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 H Z
PF .0M
10
PF-Series
Oven Controlled Crystal Oscillators
3.3V / 5.0V Series
LVCMOS / HCMOS / Sinewave Series
OCVCXO / OCXO
04
07 1LF
Z
25
PF . 8 M H
12
14 Pin DIP Package
OCXO Series
Description
The Connor-Winfield 14 Pin DIP Oven
Stabilized Crystal Controlled Oscillators
(OCXO) series and Oven Stabilized
Crystal Controlled Voltage Controlled
Oscillators (OCVCXO) 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
OCVCXO - Voltage Controlled
3.3V or 5.0V Operation
LVCMOS, HCMOS or Sinewave Output
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 Oven Stabilized
Crystal Controlled Voltage Controlled
Oscillators (OCVCXO 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
OCVCXO - Voltage Controlled
3.3V or 5.0V Operation
LVCMOS, HCMOS or Sinewave Output
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
02
29 Jan 2009
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
S = 5.0Vdc / Sinewave
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
Model Specifications
DIP Package Model
SM Package Model
Frequency Range
Frequency Stability
Temperature Range
Supply Voltage
OCXO / VCOCXO
Output Type
PF150LF
PF250LF
PF150HF
PF250HF
PF150SF
PF150LV
PF250SF
PF250LV
6.4 to 40 MHz
±0.05ppm
0 to 70°C
5.0 Vdc
3.3 Vdc
OCXO
OCVCXO
Sinewave
LVCMOS
PF150HV
PF250HV
PF150SV
PF250SV
Note:
1.2
5.0 Vdc
OCVCXO
HCMOS
5.0 Vdc
OCVCXO
Sinewave
www.conwin.com
PF15xxx / PF16xxx - Series
04
07 1LF
Z
15
PF .0MH
10
3.3 Vdc
OCXO
LVCMOS
5.0 Vdc
OCXO
HCMOS
DIP Package Model
SM Package Model
Frequency Range
Frequency Stability
Temperature Range
Supply Voltage
OCXO / OCVCXO
Output Type
DIP Package Model
SM Package Model
Frequency Range
Frequency Stability
Temperature Range
Supply Voltage
OCXO / OCVCXO
Output Type
DIP Package Mode
SM Package Model
Frequency Range
Frequency Stability
Temperature Range
Supply Voltage
OCXO / OCVCXO
Output Type
DIP Package Model
SM Package Model
Frequency Range
Frequency Stability
Temperature Range
Supply Voltage
OCXO / OCVCXO
Output Type
DIP Package Model
SM Package Model
Frequency Range
Frequency Stability
Temperature Range
Supply Voltage
OCXO / OCVCXO
Output Type
DIP Package Model
SM Package Model
Frequency Range
Frequency Stability
Temperature Range
Supply Voltage
OCXO / OCVCXO
Output Type
PF151LF
PF251LF
PF151HF
PF251HF
3.3 Vdc
OCXO
LVCMOS
PF161LF
PF261LF
5.0 Vdc
OCXO
HCMOS
PF161HF
PF261HF
PF151SF
PF151LV
PF251SF
PF251LV
6.4 to 40 MHz
±0.10ppm
0 to 70°C
5.0 Vdc
3.3 Vdc
OCXO
OCVCXO
Sinewave
LVCMOS
PF161SF
PF161LV
PF261SF
PF261LV
6.4 to 40 MHz
±0.10ppm
-40 to 85°C
5.0 Vdc
3.3 Vdc
OCXO
OCVCXO
Sinewave
LVCMOS
PF152SF
PF152LV
PF252SF
PF252LV
6.4 to 40 MHz
±0.15ppm
0 to 70°C
5.0 Vdc
3.3 Vdc
OCXO
OCVCXO
Sinewave
LVCMOS
PF162SF
PF162LV
PF262SF
PF262LV
6.4 to 40 MHz
±0.15ppm
-40 to 85°C
5.0 Vdc
3.3 Vdc
OCXO
OCVCXO
Sinewave
LVCMOS
PF153SF
PF153LV
PF253SF
PF253LV
6.4 to 40 MHz
±0.20ppm
0 to 70°C
5.0 Vdc
3.3 Vdc
OCXO
OCVCXO
Sinewave
LVCMOS
PF163SF
PF163LV
PF263SF
PF263LV
6.4 to 40 MHz
±0.20ppm
-40 to 85°C
5.0 Vdc
3.3 Vdc
OCXO
OCVCXO
Sinewave
LVCMOS
PF151HV
PF251HV
PF151SV
PF251SV
Note:
PF25xxx / PF26xxx - Series
04
07 1LF
25 HZ
PF .8M
12
1.2
5.0 Vdc
OCVCXO
HCMOS
PF161HV
PF261HV
5.0 Vdc
OCVCXO
Sinewave
PF161SV
PF261SV
Note:
FEATURES
1.2
5.0 Vdc
OCVCXO
HCMOS
PF152HV
PF252HV
5.0 Vdc
OCVCXO
Sinewave
PF152SV
PF252SV
Note:
3.3 Vdc
OCXO
LVCMOS
PF152LF
PF252LF
5.0 Vdc
OCXO
HCMOS
PF152HF
PF252HF
1.2
5.0 Vdc
OCVCXO
HCMOS
PF162HV
PF262HV
5.0 Vdc
OCVCXO
Sinewave
PF162SV
PF262SV
Note:
1.2
3.3 Vdc
OCXO
LVCMOS
PF162LF
PF262LF
5.0 Vdc
OCXO
HCMOS
PF162HF
PF262HF
3.3 Vdc
OCXO
LVCMOS
PF153LF
PF253LF
5.0 Vdc
OCXO
HCMOS
PF153HF
PF253HF
5.0 Vdc
OCVCXO
HCMOS
PF153HV
PF253HV
5.0 Vdc
OCVCXO
Sinewave
PF153SV
PF253SV
Note:
1.2
3.3 Vdc
OCXO
LVCMOS
PF163LF
PF263LF
5.0 Vdc
OCXO
HCMOS
PF163HF
PF263HF
5.0 Vdc
OCVCXO
HCMOS
PF163HV
PF263HV
5.0 Vdc
OCVCXO
Sinewave
PF163SV
PF263SV
Note:
1.2
OCXO - Fixed Frequency
OCVCXO - Voltage Controlled
Frequency Range: 6.4 to 40 MHz
3.3V or 5.0V Operation
LVCMOS, HCMOS or Sinewave Output
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
PIN CONNECTIONS
Pin
Function
OCXO – N/C
VCOCXO - Voltage Control
Ground (Case)
Output
Vcc
3.3 Vdc
OCXO
LVCMOS
5.0 Vdc
OCXO
HCMOS
5.0 Vdc
OCVCXO
HCMOS
5.0 Vdc
OCVCXO
Sinewave
DIP Package Model
SM Package Model
Frequency Range
Frequency Stability
Temperature Range
Supply Voltage
OCXO / OCVCXO
Output Type
DIP Package Model
SM Package Model
Frequency Range
Frequency Stability
Temperature Range
Supply Voltage
OCXO / OCVCXO
Output Type
PF154LF
PF254LF
PF154HF
PF254HF
3.3 Vdc
OCXO
LVCMOS
PF164LF
PF264LF
5.0 Vdc
OCXO
HCMOS
PF164HF
PF264HF
PF154SF
PF154LV
PF254SF
PF254LV
6.4 to 40 MHz
±0.25ppm
0 to 70°C
5.0 Vdc
3.3 Vdc
OCXO
OCVCXO
Sinewave
LVCMOS
PF164SF
PF164LV
PF264SF
PF264LV
6.4 to 40 MHz
±0.25ppm
-40 to 85°C
5.0 Vdc
3.3 Vdc
OCXO
OCVCXO
Sinewave
LVCMOS
PF154HV
PF254HV
PF154SV
PF254SV
Note:
1.2
1
7
8
14
ORDERING INFORMATION
5.0 Vdc
OCVCXO
HCMOS
PF164HV
PF264HV
5.0 Vdc
OCVCXO
Sinewave
PF164SV
PF264SV
Note:
1.2
OCXO
SERIES
PF151LF
-
010.0 M
CENTER
FREQUENCY
3.3 Vdc
OCXO
LVCMOS
5.0 Vdc
OCXO
HCMOS
5.0 Vdc
OCVCXO
HCMOS
5.0 Vdc
OCVCXO
Sinewave
Note:
1.2) Frequency stability vs. change in temperature.
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Bulletin
Page
Revision
Date
Cx123
2 of 4
02
29 Jan 2009
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
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 / Sinewave
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
-
MINIMUM
-
1
-
-
NOMINAL
15
-
-
-
-
50
-
NOMINAL
50
-
-
-
MAXIMUM
-
-
0.4
-
4
55
6
MAXIMUM
-
-
-30
-80
UNITS
pF
Vdc
Vdc
mA
mA
%
nS
TABLE 10.3
UNITS
Ohms
dBm
dBc
dBc
NOTE
NOTE
16.4
16.4
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
OCVCXO CHARACTERISTICS
PARAMETER
Control Voltage Range
Frequency at Vc=0.3 Vdc
Frequency at Vc=3.0 Vdc
Slope of Frequency Adjust
Input Impedance
OCVCXO 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
SINEWAVE OUTPUT CHARACTERISTICS
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.
PARAMETER
LOAD
Output Power
Harmonics
Spurious
Notes:
1.3) Initial calibration @ 25C. OCVCXO 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, OCVCXO 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) OCVCXO models pullability referenced to Fo @ 25°C, Positive Transfer
Characteristic.
PACKAGE CHARACTERISTICS
PF1xxxx-Series DIP Package
PF2xxxx-Series Surface Mount Package
TABLE 11.3
14 pin DIP, hermetically sealed, grounded, welded package.
Surface Mount, Non-hermetic package consisting of an FR4 substrate with
grounded metal cover.
Notes:
9.3) Initial calibration @ 25C. OCVCXO 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, OCVCXO 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) OCVCXO 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
02
29 Jan 2009
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)
CMOS Output Waveform
90%
Pin Connections
Pin
1
7
8
14
Function
OCXO – N/C
VCOCXO - Voltage Control
Ground (Case)
Output
Vcc
Tape and Reel Information
50%
10%
Test Circuit
14
1
8
7
*
OCXO = N/C
OCVCXO = VC
*
15 pF for CMOS Load
50 Ohms for Sinewave Load
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
4 of 4
02
29 Jan 2009
stm32/stm8
