AXTAL AXLE30S

Issue: 02
Date: 2005-05-22
Specification
AXLE30S
Oscillator type :
TCXO with Stratum III stability incl. holdover
Parameter
min.
Frequency range
Standard frequencies
Frequency stability
Initial tolerance
vs. temperature in operating
temperature range (steady state)
vs. supply voltage variation
vs. load change
24 hours drift
typ.
max.
Unit
1.5
40
1.544 /12.800 / 16.384 /
19.440 / 20.000 / 38.880
MHz
MHz
± 0.5
Frequency stability
± 0.28
± 0.28
± 0.28
± 0.1
± 0.1
± 0.04
ppm
ppm
ppm
ppm
ppm
ppm
ppm
ppm
Condition
@+25°C
Temperature
0°~+70°C
-20°~+70°C
-40°~+85°C
Option I
“728”
“2728”
“828”
GR-1244-CORE or
ITU G.813
24 hours holdover in operating
± 0.37
ppm
temperature range and VS ± 1 %
long term (aging) over 15 year
± 3.5
ppm
@ +40°C
Long term stability (overall)2 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
%
@ VS/2
Start-up time
10
ms
@ VS – 5%
3.13
3.3
3.47
V
Supply voltage VS
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
GmbH & Co. KG
Wasemweg 5
D-74821 Mosbach
Germany
Option I Option II Frequency [MHz]
728
Z
12.800
AXLE30S
page 1(2)
www.axtal.com
fon: +49 (6261) 939834
fax: +49 (6261) 939836
E-mail: info@axtal.com
Enclosure drawing
Pin connections
Pin # Symbol
1
N.C.
2
N.C. or
E/D
3
Vs
4
RF OUT
Function
No Connection
N.C. or Enable/Disable
(Option II =”Z”)
Supply Voltage
RF Output
5*
N.C.
No Connection
6*
N.C.
No Connection
7
GND Ground
*Note: Pins 5 & 6 may not be present
Environmental conditions
Test
IEC 60068
Part ...
Visual inspection,
dimensions
Sealing tests
(if applicable)
Solderability
Resistance to
soldering heat
Shock*
IEC 60679-1
clause ...
4.3
2-17
4.6.2
2-20
2-58
4.6.3
2-27
4.6.8
Bump*
2-29
4.6.6
Free fall*
2-32
4.6.9
Test conditions
Enclosure styles as in IEC 60679-3
or 61837, if applicable
Gross leak: Test Qc,
Fine leak: Test Qk
Test Ta (235 ± 5)°C Method 1
Test Tb Method 1A, 5s
Vibration, sinusoidal* 2-6
4.6.7
Rapid change of
temperature
Dry heat
2-14
4.6.5
2-2
4.6.14
Damp heat, cyclic*
2-30
4.6.15
Cold
2-1
4.6.16
Climatic sequence*
1-7
4.6.17
Damp heat, steady
state*
Endurance tests
- ageing
- extended aging
2-3
4.6.18
Test Ea, 3 x per axes 100g, 6 ms
half-sine pulse
Test Eb, 4000 bumps per Axes, 40g,
6 ms
Test Ed procedure 1,
2 drops from 1m height
Test Fc, 30 min per axes,
10 Hz - 55 Hz 0,75mm; 55 Hz - 2
kHz, 10g
Test Na, 10 cycles at extremes of
operating temperature range
Test Ba, 16 h at upper temperature
indicated by climatic category
Test Db variant 1 severity b),
55°C/95% r.H., 6 cycles
Test Aa, 2 h at lower temperature
indicated by climatic category
Sequence of 4.6.14, 4.6.15 (1st
cycle), 4.6.16, 4.6.15 (5 cycles)
Test Ca, 56 days
4.7.1
4.7.2
30 days @ 85°C, OCXO @25°C
1000h, 2000h, 8000h @85°C
GmbH & Co. KG
Wasemweg 5
D-74821 Mosbach
Germany
AXLE30S
page 2(2)
www.axtal.com
fon: +49 (6261) 939834
fax: +49 (6261) 939836
E-mail: info@axtal.com