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参数资料
| 型号： | L315-260.0M |
| 厂商： | CONNOR WINFIELD CORP |
| 元件分类： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 260 MHz, LVDS OUTPUT |
| 封装： | ROHS COMPLIANT, HERMETIC SEALED, CERAMIC, SMD, 6 PIN |
| 文件页数： | 2/2页 |
| 文件大小： | 129K |
| 代理商： | L315-260.0M |
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
Specifications subject to change without notice. All dimensions in inches. Copyright 2008 The Connor-Winfield Corporation
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Bulletin
Page
Revision
Date
Ds021
2of2
05
28 Aug 2009
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
1
Tape and Reel Specifications
120°C
150°C
180°C
260°C
0
220°C
360 Sec. Max.
120 S
Max.
10 S
60 S
Max.
Time
Temperature
260°C
LVDS Output Waveform
3
Type:
DS
LV
Clock Series
5x7mm
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.
Temperature Range:
1=0to
2 = -40 to 85
3=0to85
4 = -20 to
70° C
°C
70° C
Frequency Stability:
4 = +/-20
1 = +/-
2 = +/-50
3 = +/-100
ppm
25 ppm
ppm
L
1
4
155.52M
-
Ordering Information
Package Outline
Solder Profile
Suggested Pad Layout
Pad Connections - Enable / Disable Function
Model Matrix
Notes
Test Circuit
Enable/
Disable
or
N/C
Enable/
Disable
or
N/C
100
ohm
100
ohm
0.01uF
Power
Supply
Power
Supply
Vcc
Ground
Q
Vod
Duty Cycle
Vod
0V
80%
20%
Vopp
t r
t f
Q
Differential
Output
Waveform
peak-to-peak
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.
Output Frequency:
Frequency Format
-xxx.xM Min.*
-xxx.xxxxxxM Max.*
*Amount of numbers
after the decimal point.
M = MHz
Example:
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
CW 0849
L143
155.52M
.059
(1.50mm)
0
7
Table 9.0
Frequency
Tolerance
±20ppm
Frequency
Tolerance
±25ppm
Frequency
Tolerance
±50ppm
Frequency
Tolerance
±100ppm
Supply
Voltage
Temperature
Range
Enable /
Disable
Function
Pad
L142
L112
L122
L132
2.5Vdc
0 to 70°C
1
L342
L312
L322
L332
2.5Vdc
0 to 85°C
1
L242
L212
L222
L232
2.5Vdc
-40 to 85°C
1
L442
L412
L422
L432
2.5Vdc
-20 to 70°C
1
L143
L113
L123
L133
3.3Vdc
0 to 70°C
1
L343
L313
L323
L333
3.3Vdc
0 to 85°C
1
L243
L213
L223
L233
3.3Vdc
-40 to 85°C
1
L443
L413
L423
L433
3.3Vdc
-20 to 70°C
1
L145
L115
L125
L135
2.5Vdc
0 to 70°C
2
L345
L315
L325
L335
2.5Vdc
0 to 85°C
2
L245
L215
L225
L235
2.5Vdc
-40 to 85°C
2
L445
L415
L425
L435
2.5Vdc
-20 to 70°C
2
L144
L114
L124
L134
3.3Vdc
0 to 70°C
2
L344
L314
L324
L334
3.3Vdc
0 to 85°C
2
L244
L214
L224
L234
3.3Vdc
-40 to 85°C
2
L444
L414
L424
L434
3.3Vdc
-20 to 70°C
2
Pad
Connection
Table 7.0
1
Enable / Disable (Lxx2 or Lxx3 Models)
2
Enable / Disable (Lxx4 or Lxx5 Models)
3
Ground
4Q Output
5Q Output
6Vcc
Table 8.0
Enable / Disable Function (Pad 1 or 2)
Output
High or Open
Enable
Low
Disable
(High Impedance)
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