Temperature Compensated Crystal Oscillators
Temperature Compensated Crystal Oscillators (TCXO) Surface Mount Type TCXO (LSI Type) KT7050 Series for Femtocell/ Strat...
Description
Temperature Compensated Crystal Oscillators (TCXO) Surface Mount Type TCXO (LSI Type) KT7050 Series for Femtocell/ Stratum3
Features
High stability and high reliability 2.7 to 5.5V drive available Clipped sine wave or CMOS level
output Low phase noise Disable Function (KT7050A)
Applications
Femtocell, Stratum3 SONET/ SDH/ Ethernet
RoHS Compliant
C ompliant to the GR1244-Core & GR253-Core R ecommended in Microsemi’s ZLAN-68 app. note for Stratum3 applications based
on tests performed by Kyocera.
How to Order For Femtocell (Standard Spec.)
Freq. Temp. Chrst. : ±0.1×10-6/ -10°C to 70°C
KT7050 A 20000 A G T 33 T xx
① ② ③ ④⑤⑥ ⑦ ⑧ ⑨
For Stratum3 (Standard Spec.)
Freq. Temp. Chrst. : ±0.28×10-6/ -40°C to 85°C
KT7050 A 20000 K A W 33 T xx
① ② ③ ④⑤⑥ ⑦ ⑧ ⑨
① Series ② Land Type
A 10Pads B 4Pads
③ Output Frequency ④ Freq. Temp. Chrst.
A +0.1×10-6 K ±0.28×10-6
⑤ Lower Operating Temp.
A -40°C G -10°C J 0°C
⑥ Upper Operating Temp.
T +70°C W +85°C
⑦ Supply Voltage
33 3.3V
⑧ Voltage Control Range
T Other*
TCXO VCTCXO
* Customer Spec.
⑨ Option Code
Specifications
Item Output Frequency Range
Frequency Tolerance
Supply Voltage Current Consumption Frequency Aging Voltage Control Range Output Level Low Level Output Voltage High Level Output Voltage Rise / Fall Time (10%Vcc to 90%Vcc) Symmetry
Phase Noise @20MHz
Symbol fo f_tol VCC ICC f_age
f_cont Vpp VOL VOH tr/ tf SYM
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Please contact us for other specifications.
Dimensions
Packaging (Tape & Reel 1...
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