Surface Mount
Quartz Crystal Oscillator
PG and LG series
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
Description:
Connor-Winfield's PGxxx and
LGxxx series are 5x7mm
surface mount, fixed frequency
crystal controlled oscillators
(XO) designed for applications
requiring tight frequency stability, wide
temperature range, and low jitter. Operating
at 2.5 or 3.3Vdc supply voltage, the PGxxx
series provides LVPECL differential outputs,
while the LGxxx provides LVDS differential
outputs. Enable/Disable function is available
on Pad 1 or 2.
Features:
•
Frequency Range 10 MHz to 1.5 GHz
•
3.3 or 2.5 Vdc Operation
•
5x7 mm SMT Package
•
Frequency Stabilities Available:
•
±20 ppm, ±25 ppm, ±50 ppm
•
or ±100 ppm
•
Temperature Ranges Available:
•
0 to 70°C, -40 to 85°C, 0 to 85°C
•
or -20 to 70°C
•
Low Jitter: 0.6ps RMS Typical
•
Differential LVPECL or LVDS outputs
•
Tri-State Enable/Disable on Pad 1 or 2
•
Tape and Reel Packaging
•
RoHS Compliant / Lead Free
Package Outline
(7.0mm)
Suggested Pad Layout
0.200
(5.08mm)
C
Bypass
Ground
0.100
(2.54mm)
0.079
(2.00mm)
Top View
0.275
(5.0mm)
0.197
1625
PG123
311.04 MHZ
0.165
(4.20mm)
1
Keep
Out
Area
(1.75mm)
0.069
Ground
0.070
(1.80mm)
Keep Out Area: Do not route any traces in the keep out area. It is recommended the next layer under the keep out area is to be ground plane.
Pad Connections
Models: PGxx2, PGxx3, LGxx2, LGxx3
1: Enable / Disable (OE)
2: N/C
3
Ground:
4: Output Q
5: Complementary Output Q
6: Supply Voltage (Vcc)
Pad Connections
Models PGxx4, PGxx5, LGxx4, LGxx5
1: N/C
2: Enable / Disable (OE)
3
Ground:
4: Output Q
5: Complementary Output Q
6: Supply Voltage (Vcc)
Ordering Information
PG
Oscillator Type
LVPECL
Clock Series
5x7 mm
PG=LVPECL
LG=LVDS
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
Tolerance
4 =
±20
ppm
1 =
±25
ppm
2 =
±50
ppm
3 =
±100
ppm
3
Supply Voltage
E/D Function
2 = 2.5 Vdc, E/D Pad 1
3 = 3.3 Vdc, E/D Pad 1
4 = 2.5 Vdc, E/D Pad 2
5 = 3.3 Vdc, E/D Pad 2
-311.04M
Output
Frequency
Frequency
Format
-xxx.xM Min.*
-xxx.xxxxxxM Max*
*Amount of
numbers after the
decimal point.
M = MHz
Bulletin
Page
Revision
Date
Ec279
1 of 4
02
21 June 2016
Example Part Numbers:
PG123-311.04M = 5x7 mm package,
±50
ppm, 0 to 70°C, 3.3 Vdc, LVPECL Output, E/D Pad 1, Output Frequency 311.04 MHz
LG224-622.08M = 5x7 mm package, +/-50ppm, -40 to 85C, 2.5 Vdc, LVDS Output, E/D Pad 2, Output Frequency 622.08 MHz
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
Absolute Maximum Ratings
Parameter
Storage Temperature
Supply Voltage (Vcc)
Input Voltage
Minimum
-55
-0.5
-0.5
Nominal
-
-
-
Maximum
125
4.2
Vcc+0.5
Units
°C
Vdc
Vdc
Notes
Operating Specifications
Parameter
Minimum
Nominal
-
-
-
-
-
-
-
-
-
2.5
3.3
30
-
Maximum
1500
70
85
85
70
20.0
25.0
50.0
100.0
2.625
3.465
60
10
Units
MHz
°C
°C
°C
°C
ppm
ppm
ppm
ppm
Vdc
Vdc
mA
ms
Notes
Center Frequency: (Fo)
10
Operating Temperature Range: (See Ordering Information)
Temperature Code 1
0
Temperature Code 2
-40
Temperature Code 3
0
Temperature Code 4
-20
Total Frequency Tolerance: (See Ordering Information)
Tolerance Code 4
-20.0
Tolerance Code 1
-25.0
Tolerance Code 2
-50.0
Tolerance Code 3
-100.0
Supply Voltage: (Vcc)
Supply Voltage Code 2 or 4
2.375
Supply Voltage Code 3 or 5
3.135
Supply Current
-
Start-Up Time:
-
1
1
1
1
±5%
±5%
Jitter / Phase Noise Characteristics
Parameter
Jitter
Period Jitter
Integrated Phase Jitter
Minimum
-
-
-
-
-
-
-
-
Nominal
6
0.6
-75
-105
-115
-120
-130
-150
Maximum
8
1
-
-
-
-
-
-
Units
ps RMS
ps RMS
dBC/Hz
dBC/Hz
dBC/Hz
dBC/Hz
dBC/Hz
dBC/Hz
Notes
SSB Phase Noise for Fo = 312.5 MHz
@ 100 Hz offset
@ 1 KHz offset
@ 10 KHz offset
@ 100 KHz offset
@ 1 MHz offset
@ 10 MHz offset
Input Characteristics
Parameter
Minimum
Nominal
Maximum
Units
Notes
Enable / Disable Function Option:
Models xGxx2, xGxx3 E/D Pad 1, N/C Pad 2
Models xGxx4, xGxx5 E/D Pad 2, N/C Pad 1
Enable Voltage (V
IH
)
70% Vcc
Disable Voltage (V
IL
)
-
Enable Time
-
Disable Time
-
-
-
-
30% Vcc
Vdc
Vdc
2
-
-
200
50
ns
ns
Enable / Disable Function
Function: (Pad 1 or 2)
Low
High or Open
Output
Disabled (High Impedance)
Enabled
Bulletin
Page
Revision
Date
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. All dimensions in inches.
© Copyright 2016 The Connor-Winfield Corporation
Not intended for life support applications.
Ec279
2 of 4
02
21 June 2016
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
LVPECL Output Characteristics
Parameter
Load
Output Voltage: Vcc = 2.5 Vdc
High (V
OH
)
Low (V
OL
)
Output Voltage: Vcc = 3.3 Vdc
High (V
OH
)
Low (V
OL
)
Duty Cycle at 50% of output voltage swing
Rise / Fall Time: 20% to 80%
Minimum
-
1.475
-
2.275
-
45
-
Nominal
50
-
-
-
-
50
350
Maximum
-
-
0.880
-
1.680
55
500
Units
Ohms
V
V
V
V
%
ps
Notes
3
LVDS Output Characteristics
Parameter
Load
Output Differential Voltage (Vod)
Output Swing (Differential Output Pk to Pk)
Duty Cycle at 50% of output voltage swing
Differential Rise / Fall Time: 20% to 80%
-
Minimum
-
250
500
45
150
Nominal
100
-
700
50
350
Maximum
-
450
900
55
ps
Units
Ohms
mV
mV
%
Notes
4
Package Characteristics
Package
Hermetically sealed ceramic package and metal cover
Environmental Characteristics
Vibration:
Shock:
Soldering Process;
Notes:
Vibration per Mil Std 883E Method 2007.3 Test Condition A.
Mechanical Shock per Mil Std 883E Method 2002.4 Test Condition B.
RoHS compliant lead free. See soldering profile on page 4.
1. Includes calibration @ 25°C, frequency stability vs. change in temperature, supply voltage and load variations, shock and vibration and 20 years aging.
2. When the oscillator is disabled the outputs go to tri-state level (high impedance) which floats to V
OL
. Outputs are enabled with no connection on E/D pad.
3. LVPECL outputs must be terminated into 50 ohms to Vcc – 2V or Thevenin equivalent.
4. Vod is measured with a 100 ohm resistor between the true and the complementary outputs.
Phase Noise Plot
Bulletin
Page
Revision
Date
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. All dimensions in inches.
© Copyright 2016 The Connor-Winfield Corporation
Not intended for life support applications.
Ec279
3 of 4
02
21 June 2016
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630- 851- 4722
Fax: 630- 851- 5040
www.conwin.com
LVDS Test Circuit
Vcc
Power
Supply
Ground
Q
Q
LVDS Output Waveform
Duty Cycle
Vod
Vod
0.1 uF
10 nF
100
Ohm
Q
OE
or
N/C
Q
Differential
Output
Waveform
peak-to-peak
80%
0V
t
r
t
f
0V
20%
0V
Vopp
LVPECL Test Circuit
R3
LVPECL Output Waveform
Duty Cycle
Q
80%
50%
20%
Q
tr
tf
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
RoHS Solder Profile
Temperature
260°C
220°C
180°C
150°C
120°C
260°C
0
10 s
Up to 120 s
60 to 90 s
Typical
Typical
Meets IPC/JEDEC J-STD-020C
Tape and Reel Dimensions
Direction of Feed (Customer)
16mm Tape
Revision
00
01
02
Revision Date
08/28/12
01/14/15
06/07/16
Note
Data Sheet Release
Added LDVS Information
Updated period jitter and rise/fall time.
Bulletin
Page
Revision
Date
Ec279
4 of 4
02
21 June 2016
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. All dimensions in inches.
© Copyright 2016 The Connor-Winfield Corporation
Not intended for life support applications.
