;
Bulletin
DS030
1 of 2
Notes:
ꢀ 1.ꢀAllꢀoutputꢀfrequenciesꢀmayꢀnotꢀbeꢀavailable,ꢀpleaseꢀcontactꢀtheꢀfactoryꢀwithꢀyourꢀoutputꢀfrequencyꢀrequirements.
ꢀ 2.ꢀIncludesꢀcalibrationꢀ@ꢀ25°C,ꢀfrequencyꢀstabilityꢀvs.ꢀchangeꢀinꢀtemperature,ꢀsupplyꢀvoltageꢀandꢀloadꢀvariations,ꢀshockꢀandꢀvibrationꢀandꢀ20ꢀyearsꢀaging.ꢀ
ꢀ 3.ꢀWhenꢀtheꢀoscillatorꢀisꢀdisabledꢀtheꢀoutputsꢀareꢀatꢀhighꢀimpedance.ꢀOutputsꢀareꢀenabledꢀwithꢀnoꢀconnectionꢀonꢀE/Dꢀpadꢀ1.
ꢀ 4.ꢀVodꢀmeasuredꢀwithꢀaꢀ100ꢀohmꢀresistorꢀbetweenꢀtheꢀtrueꢀoutputꢀandꢀtheꢀcomplementaryꢀoutput.
ꢀꢀ 5.ꢀDutyꢀcycleꢀmeasuredꢀatꢀ50%ꢀofꢀoutputꢀvoltageꢀswing.
Page
Revision
00
Date
05 Oct 2010
Specifications subject to change without notice. All dimensions in inches. © Copyright 2010 The Connor-Winfield Corporation
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
Ordering Information
Package Outline
LM
1
2
3
- 155.52M
0.275
(7.0mm)
0.055
(1.4mm)
Output Frequency
Type
LVDS
Temperature
Range
Frequency
Tolerance
Supply Voltage
Frequency Format
-xxx.xM Min
-xxx.xxxxxxM Max
*Amount of numbers
after the decimal
point. M = MHz
CW
1040
LM123
155.52 MHZ
2 = 2.5 Vdc,
3 = 3.3 Vdc,
0.197
(5.0mm)
Clock Series 1 = 0 to 70°C
4 = 20 ppm
1 = 25 ppm
2 = 50 ppm
3 = 100 ppm
5x7 mm
2 = -40 to 85°C
3 = 0 to 85°C
4 = -20 to 70°C
0.102
(2.6mm)
.069
(1.75mm)
Example Part Number:
Dimensional Tolerance
+/-0.008 (+/-0.2mm)
LM123-155.52M = LVDS Output, 0 to 70°C, +/-50ppm, 3.3Vdc, E/D Pad 1, Output Frequency 155.52 MHz
Note: Not all temperature and frequency tolerance combinations are available.
See Model Matrix below for available models
Model Matrix
Suggested Pad Layout
Frequency
Tolerance
±±2 ppm
Frequency
Tolerance
±±ꢀ ppm
Frequency
Tolerance
±ꢀ2 ppm
Frequency
Tolerance
±ꢁ22 ppm
Supply
Voltage
Temperature
Range
0.200
(5.08mm)
0.100
LM142
LM442
LM342
X
LM112
LM412
LM312
X
LM122
LM422
LM322
LM222
LM123
LM423
LM323
LM223
LM132
LM432
LM332
LM232
LM133
LM433
LM333
LM233
2.5 Vdc
2.5 Vdc
2.5 Vdc
2.5 Vdc
3.3 Vdc
3.3 Vdc
3.3 Vdc
3.3 Vdc
0 to 70°C
-20 to 70°C
0 to 85°C
(2.54mm)
6
5
4
3
0.079
(2.0mm)
Top
View
0.165
(4.2mm)
-40 to 85°C
0 to 70°C
Bypass
Capacitor
0.01uF
LM143
LM443
LM343
X
LM113
LM413
LM313
X
1
2
-20 to 70°C
0 to 85°C
Ground
0.070
(1.78mm)
-40 to 85°C
X = Models not available
Enable / Disable Function
Pad Connections
1: Enable / Disable
Pad 1 Input:
Low:
High or Open: Enabled
Output State:
2
N/C
Disabled (High Impedance)
3: Ground
4: Output Q
5: Complementary Output Q
6: Supply Voltage (Vcc)
Test Circuit
Output Waveform
Vcc
Power
Supply
Duty Cycle
Q
Q
Q
Vod
Vod
Ground
100
Ohm
0.01 uF
Differential
Output
80%
20%
Vopp
0V
0V
0V
Q
Waveform
peak-to-peak
tf
E/D
tr
N/C
Tape and Reel Dimensions
Solder Profile
260°C
Temperature
260°C
220°C
180°C
150°C
120°C
0
Time
120 S
10 S
Max.
60 S
Max.
360 Sec. Max.
Bulletin
Page
Ds030
2 of 2
00
Dimensional Tolerance: ± ±.02 ꢀ±ꢁ.ꢂmmꢃ
± ±..ꢁ2 ꢀ±ꢄ0ꢅmmꢃ
Revision
Date
05 Oct 2010
Specifications subject to change without notice. All dimensions in inches. © Copyright 2010 The Connor-Winfield Corporation
相关型号：
LM122-FREQ
LVDS Output Clock Oscillator, 100MHz Min, 670MHz Max, ROHS COMPLIANT, HERMETIC SEALED, CERAMIC PACKAGE-6
CONNOR-WINFIE
©2020 ICPDF网 联系我们和版权申明