Precision
Frequency
Standard
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
04
07 1LF
15 HZ
PF .0M
10
PF-Series
Oven Controlled Crystal Oscillators
3.3V / 5.0V Series
LVCMOS / HCMOS Series
VCOCXO / OCXO
04
07 1LF
Z
25
PF . 8 M H
2
1
14 Pin DIP Package
OCXO Series
Description
The Connor-Winfield 14 Pin DIP Oven
Stabilized Crystal Controlled Oscillators
(OCXO) series and Voltage Controlled
Oven Stabilized Crystal Controlled
Oscillators (VCOCXO) series are
designed for use in applications
requiring stabilities of +/-0.05ppm to +/-
0.25ppm.
Features
Frequency Range: 6.4 MHz to 40 MHz
OCXO - Fixed Frequency
VCOCXO - Voltage Controlled
3.3V or 5.0V Operation
LVCMOS or HCMOS Output Logic
Frequency Stabilities Available:
PF150xx Series: ±0.05ppm
PF151xx / PF161xx Series: ±0.10ppm
PF152xx / PF162xx Series: ±0.15ppm
PF153xx / PF163xx Series: ±0.20ppm
PF154xx / PF164xx Series: ±0.25ppm
Temperature Ranges Available:
PF15xxx Series: 0 to 70°C
PF16xxx Series: -40 to 85°C
Low Jitter <1pS RMS
14 Pin DIP Package
RoHS Compliant / Lead Free
14x20mm Surface Mount Package
OCXO Series
Description
The Connor-Winfield 14x20mm Oven
Stabilized Crystal Controlled Oscillators
(OCXO series) and Voltage Controlled
Oven Stabilized Crystal Controlled
Oscillators (VCOCXO series) are
designed for use in applications
requiring stabilities of +/-0.05ppm to
+/-0.25ppm.
Features
Frequency Range: 6.4 to 40 MHz
OCXO - Fixed Frequency
VCOCXO - Voltage Controlled
3.3V or 5.0V Operation
LVCMOS or HCMOS Output Logic
Frequency Stabilities Available:
PF250xx Series: ±0.05ppm
PF251xx / PF261xx Series: ±0.10ppm
PF252xx / PF262xx Series: ±0.15ppm
PF253xx / PF263xx Series: ±0.20ppm
PF254xx / PF264xx Series: ±0.25ppm
Temperature Ranges Available:
PF25xxx Series: 0 to 70°C
PF26xxx Series: -40 to 85°C
Low Jitter <1pS RMS
Surface Mount Package
Tape and Reel Packing
RoHS Compliant / Lead Free
Standard Frequencies: (Additional Frequencies are Available)
6.4 MHz, 8.192MHz, 9.72 MHz, 10.0 MHz,12.8 MHz,16.384 Hz, 19.44 MHz, 20.0 MHz 40.0 MHz
,
Ordering Information
-
010.0M
L
F
5
PF
1
1
Bulletin
Page
Revision
Date
Cx123
1 of 4
01
25 Jun 2008
Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation
Type:
Temperature Range:
Package Type:
Precision
5 = 0 to 70° C
1 = 14 Pin DIP
Frequency
6 = -40 to 85° C
2 = SMT 20x14mm
Standard
OCXO
VCOCXO
Frequency Stability:
0 = +/-0.05ppm
1 = +/-0.10ppm
2 = +/-0.15ppm
3 = +/-0.20ppm
4 = +/-0.25ppm
Output Frequency:
Supply Voltage / Output: Output:
F = Fixed Frequency
M = MHz
L = 3.3Vdc / LVCMOS
V = Voltage Controlled
xxx.xxM
H = 5.0Vdc / HCMOS
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
Model Specifications
DIP Package Model Number
SM Package Model Number
Frequency Range
Frequency Stability
Temperature Range
Supply Voltage
OCXO / VCOCXO
DIP Package Model Number
SM Package Model Number
Frequency Range
Frequency Stability
Temperature Range
Supply Voltage
OCXO / VCOCXO
DIP Package Model Number
SM Package Model Number
Frequency Range
Frequency Stability
Temperature Range
Supply Voltage
OCXO / VCOCXO
DIP Package Model Number
SM Package Model Number
Frequency Range
Frequency Stability
Temperature Range
Supply Voltage
OCXO / VCOCXO
DIP Package Model Number
SM Package Model Number
Frequency Range
Frequency Stability
Temperature Range
Supply Voltage
OCXO / VCOCXO
www.conwin.com
PF15xxx / PF16xxx - Series
PF150LF
PF250LF
PF150HF
PF250HF
PF150LV
PF250LV
PF150HV
PF250HV
Note:
04
07 1LF
Z
15
PF .0MH
10
3.3 Vdc
OCXO
6.4 to 40 MHz
±0.05ppm
0 to 70°C
5.0 Vdc
3.3 Vdc
OCXO
VCOCXO
1.2
5.0 Vdc
VCOCXO
PF25xxx / PF26xxx - Series
Note:
04
07 1LF
5
F2 MHZ
P .8
12
PF151LF
PF251LF
PF151HF
PF251HF
PF151LV
PF251LV
PF151HV
PF251HV
3.3 Vdc
OCXO
6.4 to 40 MHz
±0.10ppm
0 to 70°C
5.0 Vdc
3.3 Vdc
OCXO
VCOCXO
1.2
5.0 Vdc
VCOCXO
FEATURES
Note:
PF161LF
PF261LF
PF161HF
PF261HF
PF161LV
PF261LV
PF161HV
PF261HV
3.3 Vdc
OCXO
6.4 to 40 MHz
±0.10ppm
-40 to 85°C
5.0 Vdc
3.3 Vdc
OCXO
VCOCXO
1.2
5.0 Vdc
VCOCXO
PF152LF
PF252LF
PF152HF
PF252HF
PF152LV
PF252LV
PF152HV
PF252HV
Note:
3.3 Vdc
OCXO
6.4 to 40 MHz
±0.15ppm
0 to 70°C
5.0 Vdc
3.3 Vdc
OCXO
VCOCXO
1.2
5.0 Vdc
VCOCXO
PF162LF
PF262LF
PF162HF
PF262HF
PF162LV
PF262LV
PF162HV
PF262HV
Note:
1.2
3.3 Vdc
OCXO
6.4 to 40 MHz
±0.15ppm
-40 to 85°C
5.0 Vdc
3.3 Vdc
OCXO
VCOCXO
5.0 Vdc
VCOCXO
DIP Package Model Number
SM Package Model Number
Frequency Range
Frequency Stability
Temperature Range
Supply Voltage
OCXO / VCOCXO
DIP Package Model Number
SM Package Model Number
Frequency Range
Frequency Stability
Temperature Range
Supply Voltage
OCXO / VCOCXO
DIP Package Model Number
SM Package Model Number
Frequency Range
Frequency Stability
Temperature Range
Supply Voltage
OCXO / VCOCXO
DIP Package Model Number
SM Package Model Number
Frequency Range
Frequency Stability
Temperature Range
Supply Voltage
OCXO / VCOCXO
PF153LF
PF253LF
PF153HF
PF253HF
PF153LV
PF253LV
PF153HV
PF253HV
Note:
1.2
3.3 Vdc
OCXO
6.4 to 40 MHz
±0.20ppm
0 to 70°C
5.0 Vdc
3.3 Vdc
OCXO
VCOCXO
OCXO - Fixed Frequency
VCOCXO - Voltage Controlled
Frequency Range: 6.4 to 40 MHz
3.3V or 5.0V Operation
LVCMOS / HCMOS Output Logic
PF15xxx / PF16xxx Series -14 Pin DIP
Package
PF25xxx / PF26xxx Series -Surface Mount
Package
Frequency Stabilities Available:
PF150xx Series: ±0.05ppm
PF151xx / PF161xx Series: ±0.10ppm
PF251xx / PF261xx Series: ±0.10ppm
PF152xx / PF162xx Series: ±0.15ppm
PF252xx / PF262xx Series: ±0.15ppm
PF153xx / PF163xx Series: ±0.20ppm
PF253xx / PF263xx Series: ±0.20ppm
PF154xx / PF164xx Series: ±0.25ppm
PF254xx / PF264xx Series: ±0.25ppm
Temperature Ranges Available:
PF15xxx: 0 to 70°C
PF16xxx: -40 to 85°C
Low Jitter <1pS RMS
Tape and Reel Packaging
RoHS Compliant / Lead Free
5.0 Vdc
VCOCXO
PF163LF
PF263LF
PF163HF
PF263HF
PF163LV
PF263LV
PF163HV
PF263HV
Note:
1.2
PIN CONNECTIONS
Pin
1
7
8
14
Function
OCXO – N/C
VCOCXO - Voltage Control
Ground (Case)
Output
Vcc
3.3 Vdc
OCXO
6.4 to 40 MHz
±0.20ppm
-40 to 85°C
5.0 Vdc
3.3 Vdc
OCXO
VCOCXO
5.0 Vdc
VCOCXO
PF154LF
PF254LF
PF154HF
PF254HF
PF154LV
PF254LV
PF154HV
PF254HV
Note:
ORDERING INFORMATION
1.2
3.3 Vdc
OCXO
6.4 to 40 MHz
±0.25ppm
0 to 70°C
5.0 Vdc
3.3 Vdc
OCXO
VCOCXO
PF151LF
5.0 Vdc
VCOCXO
OCXO
SERIES
-
010.0 M
CENTER
FREQUENCY
PF164LF
PF264LF
PF164HF
PF264HF
PF164LV
PF264LV
PF164HV
PF264HV
Note:
1.2
3.3 Vdc
OCXO
6.4 to 40 MHz
±0.25ppm
-40 to 85°C
5.0 Vdc
3.3 Vdc
OCXO
VCOCXO
5.0 Vdc
VCOCXO
Note:
1.2) Frequency stability vs. change in temperature.
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
Cx123
2 of 4
01
25 Jun 2008
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
3.3V LVCMOS Model Specifications
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Storage Temperature
Supply Voltage
Control Voltage
(Vcc)
(Vc)
UNITS
MINIMUM
-55
-0.5
-0.5
NOMINAL
-
-
-
MAXIMUM
125
4.5
4.5
UNITS
°C
Vdc
Vdc
TABLE 2.3
MINIMUM
-1.0
See Page 2
-0.05
-30
-1.0
-4.6
(Vcc)
3.13
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3.3
-
-
-
-
-
1.00 E-10
-90
-120
-140
-150
-
-
0.05
30
1.0
4.6
3.47
1.5
2.7
3
1
1
-
-
-
-
-
35
5
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ms
Minutes
7.3
TABLE 3.3
MINIMUM
(Vc)
0.3
-
5
3.7
100k
NOMINAL
1.5
-7
7
-
-
MAXIMUM
3.0
-5
-
-
-
UNITS
Vdc
ppm
ppm
ppm/V
Ohm
TABLE 4.3
MINIMUM
-
(High)
(Low)
Current
(High)
(Low)
Duty Cycle at 50% of Vcc
Rise / Fall Time 10% to 90%
(Voh)
(Vol)
(Ioh)
(Iol)
2.6
-
-4
-
45
-
NOMINAL
15
-
-
-
-
50
-
MAXIMUM
-
-
0.4
-
4
55
6
UNITS
pF
Vdc
Vdc
mA
mA
%
nS
NOTE
8.3
8.3
NOTE
6.3
6.3
6.3
6.3
NOMINAL
MAXIMUM
1.0
UNITS
ppm
ppm
ppm
ppb
ppm
ppm
Vdc
Watts
Watts
pS RMS
pS RMS
pS RMS
5.3
NOTE
1.3, 4.3
2.3
3.3
4.3
TABLE 1.3
NOTE
5.0V HCMOS Model Specifications
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Storage Temperature
Supply Voltage
Control Voltage
(Vcc)
(Vc)
UNITS
MINIMUM
-55
-0.5
-0.5
NOMINAL
-
-
-
MAXIMUM
125
4.5
4.5
UNITS
°C
Vdc
Vdc
TABLE 7.3
MINIMUM
-1.0
See Page 2
-0.05
-30
-1.0
-4.6
(Vcc)
4.75
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
5.0
-
-
-
-
-
1.00 E-10
-90
-120
-140
-150
-
-
0.05
30
1.0
4.6
5.25
1.5
2.7
3
1
1
-
-
-
-
-
35
5
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ms
Minutes
15.3
TABLE 8.3
MINIMUM
(Vc)
0.5
-
5
3.7
100k
NOMINAL
2.0
-7
7
-
-
MAXIMUM
4.1
-5
-
-
-
UNITS
Vdc
ppm
ppm
ppm/V
Ohm
TABLE 9.3
MINIMUM
-
(High)
(Low)
Current
(High)
(Low)
Duty Cycle at 50% of Vcc
Rise / Fall Time 10% to 90%
(Voh)
(Vol)
(Ioh)
(Iol)
Vcc-0.5
-
-4
-
45
-
NOMINAL
15
-
-
-
-
50
-
MAXIMUM
-
-
0.4
-
4
55
6
UNITS
pF
Vdc
Vdc
mA
mA
%
nS
NOTE
16.3
16.3
NOTE
14.3
14.3
14.3
14.3
NOMINAL
MAXIMUM
1.0
UNITS
ppm
ppm
ppm
ppb
ppm
ppm
Vdc
Watts
Watts
pS RMS
pS RMS
pS RMS
13.3
NOTE
9.3, 12.3
10.3
11.3
123
TABLE 6.3
NOTE
OPERATING SPECIFICATIONS
PARAMETER
Frequency Calibration
Frequency Stability
Frequency vs. Change in Supply Voltage
Aging (Daily)
Aging (1st year)
Total Frequency Tolerance (20 years)
Supply Voltage
Supply Power (0 to 70°C)
Supply Power (-40 to 85°C)
Phase Jitter (BW =10Hz to Fo/2)
Phase Jitter (BW =10KHz to Fo/2)
Period Jitter
Allan Variance (1 Second)
SSB Phase Noise at 10Hz offset
SSB Phase Noise at 100Hz offset
SSB Phase Noise at 1KHz offset
SSB Phase Noise at 10KHz offset
Start-Up Time: Oscillator
Warm Up Time
OPERATING SPECIFICATIONS
PARAMETER
Frequency Calibration
Frequency Stability
Frequency vs. Change in Supply Voltage
Aging (Daily)
Aging (1st year)
Total Frequency Tolerance (20 years)
Supply Voltage
Supply Power (0 to 70°C)
Supply Power (-40 to 85°C)
Phase Jitter (BW =10Hz to Fo/2)
Phase Jitter (BW =10KHz to Fo/2)
Period Jitter
Allan Variance (1 Second)
SSB Phase Noise at 10Hz offset
SSB Phase Noise at 100Hz offset
SSB Phase Noise at 1KHz offset
SSB Phase Noise at 10KHz offset
Start-Up Time: Oscillator
Warm Up Time
VCOCXO CHARACTERISTICS
PARAMETER
Control Voltage Range
Frequency at Vc=0.3 Vdc
Frequency at Vc=3.0 Vdc
Slope of Frequency Adjust
Input Impedance
VCOCXO CHARACTERISTICS
PARAMETER
Control Voltage Range
Frequency at Vc=0.5 Vdc
Frequency at Vc=4.1 Vdc
Slope of Frequency Adjust
Input Impedance
LVCMOS OUTPUT CHARACTERISTICS
PARAMETER
LOAD
Voltage
HCMOS OUTPUT CHARACTERISTICS
PARAMETER
LOAD
Voltage
PACKAGE CHARACTERISTICS
PF1xxxx-Series DIP Package
PF2xxxx-Series Surface Mount Package
TABLE 5.3
14 pin DIP, hermetically sealed, grounded, welded package.
Surface Mount, Non-hermetic package consisting of an FR4 substrate with
grounded metal cover.
PACKAGE CHARACTERISTICS
PF1xxxx-Series DIP Package
PF2xxxx-Series Surface Mount Package
TABLE 10.3
14 pin DIP, hermetically sealed, grounded, welded package.
Surface Mount, Non-hermetic package consisting of an FR4 substrate with
grounded metal cover.
Notes:
1.3) Initial calibration @ 25C. VCOCXO model Vc = 1.50 Vdc.
2.3) Frequency stability vs. Change in temperature, referenced to 25C.
3.3) Frequency stability per 5% change in supply voltage.
4.3) At the time of shipment after 48 hours of operation.
5.3) Inclusive of calibration, operating temperature range, supply voltage change,
shock and vibration 20 years aging, VCOCXO models Vc=1.5V.
6.3) Typical phase noise, results will vary depending on center frequency. The phase
noise shown are typical for 20 MHz.
7.3) Measured @ 25C, within 5 minutes, the unit will be within +/-0.1ppm of its reference
frequency, measured after 30 minutes of continuous operation at a stable 25C.
8.3) VCOCXO models pullability referenced to Fo @ 25°C, Positive Transfer
Characteristic.
Notes:
9.3) Initial calibration @ 25C. VCOCXO model Vc = 2.0 Vdc.
10.3) Frequency stability vs. Change in temperature, referenced to 25C.
11.3) Frequency stability per 5% change in supply voltage.
12.3) At the time of shipment after 48 hours of operation.
13.3) Inclusive of calibration, operating temperature range, supply voltage change,
shock and vibration 20 years aging, VCOCXO models Vc=2.0V.
14.3) Typical phase noise, results will vary depending on center frequency. The phase
noise shown are typical for 20 MHz.
15.3) Measured @ 25C, within 5 minutes, the unit will be within +/-0.1ppm of its reference
frequency, measured after 30 minutes of continuous operation at a stable 25C.
16.3) VCOCXO models pullability referenced to Fo @ 25°C, Positive Transfer
Characteristic.
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation
Bulletin
Page
Revision
Date
Cx123
3 of 4
01
25 Jun 2008
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
www.conwin.com
14 Pin DIP Package
Environmental Characteristics
ENVIRONMENTAL CHARACTERISTICS
Temperature Cycle: Per MIL-STD-883, Method 1010, Condition B. -55°C to 125°C, 300 cycles,
10 minute dwell, 1minute transition.
Gross Leak Test: Per MIL-STD-202, Method 112, Condition D. No Bubbles in flourinert (FC-43) at
125°C ±5°C for 20 seconds.
SOLDERING
Pin Solderability: Per MIL-STD-883, Method 2003. 8 hour steam age prior to 254°C ±5°C Solder
pot dip, 95% Coverage.
Resistance to Solder Heat: Per MIL-STD-202, Method 210, Condition C. Wave: Topside board-
mount product, 260°C ±5°C for 20 seconds.
MECHANICAL CHARACTERISTICS
Vibration: Per MIL-STD-202, Method 204, Condition A. 10G’s peak, 10Hz to 500Hz, 15 minute
cycles 12 times each perpendicular axis.
Shock: Per MIL-STD-202, Method 213, Condition F. 1500G’s, 0.5ms, half sine, 3 shocks per
direction.
Moisture Resistance: Per MIL-STD-202, Method 106. 95% RH @ 65°C, 10 cycles 10°C to 65°C.
14 Pin DIP Package Outline
CW 0704
PF151LF
10.0 MHZ
Dimensional Tolerance:
±.005 (.127mm)
±.02 (.508mm)
Surface Mount Package Outline
.330 max
(8.382mm)
Surface Mount Package
Environmental Characteristics
ENVIRONMENTAL CHARACTERISTICS
Temperature Cycle: Per MIL-STD-883, Method 1010, Condition B. -55°C to 125°C, 300 cycles,
10 minute dwell, 1minute transition.
MECHANICAL CHARACTERISTICS
Vibration: Per MIL-STD-202, Method 204, Condition A. 10G’s peak, 10Hz to 500Hz, 15 minute
cycles 12 times each perpendicular axis.
Shock: Per MIL-STD-202, Method 213, Condition F. 1500G’s, 0.5ms, half sine, 3 shocks per
direction.
Moisture Resistance: Per MIL-STD-202, Method 106. 95% RH @ 65°C, 10 cycles 10°C to 65°C.
Suggested Pad Layout
CW 0704
PF251LF
12.8MHZ
Keep Out Area
Solder Profile
.830
(21.08mm)
.565
(14.35mm)
Output Waveform
Pin Connections
Pin
1
7
8
14
Function
OCXO – N/C
VCOCXO - Voltage Control
Ground (Case)
Output
Vcc
90%
Tape and Reel Information
50%
10%
Test Circuit
14
1
8
7
15 pF
OCXO - N/C
VCOCXO - VC
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation
Bulletin
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Date
Cx123
4 of 4
01
25 Jun 2008
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