AXLE7050CS Datasheet, PDF (1/3 Pages) Advanced XTAL Products – High Stability SMD 7x5 mm TCXO for COSPAS SARSAT

Specification AXLE7050CS
Rev.: 1
Date: 2014‐12‐05
Oscillator type: High Stability SMD 7x5 mm TCXO for COSPAS SARSAT
Parameter
min. typ. max. Unit Condition
Standard frequencies
Frequency stability
Initial tolerance
after reflow soldering
vs. operating temperature range
Operating temperature range
See options
vs. supply voltage variation
vs. load change
Long term (aging) 1^st year
Long term (aging) 10 years
Frequency adjustment range
Electronic Frequency Control (EFC)
RF output
Signal waveform
Load
Amplitude
Duty cycle
Rise/fall time
Short‐term stability (ADEV)
Medium‐term stability
Steady state
During temperature ramp ±5K/hour
Residuals (rms) from linear fit
Oscillator Enable/Disable/Tri‐state Input
Supply voltage V_S
Current consumption
12.688375
MHz
12.688656
MHz
12.688750
MHz
ppm
±0.5 ppm
±0.5 ppm
±0.2 ppm
‐40
+55 °C
‐20
+55 °C
±0.1 ppm
±0.1 ppm
±1 ppm
±3 ppm
@+25°C
+260°C over 10 sec max.
Ref. to (fmax+fmin)/2
Class I beacon
Class II beacon
V_S ±5 %
Load ±5 %
N.A.
HCMOS
15 pF
V_OL < 0.1∙V_S ,
45
0.1
V_OH > 0.9∙V_S
55
%
8
ns
1
ppb
@ V_S/2
@ 10% / 90% V_S
 = 100 ms
Pin #9 :
HIGH or open
LOW
3.15
3.3
±0.7
±1.7
±2
ppb/min
ppb/min
ppb
C/S T.007 and
C/S IP TCXO
Note 2
Pin#6 :
RF Output
High Impedance
3.45 V
4.0 mA
Enclosure (see drawing) (LxWxH)
7.0x5.0x1.75
mm
IEC 61837 DCC‐4/7050
Weight
3g
Packing
Tape & Reel
IEC 60286‐3
Notes:
1. Terminology and test conditions are according to IEC60679‐1 and MIL‐PRF‐55310, unless otherwise stated
2. After 15 minutes warm‐up after power‐on with 18 measurements taken over 15 minutes
Absolute Maximum Ratings
Parameter
Supply Voltage V_S
Storage Temperature
GmbH & Co. KG
Roemerring 9
D‐74821 Mosbach
Germany
min.
max. Unit
‐0.5
V_S + 10% V
‐55
+125 °C
Condition
V_S to GND
AXLE7050CS Rev.1
Drawing D1
Page 1(3)
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