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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 70C P2xx Series: -40 to 85C P3xx Series: 0 to 85C P4xx Series: -20 to 70C 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. (c) 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 70C, +/-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 70C -20 to 70C 0 to 85C -40 to 85C 0 to 70C -20 to 70C 0 to 85C -40 to 85C
Vcc 2.5V 3.3V R1 / R3 250 Ohms 130 Ohms
E/D N/C
654 123 R1
R4
R2
R2 /R4 62.5Ohms 82 Ohms
Solder Profile
Temperature 260C 220C 180C 150C 120C 260C
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. (c) Copyright 2008 The Connor-Winfield Corporation
Ec217 2 of 2 06 18 Apr 2008

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