參數(shù)資料
型號(hào): QEASV94BH10.0MHZLQ288
廠商: TEMEX COMPONENTS
元件分類: XO, clock
英文描述: TCXO, CLOCK, 10 MHz, HCMOS OUTPUT
封裝: SMD
文件頁(yè)數(shù): 1/1頁(yè)
文件大?。?/td> 19K
代理商: QEASV94BH10.0MHZLQ288
TEMPERATURE COMPENSATED CRYSTAL OSCILLATORS
TCXO
QEA 94
3-47
Vol. 2
S A LES OFFIC ES : V IS IT OUR WEB S ITE AT
http://w w w.temex.net
Performance range
QEA SV 94
Frequency
12.8 MHz
Free Run Accuracy
±4.6 ppm overall stability
(initial setting, temperature, supply, load) over life time
±370 ppb overall stability (temperature, supply, load)
over 24 hours
0 to 70°C
3.3V
HCMOS
10 mA max
-140 dBc/Hz
Holdover stability
Operating Temperature
Supply Voltage
Output level
Consumption
Phase noise @ 1kHz
Description
The QEA 94 is a new designed TCXO well dedicated for Stratum
3 applications:
Free Run Accuracy is ±4.6 ppm over 0 to 70°C
and 20 years
Holdover stability is ±370 ppb over 24 hours.
Key parameters are high temperature stability and low ageing.
The package is a standard SMD one.
Applications
STRATUM 3 applications
G812 Type 4 applications
SDH/SONET telecommunication systems
Features
Thermal Stability:
Ageing:
SMD Package
±280 ppb (0 / 70°C)
< ±3ppm over 20 years
(25.4 x 22 x 10 mm)
FULL S TRATUM 3 S PECIFICATION TCX O
Table 1:
Minimum ordering information requirement
Example:
QEA SV 94 BH 10 MHz LQ 288
Output
BH = HCMOS
Temperature range
LQ = 0° C ~ 70° C
Thermal stability
288 = ±280 PPb
Note: Available frequency range, please consult your local Sales Office
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