L143-155.52 Datasheet, PDF (2/2 Pages) Connor-Winfield Corporation – 5.0x7.0mm Surface Mount LVDS Clock Oscillator Series

2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: [phone]
Fax: [phone]
www.conwin.com
Notes
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 E/D
pad.
3) Vod measured with 100 ohm resistor between the true output and the complementary output.
4) Duty Cycle measured at 50% of output swing.
Ordering Information
L
1
4
3-
155.52M
Type:
LVDS
Clock Series
5x7mm
Temperature Range:
1 = 0 to 70° C
2 = -40 to 85° C
3 = 0 to 85° C
4 = -20 to 70° C
Frequency Stability:
4 = +/-20 ppm
1 = +/-25 ppm
2 = +/-50 ppm
3 = +/-100 ppm
Example:
Supply Voltage:
2 = 2.5Vdc, E/D Pad 1.
3 = 3.3Vdc, E/D Pad 1.
4 = 2.5Vdc, E/D Pad 2.
5 = 3.3Vdc, E/D Pad 2.
Output Frequency:
Frequency Format
-xxx.xM Min.*
-xxx.xxxxxxM Max.*
*Amount of numbers
after the decimal point.
M = MHz
L143-155.52M = LVDS Output,
0 to 70, +/-20ppm, 3.3Vdc, E/D Pad 1, Output Frequency 155.52MHz
To order an L143 with an output frequency of:
25 MHz = L143-025.0M
44.736 MHz = L143-044.736M
155.52 MHz = L143-155.52M
Environmental Characteristics
Table 6
Vibration:
Vibration per Mil Std 883E Method 2007.3 Test Condition A
Shock:
Mechanical Shock per Mil Std 883E Method 2002.4 Test Condition B.
Soldering:
SMD product suitable for Convection Reflow soldering. Peak
temperature 260 C. Maximum time above 220 C, 60 seconds.
Solderability
Solderability per Mil Std 883E Method 2003
Pad Connections - Enable / Disable Function
Pad
Connection
Table 7.0
Enable / Disable Function (Pad 1 or 2)
1 Enable / Disable (Lxx2 or Lxx3 Models)
High or Open
2 Enable / Disable (Lxx4 or Lxx5 Models)
Low
3
Ground
4
Q Output
5
Q Output
6
Vcc
Table 8.0
Output
Enable
Disable
(High Impedance)
Model Matrix
Frequency
Tolerance
±20ppm
Frequency
Tolerance
±25ppm
L142
L342
L242
L442
L143
L343
L243
L443
L145
L345
L245
L445
L144
L344
L244
L444
L112
L312
L212
L412
L113
L313
L213
L413
L115
L315
L215
L415
L114
L314
L214
L414
Frequency
Tolerance
±50ppm
L122
L322
L222
L422
L123
L323
L223
L423
L125
L325
L225
L425
L124
L324
L224
L424
Frequency
Tolerance
±100ppm
L132
L332
L232
L432
L133
L333
L233
L433
L135
L335
L235
L435
L134
L334
L234
L434
Supply
Voltage
2.5Vdc
2.5Vdc
2.5Vdc
2.5Vdc
3.3Vdc
3.3Vdc
3.3Vdc
3.3Vdc
2.5Vdc
2.5Vdc
2.5Vdc
2.5Vdc
3.3Vdc
3.3Vdc
3.3Vdc
3.3Vdc
Temperature
Range
0 to 70°C
0 to 85°C
-40 to 85°C
-20 to 70°C
0 to 70°C
0 to 85°C
-40 to 85°C
-20 to 70°C
0 to 70°C
0 to 85°C
-40 to 85°C
-20 to 70°C
0 to 70°C
0 to 85°C
-40 to 85°C
-20 to 70°C
Table 9.0
Enable /
Disable
Function
Pad
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
Tape and Reel Specifications
Package Outline
7
0
CW 0849
L143
155.52M
.059
(1.50mm)
Suggested Pad Layout
LVDS Output Waveform
Q
Q
Duty Cycle
Vod
Vod
Differential
Output
Waveform
peak-to-peak
Test Circuit
Vcc
Power
Supply
Ground
0V
Vopp _0V
tr
80%
0V
20%
tf
0.01uF
Q
100
ohm
Q
Enable/
Disable
or
N/C
Solder Profile
Temperature
260°C
220°C
180°C
150°C
120°C
260°C
0
120 S
Max.
10 S
60 S
Time
1
Max.
360 Sec. Max.
Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation
US Headquarters:
630-851-4722
European Headquarters:
[phone]
Bulletin
Page
Revision
Date
Ds021
2 of 2
04
27 Oct 2008