Surface Mount LVDS
Clock Oscillator
Features:
Description:
Model Lxxx - Series
The Connor Winfield Lxxx - Series are
5.0x7.0mm 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.
2111 Comprehensive Drive
2111 Comprehensive Drive
5.0 x7.0mm Surface Mount Package
2.5V or 3.3V Operation
Aurora, Illinois 60505
LVDS Output Logic
Aurora, Illinois 60505
1314
L143
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
Phone: 630-851-4722
Phone: 630-851-4722
155.52
MHZ
Fax: 630-851-5040
Fax: 630-851-5040
www.conwin.com
www.conwin.com
Tri-State Enable/Disable on Pad 1 or 2
Tape and Reel Packaging
RoHS Compliant / Lead Free
US Headquarters:
630-851-4722
Absolute Maximum Ratings
European Headquarters:
+353-61-472221
Parameter
Minimum
Nominal
Maximum
Units
°C
Notes
Storage Temperature
Supply Voltage (Vcc)
-55
-
-
125
5.0
-0.5
Vdc
Input Voltage (Vc)
-0.5
-
Vcc + 0.5
Vdc
Operating Specifications
Parameter
Minimum
Nominal
Maximum
Units
Notes
Output Frequency (Fo)
Total Frequency Tolerance
Model Lx4x
19.44
-
312.5
MHz
(See Ordering Information for full part number)
-20
-25
-
-
-
-
20
25
50
100
ppm
ppm
ppm
ppm
1
1
1
1
Model Lx1x
Model Lx2x
-50
Model Lx3x
-100
Operating Temperature Range
Model L1xx
0
-
-
-
-
70
85
85
70
°C
°C
°C
°C
Model L2xx
-40
0
2
Model L3xx
Model L4xx
-20
Supply Voltage (Vcc)
Model Lxx2 E/D Pad 1
Model Lxx3 E/D Pad 1
Model Lxx4 E/D Pad 2
Model Lxx5 E/D Pad 2
Supply Current (Icc)
Jitter:
2.375
3.135
2.375
3.135
-
2.5
3.3
2.5
3.3
45
2.625
3.465
2.625
3.465
65
Vdc
Vdc
Vdc
Vdc
mA
Period Jitter
-
2.5
3.5
ps RMS
Integrated Phase Jitter (BW = 12 KHz to 20 MHz)
Fo > 100 MHz
-
-
-
0.5
0.8
1.5
0.7
1.0
2.5
ps RMS
ps RMS
ps RMS
80 MHz < Fo < 100 MHz
Fo <80 MHz
SSB Phase Noise
@ 10 Hz offset
@ 100 Hz offset
@ 1 KHz offset
@ 10 KHz offset
@ 100 KHz offset
-
-
-
-
-
-60
-90
-115
-140
-145
-
-
-
-
-
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
Start-Up Time
-
5
10
ms
Input Characteristics
Parameter
Enable / Disable Option:
Minimum
Nominal
Maximum
Units
Notes
Models Lxx2, Lxx3 E/D Pad 1. N/C Pad 1
Models Lxx4, Lxx5 E/D Pad 2. N/C Pad 2
Enable Input Voltage - (High) -(Vih)
Disable Input Voltage - (Low) - (Vil)
Enable Time
70%Vcc
-
-
-
-
-
-
30%Vcc
500
Vdc
Vdc
us
3
3
-
-
-
-
Disable Time
200
ns
Standby Current (When Osc. is disabled)
30
uA
LVDS Output Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Ohm
mV
Notes
Load
-
-
100
-
700
50
0.3
-
Output Differential Voltage (Vod)
Output Swing (Dif. Output Pk to Pk)
Duty Cycle at 50% Level
250
500
45
450
900
55
4
5
Bulletin
DS021
1 of 2
mV
Page
%
ns
Revision
Differential Rise / Fall Time: 20% to 80%
-
0.7
09
Date
22 Mar 2010
Specifications subject to change without notice. All dimensions in inches. © Copyright 2010 The Connor-Winfield Corporation
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