5.0x7.0mm
Surface Mount LVPECL
Clock Oscillator Series
Description
The Connor Winfield Pxxx -
Series is a 5x7.0mm Surface
Mount, LVPECL, 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 Pxxx -
Series provides an LVPECL
Differential Outputs with enable /
disable function. The surface mount
package is designed for high-density
mounting and is optimum for mass
production.
Model Specifications
Absolute Maximum Ratings
Parameter
Storage Temperature
Supply Voltage
Input Voltage
(Vcc)
Units
Minimum
-55
-0.5
-0.5
Nominal
-
-
-
Maximum
125
7.0
Vcc+0.5
Units
°C
Vdc
Vdc
Table 2.0
(Fo)
Minimum
25
Nominal
-
Maximum
260
Units
MHz
ppm
ppm
ppm
ppm
°C
°C
°C
°C
Vdc
Vdc
mA
ps RMS
ps RMS
ps RMS
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ms
Table 3.0
Minimum
(Vil)
(Vih)
-
0.7Vcc
-
-
(Icc)
-
Nominal
Note
Features:
Model Pxxx - Series
5.0 x7.0mm Surface Mount Package
2.5V or 3.3V Operation
LVPECL Output Logic
Frequency Stabilities Available:
P14x / P24x / P34x / P44x: +/-20ppm
P11x / P21x / P31x / P41x: +/-25ppm
P12x / P22x / P32x / P42x: +/-50ppm
P13x / P23x / P33x / P43x: +/-100ppm
Temperature Ranges Available:
P1xx Series: 0 to 70°C
P2xx Series: -40 to 85°C
P3xx Series: 0 to 85°C
P4xx Series: -20 to 70°C
Low Jitter <1pS RMS
Tri-State Enable/Disable
Tape and Reel Packaging
RoHS Compliant / Lead Free
Table 1.0
Note
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
Operating Specifications
Parameter
Center Frequency
Total Frequency Tolerance
Model Px4x (See Table 9)
Model Px1x (See Table 9)
Model Px2x (See Table 9)
Model Px3x (See Table 9)
Operating Temperature Range
Model P1xx
Model P4xx
Model P3xx
Model P2xx
Supply Voltage
Model Pxx2
Model Pxx3
Supply Current
Period Jitter
Phase Jitter- BW=12kHz to 20MHz (Fo >70M)
Phase Jitter- BW=12kHz to 20MHz (Fo< 70M)
SSB Phase Noise at 10Hz offset
SSB Phase Noise at 100Hz offset
SSB Phase Noise at 1KHz offset
SSB Phase Noise at 10KHz offset
SSB Phase Noise at 100KHz offset
Startup Time
(See Table 9)
(See Table 9)
(Icc)
(See Table 9)
(See Table 9)
(See Table 9)
(See Table 9)
(Vcc)
2.375
3.135
-
-
-
-
-
-
-
-
-
-
2.500
3.3
60
3
0.5
1.5
-60
-90
-125
-140
-145
2.625
3.465
90
5
1.0
2.0
-
-
-
-
-
2
0
-20
0
-40
-
-
-
-
70
70
85
85
(See Table 9 for full part number)
-20
-
20
-25
-
25
-50
-
50
-100
-
100
1
1
1
1
-
Input Characteristics
Parameter
Disable Input Voltage (Low)
Enable Input Voltage (High)
Enable Time
Disable Time
Standby Current (when part is Disabled)
-
-
-
-
-
Nominal
-
-
-
-
-
50
0.5
Maximum
0.3Vcc
-
2
200
30
Units
Vdc
Vdc
ms
ns
uA
Note
2
2
LVPECL Output Characteristics
Parameter
LOAD
Voltage (Vcc = 2.5V)
(High)
(Vcc = 2.5V)
(Low)
Voltage (Vcc = 3.3V)
(High)
(Vcc = 3.3V)
(Low)
Duty Cycle
Rise / Fall Time 20% to 80%
(Voh)
(Vol)
(Voh)
(Vol)
Minimum
-
1.475
-
2.275
-
45
-
Maximum
50
-
0.880
-
1.68
55
1
Units
Ohms
Vdc
Vdc
Vdc
Vdc
%
ns
Table 4.0
Note
3
Bulletin
Page
Revision
Date
Ec217
1 of 2
06
18 Apr 2008
4
Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
Notes
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 pad 1.
3) Output must be terminated into 50 ohms to Vcc – 2V or Thevenin equivalent.
4) Duty Cycle measured at 50% of output swing.
Package Outline
0.275
(7.0mm)
0.197
(5.0mm)
Ordering Information
CW 0745
P123
155.52M
P
Type:
LVPECL
Clock Series
5x7mm
1
Temperature Range:
1 = 0 to 70° C
2 = -40 to 85° C
3 = 0 to 85° C
4 = -20 to 70° C
2
Frequency Stability:
4 = +/-20 ppm
1 = +/-25 ppm
2 = +/-50 ppm
3 = +/-100 ppm
3
Supply Voltage:
2 = 2.5Vdc.
3 = 3.3Vdc.
-
155.52M
Output Frequency:
Frequency Format
-xxx.xM Min.*
-xxx.xxxxxxM Max.*
*Amount of numbers
after the decimal point.
M = MHz
0.059
(1.5mm)
Suggested Pad Layout
Example: P123-155.52M = LVPECL Clock, 0 to 70°C, +/-50ppm, 3.3Vdc @ 155.52 MHZ
Package Characteristics
Table 5.0
Package
Hermetically sealed ceramic package and metal cover.
Soldering Process
RoHS compliant, see solder profile on page 2.
Environmental Characteristics
Vibration:
Shock:
Soldering:
Solderability
Table 6.0
Vibration per Mil Std 883E Method 2007.3 Test Condition A
Mechanical Shock per Mil Std 883E Method 2002.4 Test Condition B.
SMD product suitable for Convection Reflow soldering. Peak
temperature 260 C. Maximum time above 220 C, 60 seconds.
Solderability per Mil Std 883E Method 2003
LVPECL Output Waveform
Duty Cycle
Q
80%
50%
20%
Q
tr
tf
Pad Connections - Enable / Disable Function
Pad
1
2
3
4
5
6
Table 7.0
Connection
Enable / Disable
N/C
Ground
Q Output
Q Output
Vcc
Table 8.0
Enable / Disable
Function (Pad 1)
High or Open
Low
Output
Enable
Disable (High Impedance)
Test Circuit
R3
Model Matrix
Frequency
Tolerance
±20ppm
P142
P442
P342
P242
P143
P443
P343
P243
Table 9.0
Frequency
Tolerance
±25ppm
P112
P412
P312
P212
P113
P413
P313
P213
Frequency
Tolerance
±50ppm
P122
P422
P322
P222
P123
P423
P323
P223
Frequency
Tolerance
±100ppm
P132
P432
P332
P232
P133
P433
P333
P233
Supply
Voltage
2.5Vdc
2.5Vdc
2.5Vdc
2.5Vdc
3.3Vdc
3.3Vdc
3.3Vdc
3.3Vdc
Temperature
Range
0 to 70°C
-20 to 70°C
0 to 85°C
-40 to 85°C
0 to 70°C
-20 to 70°C
0 to 85°C
-40 to 85°C
Vcc
2.5V
3.3V
R1 / R3
250 Ohms
130 Ohms
E/D
N/C
6 5 4
1 2 3
R1
R4
R2
R2 /R4
62.5Ohms
82 Ohms
Solder Profile
Temperature
260°C
220°C
180°C
150°C
120°C
260°C
Tape and Reel Specifications
0
1
120 S
Max.
Time
10 S
60 S
Max.
360 Sec. Max.
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Bulletin
Page
Revision
Date
Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation
Ec217
2 of 2
06
18 Apr 2008
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