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PDF TX-500 Fiche technique - Vectron

Numéro de référence TX-500
Description Temperature Compensated Crystal Oscillator
Fabricant Vectron 
Logo Vectron Logo 

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TX-500 Datasheet, Description
TX-500
Temperature Compensated Crystal Oscillator
TX-500
Features
Low Phase Noise
Low power consumption
Output: HCMOS, Clipped Sinewave, PECL, True Sinewave
Tight Tolerances
Frequency range 1 of 6.4 - 160 MHz
Standard Frequencies : 10, 12.8, 16.384, 19.44, 19.2, 20, 26
50, 77.76, 100, 122.88, 125, 155.52 MHz
Applications
Base Station
Test Equipment
Communication Equipment
Digital Switching
Military
Performance Specifications
Parameter
vs. operating temperature range
(referenced to +25°C)
Initial tolerance
vs. supply voltage change
vs. load change
vs. aging / year
Parameter
vs. operating temperature range
(referenced to +25°C)
Initial tolerance
vs. supply voltage change
vs. load change
vs. aging / year
vs. aging / 20 years
Over all tolerance
Frequency Stabilities1 (Standard TCXO)
Min Typical Max
Units
-1
-0.5
-1
-0.28
+1
+0.5
+1
-0.28
ppm
ppm
ppm
ppm
-1 +1 ppm
-0.2 +0.2 ppm
-0.1 +0.1 ppm
-1 +1 ppm
Condition
-40 to +85°C
-40 to +85°C
-20 to +70°C
-20 to +70°C
at time of shipment, nominal EFC
LoVaSd±±51%0%stasttiactic
after 30 days of operation
Frequency Stabilities1 (Stratum 3 TCXO)
Min Typical Max
Units
Condition
-0.8
-0.28
-0.8
-0.28
+0.8
+0.28
+0.8
-0.28
ppm
ppm
ppm
ppm
-40 to +85°C
-40 to +85°C
-20 to +70°C
-20 to +70°C
-1
+1 ppm
at time of shipment, nominal EFC
-0.2
-0.1
+0.2 ppm
+0.1 ppm
LoVaSd±±51%0%stasttiactic
-1
+1 ppm
after 30 days of operation
-2.5 +2.5 ppm
-4.6
+4.6 ppm
Note: Statum 3 per GR-1244-CORE:
<±4.6ppm for all causes and 20years aging
Holdover: <±0.37ppm over 24 hours
Page 1 of 6
Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
TX-500 Fiche technique
Absolute Maximum Ratings
supply voltage (Vs)
6.0 V
Output Load
50 pF
Operable Temperature Range
-40
+85 °C
Storage Temperature Range
-40
+105
°C
with Vs=3.3 VDC
Typical Performance
Phase Noise
TX-500 @ 12.8MHz HCMOS
Phase Noise
TX-500 @ 100MHz HCMOS
Page 3 of 6
Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com

3 Page

TX-500 pdf
Ordering Information
TX - 500 0 - E A J - 107 0 - 10M0000000
Product Family
TX: TCXO
Package
PrecisionTCXO SMD
Height
0: G214B / 5.9 mm
1: G214C / 2.8 mm (<40MHz, CMOS, Clipped sinewave,
standard frequencies only)
2: G286C / 6.1 mm (CMOS, standard frequencies only
Supply Voltage
D: 5.0V
E: 3.3V
RF Output Code
A: HCMOS
C: PECL
E: Sinewave
F: Clipped Sinewave (<40MHz only)
Frequency
Stability Code
256: ±2.50 ppm
106: ±1.00 ppm
807: ±0.80 ppm
507: ±0.50 ppm
287: ±0.28 ppm
Temperature Range
J: -20°C to +70°C
E: -40°C to +85°C
Frequency Control
0: No Tuning
1: > ±5.0 ppm
2: > ±8.0 ppm
Notes:
1. Contact factory for improved stabilities or additional product options. Not all options and codes are available at all
frequencies.
2. Phase noise degrades with increasing output frequency.
3. Contact factory for availability.
Unless other stated all values are valid at typical conditions for supply voltage, frequency control voltage, load, temperature (25°C).
Subject to technical modification.
For Additional Information, Please Contact
USA:
Vectron International
267 Lowell Road, Suite 102
Hudson, NH 03051
Tel: 1.888.328.7661
Fax: 1.888.329.8328
Europe:
Vectron International
Landstrasse, D-74924
Neckarbischofsheim, Germany
Tel: +49 (0) 7268.801.100
Fax: +49 (0) 7268.801.282
Asia:
Vectron International
68 Yin Cheng Road(C), 22nd Floor
One LuJiaZui
Pudong, Shanghai 200120, China
Tel: +86 21 6194 6886
Fax: +86 21 6194 6699
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: 12/2015
Page 6 of 6
Vectron International • 267 Lowell Road, Suite 102, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com

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Un datasheet est un document fourni par le constructeur du composant, où figurent toutes les données techniques sur le produit: puissance dissipée, courant maximal, tension de seuil, tension de claquage, température de stockage, etc.


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