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PX-570
High Temperature
Crystal Oscillator
Vectron o ers a High Temperature Crystal Oscillator (PX-570) product platform for extreme environment applications. In addition to its wide
operating temperature range, PX-570 HTXO is also ideal for high shock & vibration applications. PX-570’s unique package design o ers small
ceramic package footprint, as well as providing both though-hole mounting and surface mount options.
Vectron’s vertical integration in the following technical areas ensures the ability to design and manufacture state of the art high temperature
frequency control products:
• BAW & SAW Design & Fabrication to produce high quality resonators.
• RF Oscillator Circuit Design.
• Established 250°C High Temperature Electronics Packaging Expertise.
• Established 250°C High Temperature Electronics Assembly & Test Expertise.
• Environmental Screening.
Vectron’s manufacturing processes, from quartz resonator fabrication to oscillator electronics assembly and test, are painstakingly controlled
via ISO and SPC procedures. Vectron fabricates high temperature quartz resonators using proprietary manufacturing processes designed
speci cally for high temperature and harsh environment applications. In order to ensure high reliability in the  eld, critical electrode
metallization and testing processes are conducted inside state-of-the-art Class 1K cleanrooms, while oscillator assembly is conducted in Class
10K cleanrooms. All high temperature oscillators are 100% tested before delivery.
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
• Continuous operating temperature range -55°C to 230°C
• Low jitter and phase noise
• 1.8Vdc, 2.5Vdc, 3.3Vdc or 5Vdc operation
• Compliant crystal mount for high shock & vibration
• Output frequency 32kHz to 40MHz standard
• 8.0mm x 8.5mm x 2.9mm ceramic leaded package
• RoHS Compliant
• Oil / Gas downhole tool
• Geophysical services
• High temperature industrial process control
• Extended temperature Military/Aerospace
• Avionics
• Engine control
Features Applications
Oscillator
Circuit
Output
Bu er
RF
Output
Crystal
Resonator
Block Diagram
PX-570
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Performance Speci cations
Physical Speci cations and Marking
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Dimensions in (mm)
Speci cation Parameters Values
Frequency Range 32kHz to 40MHz
Supply (Vdd) +5.0Vdc ±5% (D)
+3.3Vdc ±5% (E)
+2.5Vdc ±5% (H)
+1.8Vdc ±5% (J)
Current 5mA typical @ 20MHz, 3.3V (low current option is available, consult factory)
Level “0” & “1” <0.4V / >Vdd - 0.5V
Output HCMOS compatibility (A)
Rise & Fall Time 1ns typical / 3ns Max
Symmetry 40/60%
Operating Temperature 0°C to +150°C (1)
-20°C to +180°C (Z)
-55°C to +180°C (Y)
0°C to +200°C (2)
0°C to +230°C (3)
(other custom temperature ranges are
available, consult factory)
Jitter (12kHz - 20MHz) <0.5ps
Phase Noise (Typical @40MHz, HCMOS, 3.3V) 10Hz -70 dBc/Hz
100Hz -100 dBc/Hz
1kHz -128 dBc/Hz
10kHz -143 dBc/Hz
100kHz -150 dBc/Hz
1MHz -150 dBc/Hz
Temperature Stability ±40ppm (J)
±100ppm (S)
±150ppm (U)
±250ppm (W)
±350ppm (Y)
Package Size (mm) 8.0 x 8.5 x 2.9 (Thru-Hole and Gull-Wing options)
Storage Temperature -55°C to +125°C
Gull-Wing Option
.200±.005 5.08±0.13
.100±.005 2.54±0.13
±.005 ±0.13.047 1.19
±0.20
0.46±0.05
±.008 8.51.335
0.76±0.25±.010.030
.018±.002
.134 3.40
2.91±0.25±.010.115
±0.258.01±.010.315
.010+.001
+.002 0.25+0.03
+0.05
.395±.005 10.02±0.13
.050±.005 1.26±0.13
R.010 0.25
.070±.010 1.78±0.25
.185 4.69
.315±.010 8.01±0.25
Environmental Compliance
Vibration-Sine 20g, 10Hz to 2kHz Sine MIL-STD-202 Method 204 Condition D
Vibration-Random 20grms, 10Hz to 2kHz Random MIL-STD-202 Method 214 Condition I-F
Shock 1000g, 0.5ms MIL-STD-202 Method 213 Condition E
Seal Test Fine MIL-STD-883 Method 1014 Condition A2
Seal Test Gross MIL-STD-202 Method 112 Condition D
Temperature Cycling 10 Cycles minimum MIL-STD-883 Method 1010 Condition B
Acceleration 5000g Y1 axis MIL-STD-883 Method 2001 Condition A
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Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Typical Phase Noise Performance
Pin Function
1 Enable/Disable option
2 No Connection
3 Case & Electrical Ground
4 RF Output
5 No Connection
6 Vdd Power Supply Voltage
PX5701 YWW
1 2 3
6 5 4
CCC-CCCC
VI XXMXXX
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Product Family
High Temp Products
Package Type
570: 8 x 9 mm
Lead Options
1: Thru Hole
2: Gull Wing
Supply Voltage
D: 5.0V ±5%
E: 3.3V ±5%
H: 2.5V ±5%
J: 1.8V ±5%
Output
A: HCMOS/ACMOS
Frequency
Factory Use
Factory Use
Enable
A: Enable Hi, Tristate
X: No Enable
Temp Stability (PX)
J: ± 40ppm
S: ± 100ppm
U: ± 150ppm
W: ± 250ppm
Y: ± 350ppm
Temperature Range
1: 0°C to 150°C
Z: -20°C to 180°C
Y: -55°C to 180°C
2: 0°C to 200°C
3: 0°C to 230°C
Disclaimer
Vectron International reserves the right to make changes to the product(s) and or information contained herein without notice. No liability is assumed as a result of their use or application.
No rights under any patent accompany the sale of any such product(s) or information. Rev: 11/2008
For Additional Information, Please Contact
USA:
Vectron International
267 Lowell Road
Hudson, NH 03051
Tel: 1.888.328.7661
Fax: 1.888.329.8328
Europe:
Vectron International
Landstrasse, D-74924
Neckarbischofsheim, Germany
Tel: +49 (0) 3328.4784.17
Fax: +49 (0) 3328.4784.30
Asia:
Vectron International
1589 Century Avenue, the 19th Floor
Chamtime International Financial Center
Shanghai, China
Tel: 86.21.60812888
Fax: 86.21.61633598
Ordering Information
PX - 570 1 - D A Y - W X X X - 10M0000000
*Note: not all combination of options are available.
Other speci cations may be available upon request.
Standard Frequency List
32.768kHz 512.000kHz 1.000MHz 1.024MHz 2.000MHz 2.048MHz 3.686MHz 4.000MHz
4.096MHz 5.000MHz 7.3728MHz 8.000MHz 8.192MHz 10.000MHz 12.000MHz 16.000MHz
16.384MHz 20.000MHz 24.000MHz 32.000MHz 32.768MHz 40.000MHz