器件名称: AXLE20S
功能描述: TCXO with Stratum III long-term stability option
文件大小: 69.7KB 共2页
简 介:Issue: 03 Date: 2005-05-22 Specification AXLE20S Oscillator type : TCXO with Stratum III long-term stability option
Parameter
Frequency range Standard frequencies Frequency stability Initial tolerance vs. temperature in operating temperature range (steady state)
min.
typ.
max.
Unit
Condition
vs. supply voltage variation vs. load change 24 hours drift 24 hours holdover (only for Option I = “08”) long term (aging) 1st year Long term stability (overall)2 15 years Frequency adjustment range Electronic Frequency Control (EFC) RF output Signal waveform Load Rise & decay time Symmetry (duty cycle) Start-up time Phase noise @16.384 MHz
9 33 MHz 10 / 12.8 / 13 / 16.384 /19.44 MHz ppm ±1 ppm Frequency stability ± 2.5 ppm ± 1.5 ppm ± 0.8 ppm ± 0.2 ppm ± 0.2 ppm ± 0.04 ppm ± 0.37 ppm ±1 ± 4.6 N.A. HCMOS 15 40 -95 -125 -140 -145 5.0 3.3 10 60 4 ppm ppm ppm
@+25°C Temperature -40°~+85°C -20°~+70°C - 0°~+50°C
Option I
“25” “15” “08”
GR-1244-CORE temperature change of less than ± 3° (Note 3) @ +40°C See Notes 2 and 3 N.A.
Supply voltage VS
4.75 3.13
Current consumption (steady state) mA Enable/disable function -40 +85 °C Operable temperature range -40 +85 °C Storage temperature range 19.1x13.1x5 max mm IEC 61837 CO 30 Enclosure (see drawing) 5 gram Weight Tape & reel IEC 60286-3 Packing 1500 V HBM as IEC 61000-4-2 ESD Sensitivity Notes: 1. Terminology and test conditions are according to IEC standard IEC60679-1, unless otherwise stated 2. Overall frequency stability = initial ……
