Comtec Crystals GmbHComtec Crystals GmbH
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TCXO (Temperatur Compensated Crystal Oscillator)  7050   5.0 V
RoHS Conform

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External Dimensions

Unit: mm

Specifications

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    ITEMS MIN.
TYP.
MAX.
UNIT
CONDITIONS
REMARKS
Nominal Frequency 10.000000 -32.768 MHz
Output Voltage 0.8 Vp-Vp with 10 k Ohm / 10pF (AC Coupling)
Power supply current 1.5 mA
Frequency Tolerance -1.5 +1.5 ppm after reflow with 10 kOhm / 10pF
Vcon=1.4V
-5.0 +5.0 ppm Temp. 0°  to + 50°C
Frequency Stability -0.5 +0.5 ppm Load 10pF         +10%
         10kOhm   +10%
-0.5 +0.5 ppm Vcc = 5.0 + 0.1V
Frequency Aging Rate -1.0 +1.0 ppm/y Ta = 25 +5°C one year
Start up Time 3.0
4.0
msec
msec
Vout > 90%Vp-p
fo <   + 2.0ppm
Ta=-30 to 80°C
Vcc = 5.0 + 0.1V
            or
Vcc = 3.3 + 0.1V
Harmonics -5 dBc with 10 kOhm / 10pF
Phase Noise -90
-110
-130
dBc/Hz
dBc/Hz
dBc/Hz
fo +   30 Hz
fo + 100 Hz
fo +   1  kHz
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Comtec Crystals GmbH
Sultenstrasse 12-14 · 85586 Poing · Germany
Tel: +49-8121-77 81 60 · Fax:+49-8121-77 81 77
E-Mail: info@comtec-crystals.com


Comtec Crystals SARL
23, rue du Faucon · 67500 Haguenau · France
Tel: +33 3.88.73.21.62 · Fax: +33 3.88.73.01.18
E-Mail: sales@comtec-crystals.com

Web: http://www.comtec-crystals.com