Issue: 02
Date: 2005-05-22
Specification
AXLE30S
Oscillator type :
TCXO with Stratum III stability incl. holdover
Parameter
Frequency range
Standard frequencies
Frequency stability
Initial tolerance
vs. temperature in operating
temperature range (steady state)
min.
typ.
max.
Unit
MHz
MHz
ppm
ppm
ppm
ppm
ppm
ppm
ppm
ppm
Condition
1.5
40
1.544 /12.800 / 16.384 /
19.440 / 20.000 / 38.880
± 0.5
Frequency stability
± 0.28
± 0.28
± 0.28
± 0.1
± 0.1
± 0.04
@+25°C
Temperature
0°~+70°C
-20°~+70°C
-40°~+85°C
Option I
“728”
“2728”
“828”
vs. supply voltage variation
vs. load change
24 hours drift
GR-1244-CORE or
ITU G.813
24 hours holdover in operating
± 0.37
ppm
temperature range and V
S
± 1 %
long term (aging) over 15 year
± 3.5
ppm
@ +40°C
2
Long term stability (overall) 15
± 4.6
ppm
See Note 2
years
Frequency adjustment range
Electronic Frequency Control (EFC
N.A.
ppm
N.A.
RF output
Signal waveform
HCMOS
Load
15
pF
Rise & decay time
5
ns
Symmetry (duty cycle)
45
55
%
@ V
S
/2
Start-up time
10
ms
@ V
S
– 5%
3.13
3.3
3.47
V
Supply voltage V
S
Current consumption
(steady state)
15
mA
@ +25°C
Pin 2 = HIGH or OPEN: Output Enable
Option II = “Z”
Enable/disable function (Option II)
Pin 2 = LOW: Output High Z
-45
+90
°C
Operable temperature range
-45
+90
°C
Storage temperature range
25.6 x 22.7 x 7.6max.
mm
IEC 61837 CO 28
Enclosure (see drawing) LxWxH
9
gram
Weight
Tape & reel
IEC 60286-3
Packing
1500
V
HBM as in 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 tolerance + temp.stability + supply & load change + aging
Ordering Code:
Model (Specification)
AXLE30S
Option I Option II Frequency [MHz]
728
Z
12.800
GmbH & Co. KG
Wasemweg 5
D-74821 Mosbach
Germany
AXLE30S
page
1(2)
www.axtal.com
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fax: +49 (6261) 939836
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