PX-702
Preliminary
High Temperature
Crystal Oscillator
PX-702
Vectron offers a High Temperature Crystal Oscillator (PX-702) product platform for extreme environment applications. Typical operating
temperature range is from -55°C to +180°C with a frequency stability of +/- 250 ppm over the entire operating temperature range.
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:
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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
specifically for high temperature and harsh environment applications. In order to ensure high reliability in the field, 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.
Features
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Continuous operating temperature range -55°C to 180°C
3.3Vdc operation
Design for high shock & vibration
Output frequency 10MHz to 40MHz standard
Standard 5 x 7 x 1.8 mm SMD package
Product is free of lead and compliant to EC RoHS directive
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Applications
Oil / Gas downhole tool
Geophysical services
High temperature industrial process control
Extended temperature Military/Aerospace
Avionics
Engine control
Block Diagram
Crystal
Resonator
Oscillator
Circuit
Output
Buffer
RF
Output
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Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Performance Specifications
Specification Parameters
Frequency Range
Supply (Vdd)
Current
Level “0” & “1”
Output
Rise & Fall Time
Symmetry
Operating Temperature
Values
32.768KHz to 40MHz
+3.3Vdc ±5% (E)
5mA typical @ 20MHz, 3.3V
<0.4V / >Vdd - 0.5V
HCMOS compatibility (A)
1ns typical / 3ns Max
40/60%
0°C to +150°C (1)
-20°C to +180°C (Z)
-55°C to +180°C (Y)
0°C to +200°C (2)
<0.5ps
10Hz
100Hz
1kHz
10kHz
100kHz
1MHz
-65 dBc/Hz
-95 dBc/Hz
-125 dBc/Hz
-140 dBc/Hz
-150 dBc/Hz
-150 dBc/Hz
Jitter (12kHz - 20MHz)
Phase Noise (@40MHz, HCMOS, 3.3V)
Temperature Stability
±40ppm (J)
±100ppm (S)
±250ppm (W)
±300ppm (Y)
5.0 x 7.0 x 1.8 mm SMD Ceramic
100g, 6ms
20g. 10 to 2000Hz
-60°C to +225°C
Package Size
Shock
Vibration
Storage Temperature
Physical Specifications
Dimensions in (mm)
1.40
1.20
5.00 0.15
#6
#5
Bottom View
#1
#2
#3
#4
Pin
1
2
3
4
5
6
Function
Enable/Disable option
No Connection
Case & Electrical Ground
RF Output
No Connection
V
CC
Power Supply Voltage
Part #
Frequency
Date Code
Pin #1
7.00 0.15
5.08
2.54
1.80
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Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Phase Noise Performance
Environmental Compliance
Vibration-Sine
Vibration-Random
Shock
Seal Test
Seal Test
Temperature Cycling
Acceleration
20g to 2kHz Sine
20grms to 2kHz Random
100g, 6ms
Fine
Gross
10 Cycles minimum
5000g Y1 axis
MIL-STD-202 Method 204 Condition D
MIL-STD-202 Method 214 Condition I-F
MIL-STD-202 Method 213 Condition C & I
MIL-STD-883 Method 1014 Condition A2
MIL-STD-202 Method 112 Condition D
MIL-STD-883 Method 1010 Condition B
MIL-STD-883 Method 2001 Condition A
Page 3 of 4
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
Ordering Information
PX - 702 0 - E A Y - W X X X - 20M0000000
Product Family
Crystal Oscillator
Package Type
700: 5x7 mm HTCC
Factory Use
Supply Voltage
E: 3.3V ±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
W: ± 250ppm
Y: ± 300ppm
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
*Note: not all combination of options are available.
Other specifications may be available upon request.
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
1F-2F, No 8 Workshop, No 308 Fenju Road
WaiGaoQiao Free Trade Zone
Pudong, Shanghai, China 200131
Tel: 86.21.5048.0777
Fax: 86.21.5048.1881
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
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