Surface Mount LVPECL
Clock Oscillator
Model Pxxx Series
Description:
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
The Connor Winfield Pxxx Series are
5.0x7.0mm 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.
Features:
•
•
•
•
1314
155.5 P123
2 MH
Z
•
•
•
•
•
5.0 x7.0mm Surface Mount Package
2.5V or 3.3V Operation
LVPECL Differential Outputs
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
Tri-State Enable/Disable on Pad 1 or 2
Tape and Reel Packaging
RoHS Compliant / Lead Free
Absolute Maximum Ratings
Minimum
-55
-0.5
-0.5
Parameter
Storage Temperature
Supply Voltage (Vcc)
Input Voltage (Vc)
Nominal
-
-
-
Maximum
125
5.0
Vcc + 0.5
Units
°C
Vdc
Vdc
Notes
Operating Specifications
Parameter
Output Frequency (Fo)
25
-
312.5
Total Frequency Tolerance
(See Ordering Information for full part number)
Model Px4x
-20
-
20
Model Px1x
-25
-
25
Model Px2x
-50
-
50
Model Px3x
-100
-
100
Operating Temperature Range
Model P1xx
0
-
70
Model P2xx
-40
-
85
Model P3xx
0
-
85
Model P4xx
-20
-
70
Supply Voltage (Vcc)
Model Pxx2, Pxx5
2.375
2.5
2.625
Model Pxx3, Pxx4
3.135
3.3
3.465
Supply Current (Icc)
-
60
90
Jitter:
Period Jitter
-
3.0
5.0
Integrated Phase Jitter (BW = 12 KHz to 20 MHz)
25 < Fo < 60 MHz
-
1.3
2.0
60 < Fo < 80 MHz
-
0.80
1.0
80 < Fo < 100 MHz
-
0.60
0.80
100 < Fo < 160 MHz
-
0.40
0.50
160 < Fo < 200 MHz
-
0.30
0.40
200 < Fo < 312.5 MHz
-
0.20
0.30
SSB Phase Noise
@ 10 Hz offset
-
-60
-
@ 100 Hz offset
-
-90
-
@ 1 KHz offset
-
-115
-
@ 10 KHz offset
-
-140
-
@ 100 KHz offset
-
-145
-
Start-Up Time
-
-
2
Minimum
Nominal
Maximum
Units
MHz
ppm
ppm
ppm
ppm
°C
°C
°C
°C
Vdc
Vdc
mA
ps RMS
ps RMS
ps RMS
ps RMS
ps RMS
ps RMS
ps RMS
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ms
Notes
1
1
1
1
2
Input Characteristics
Parameter
Enable / Disable Option:
Models Pxx2, Pxx3 E/D Pad 1. N/C Pad 2
Models Pxx4, Pxx5 E/D Pad 2. N/C Pad 1
Enable Input Voltage - (High) -(Vih)
70%Vcc
Disable Input Voltage - (Low) - (Vil)
-
Enable Time
-
Disable Time
-
Standby Current (When Osc. is disabled) -
Minimum
Nominal
Maximum
Units
Notes
-
-
-
-
-
-
30%Vcc
2
200
30
Vdc
Vdc
ms
ns
uA
3
3
LVPECL Output Characteristics
Parameter
Bulletin
Page
Revision
Date
Ec217
1 of 2
18
07 Aug 2018
Load
-
Voltage (High) (Vcc = 2.5 V) (Voh)
(Low) (Vcc = 2.5 V) (Vol)
Voltage (High) (Vcc = 3.3 V) (Voh)
(Low) (Vcc = 3.3 V) (Vol)
Duty Cycle at 50% Level
Rise / Fall Time: 20% to 80%
Minimum
-
1.475
-
2.275
-
45
-
Nominal
50
-
-
-
-
50
0.5
Maximum
-
-
0.880
-
1.680
55
1.0
Units
Ohm
V
V
V
V
%
ns
Notes
4
5
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
Notes:
1. Includes calibration @ 25°C, frequency stability vs. change in temperature, supply voltage and load variations, shock
and vibration and 20 years aging. Models P242, P243 P244 and P245 are not available above 260 MHz.
2. Models P242, P243 P244 and P245 are not available above 260 MHz.
3. When the oscillator is disabled the outputs are at high impedance. Outputs are enabled with no connection on E/D pad.
4. Outputs must be terminated into 50 ohms to Vcc – 2V or Thevenin equivalent.
5. Duty cycle measured at 50% of output voltage swing.
Package Outline
0.275
(7.0mm)
0.055
(1.4mm)
Ordering Information
P
Type
LVPECL
Clock Series
5x7 mm
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 = 2.5 Vdc, E/D Pad 1
3 = 3.3 Vdc, E/D Pad 1
4 = 3.3 Vdc, E/D Pad 2
5 = 2.5 Vdc, E/D Pad 2
- 155.52M
Output Frequency
Frequency Format
-xxx.xM Min
-xxx.xxxxxxM Max
*Amount of numbers
after the decimal
point. M = MHz
0.197
(5.0mm)
1314
P123
155.52 MHZ
0.102
(2.6mm)
(Bottom View)
0.079 MAX
(2.0mm)
Dimensional Tolerance
+/-0.008 (+/-0.2mm)
Suggested Pad Layout
C
Bypass
Ground
0.200
(5.08mm)
0.100
(2.54mm)
0.079
(2.00mm)
Top View
1
Example: Part Number
P123-155.52M = LVPECL Output,
0 to 70, +/-50ppm, 3.3Vdc, E/D Pad 1, Output Frequency 155.52MHz
Attention: Models P242, P243, P244 and P245 are not available above 260 MHz.
Package Characteristics
Package
Hermetically sealed ceramic package and metal cover
0.165
(4.20mm)
Keep
Out
Area
Ground
0.070
(1.80mm)
Environmental Characteristics
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 Process; RoHS compliant lead free. See soldering profile on page 2.
1:
2
3:
4:
5:
6:
1:
2
3:
4:
5:
6:
Enable / Disable Function
Function:
Output
Low:
Disabled (High Impedance)
High or Open: Enabled
Models: Pxx2, Pxx3
Enable / Disable
N/C
Ground
Output Q
Complementary Output Q
Supply Voltage (Vcc)
Models Pxx4, Pxx5
N/C
Enable / Disable
Ground
Output Q
Complementary Output Q
Supply Voltage (Vcc)
Pad Connections
Test Circuit
R3
Output Waveform
Duty Cycle
Q
80%
50%
20%
Q
tr
0.1 uF
10 nF
6 5 4
1 2 3
OE
or
N/C
R2
R1
R4
Vcc = Vcc2
Vcc
2.5V
3.3V
R1 / R3
250 Ohms
130 Ohms
R2 /R4
62.5Ohms
82 Ohms
Solder Profile
Temperature
260°C
260°C
220°C
180°C
150°C
120°C
tf
Tape and Reel Dimensions
0
10 s
Up to 120 s
60 to 90 s
Typical
Typical
Meets IPC/JEDEC J-STD-020C
Bulletin
Page
Revision
Date
Specifications subject to change without notification. See Connor-Winfield's website for latest revision.
© Copyright 2018 The Connor-Winfield Corporation
Not intended for life support applications.
EC217
2 of 2
18
07 Aug 2018
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