AXLE7050CS

 Rev.: 1 Date: 2014‐12‐05 Specification AXLE7050CS
Oscillator type: High Stability SMD 7x5 mm TCXO for COSPAS SARSAT Parameter min. 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) 1st 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 VS Current consumption max. Unit 12.688375
12.688656 12.688750 ±0.5
±0.5
±0.2
+55
+55 ±0.1
±0.1
±1
±3
‐40
‐20 Condition MHz
MHz MHz ppm
ppm
ppm
ppm
°C
°C ppm
ppm
ppm
ppm
@+25°C +260°C over 10 sec max.
Ref. to (fmax+fmin)/2
Class I beacon Class II beacon VS ±5 % Load ±5 % N.A.
HCMOS
15 pF
VOL < 0.1∙VS , VOH > 0.9∙VS
45
55
%
8
ns
0.1 1 ppb @ VS/2 @ 10% / 90% VS  = 100 ms ±0.7 ppb/min
±1.7 ppb/min
±2 ppb Pin#6 : RF Output High Impedance 3.45
V
4.0
mA
Pin #9 : HIGH or open LOW 3.15
3.3
Enclosure (see drawing) (LxWxH) Weight Packing Notes: 1.
2.
typ. 7.0x5.0x1.75
mm
g
3
Tape & Reel
C/S T.007 and C/S IP TCXO Note 2 IEC 61837 DCC‐4/7050
IEC 60286‐3 Terminology and test conditions are according to IEC60679‐1 and MIL‐PRF‐55310, unless otherwise stated After 15 minutes warm‐up after power‐on with 18 measurements taken over 15 minutes Absolute Maximum Ratings Parameter min.
max.
Supply Voltage VS Storage Temperature ‐0.5
‐55
VS + 10%
+125
GmbH & Co. KG
Roemerring 9 D‐74821 Mosbach Germany AXLE7050CS Rev.1 Drawing D1 Page 1(3) Unit
Condition V
°C
VS to GND ww.axtal.com fon: +49 (6261) 939834 fax: +49 (6261) 939836 E‐mail: [email protected] Ordering Code Temperature Revisio
range n Model Frequency [MHz] 12.688375
12.688656 12.688750 Example: AXLE7050CS‐2_Rev.1 – 12.688750 MHz AXLE7050CS Class I: “1” Class II: “2” Rev.1 Handling and Testing Parameter Procedure
Handling and Testing Processing Parameter Application Note AXAN‐011
Application Note AXAN‐012
Procedure
Electrostatic discharge (ESD) THD devices SMD devices Washable RoHS compliant IEC60749‐26
HBM
IEC60749‐27
MM
 Yes  No
 Yes  No
Source www.axtal.com www.axtal.com Condition 2000 V 200 V Enclosure drawing Soldering pattern: Pin connections: Pin # Symbol
1,2,3,4
I.C.
5
GND
6
RF OUT
7,8
I.C.
9
OE
10
VS
GmbH & Co. KG
Roemerring 9 D‐74821 Mosbach Germany Function Do not connect Ground RF Output Do not connect Oscillator Enable/Tristate
Supply Voltage AXLE7050CS Rev.1 Drawing D1 Page 2(3) ww.axtal.com fon: +49 (6261) 939834 fax: +49 (6261) 939836 E‐mail: [email protected] Environmental conditions Test Sealing tests (if applicable) Solderability Resistance to soldering heat Shock* IEC 60068 Part … 2‐17 IEC 60679‐1 Clause 5.6.2 MIL‐STD‐ 202G Method 112E MIL‐STD‐ 810F Method MIL‐PRF‐ 55310D Clause 3.6.1.2 2‐20 2‐58 5.6.3 208H 210F 3.6.52 3.6.48 2‐27 5.6.8 213B 516.4 3.6.40 516.4‐4 3.6.38.1 3.6.38.2 3.6.38.3 3.6.38.4 4.8.35 Vibration, 2‐6 5.6.7.1 201A sinusoidal* 204D Vibration, 2‐64 5.6.7.3 214A random* Endurance tests 108A ‐ ageing 5.7.1 ‐ extended aging 5.7.2 Other environmental conditions on request 514.5 Test conditions (IEC) Gross leak: Test Qc, Fine leak: Test Qk Test Ta Method 1 Test Td1 Method 2 Test Td2 Method 2 Test Ea, 3 x per axes 100g, 6 ms half‐sine pulse Test Fc, 30 min per axes, 10 Hz ‐ 55 Hz 0,75mm; 55 Hz ‐ 2 kHz, 10g Test Fdb 30 days @ 85°C, OCXO @25°C 1000h, 2000h, 8000h @85°C Revision History Rev. Drawing Date [dd.mm.yyyy] Remarks Author Checked 1 D1 05.12.2014 First issue BN BN GmbH & Co. KG
Roemerring 9 D‐74821 Mosbach Germany AXLE7050CS Rev.1 Drawing D1 Page 3(3) ww.axtal.com fon: +49 (6261) 939834 fax: +49 (6261) 939836 E‐mail: [email protected]