Space Xtal Oscillator TE 100 XO Series 100

Transcription

1 For this product, a full detailed specification can also be delivered on request. Specific request can be addressed to RAKON info@rakon.fr Product Description This SMD Space XO is designed for space clock applications and is based on hybrid technology. The reference is resistant to shock and vibration environment. Key advantages of this frequency source are its compact size (14x9x3.8mm), low weight (2g) and low power consumption of 0,1W. This XO is manufactured in accordance with MIL-PRF (Class 2, type 1, level S) and EMs can be delivered with a very short lead time. Features Frequency Range : 10 khz to 120 MHz Low consumption: 20 ma Supply Voltage : +3.3V or +5V Overall Frequency Stability over 15 years +/ 100ppm Output Wave Form : square CMOS compatible Manufacturing in accordance with: o MIL-PRF (Class 2, type 1, level S or B) o MIL-PRF Applications Digital cards FPGA clock Specifications 1.0 Environmental conditions Parameter Conditions/remarks Min Nom Max Unit Operating Temperature Option A C Option B C Switch-on Temperature TSo C Non-Operating Temperature TNOp C Random Vibration Level as per MIL-STD-202, Method 214, Condition I-F (20 Grms) Sine Vibration Level as per MIL-STD-202, Method 204, Condition D (20G) Mechanical shock as per MIL-STD-202, Method 213, (half sine with a peak Shocks acceleration of 1500g for duration of 0.5 msec) Acceleration Acceleration as per MIL-STD-883, Method 2001, condition A (5000g, during 60s in Y1) TID : 100 krad, low dose rate Radiation No SEL up to LET = 100 MeV/mg/cm² Shortform, , Issue A5 1 / 5

2 2.0 Electrical interface Parameters Conditions/remarks Min Nom Max Unit Power supply Load Impedance Option V Option V 10 khz Frequency < 30 MHz, In parallel with 1 kω pf 30 MHz Frequency < 50 MHz, In parallel with 1 kω pf 50 MHz Frequency < 100 MHz, In parallel with 1 kω pf 3.0 Performances Parameters Conditions/Remarks Min Typ Max Unit Nominal Frequency MHz Steady state input current power 20 ma Global Frequency Temperature option A ± 50 ± 70 ppm stability (1) Temperature option B ± 80 ± 100 ppm Initial frequency accuracy ± 15 ppm Frequency-temperature Temperature option A ± 15 ppm stability Temperature option B ± 25 ppm Frequency variation vs. supply voltage Over Operating Temperature ± 3 ppm Frequency variation vs. load Over Operating Temperature ± 5 ppm Frequency ageing Over 15 years ± 12 ppm Start up time 10 ms Output waveform AHCMOS compatible Square VOL 0.4 V Output level VOH 2.4 V Duty cycle % Rise time 10%-90% of Vcc 5 ns Fall time 90%-10% of Vcc 5 ns Note 1 : Including initial accuracy + freq temp stability + power supply stab + ageing over 15 years Shortform, , Issue A5 2 / 5

3 4.0 Mechanical features Weight : 2 grams 5.0 Pin description Pin number Name Description 1 Not connected 2 GND Electrical & Mechanical ground 3 Fout Frequency output 4 Vcc Supply voltage Shortform, , Issue A5 3 / 5

4 6.0 philosophy Representativeness Engineering Engineering Flight Flight + Lot Acceptance test Options A B, C D E, F, G, H I Passive commercial parts, Mil Grade parts Active parts from procured from the Components the same manufacturer of HiRel parts same manufacturer of HiRel parts HiRel Parts HiRel Parts HiRel Parts Crystal material Mechanical interface Flight representative in form-fit-function Flight representative in form-fit-function Flight design Flight design Flight design Electrical interface Flight design Flight design Flight design Flight design Flight design Tests Acceptance screening) Acceptance screening) Acceptance screening)+ LAT Workmanship IPC610 ECSS-Q-ST & ECSS-Q-ST & 7.0 Flight Screening according to MIL-PRF Full Level S (option E) Level S with combined burn in aging of 480 hours (option F) Full Level B (option G) Level B with combined burn in aging of 480 hours (option H) Lot Acceptance test could be performed on all screening options 8.0 Options for Engineering ECSS-Q-ST & Production manufacturing, qualification flow including qualification mechanical tests (option B) Production manufacturing, electrical tests only (option C) 9.0 Deliverable documentation Test data Full specification Certificate of Conformity (CoC) ECSS-Q-ST & Shortform, , Issue A5 4 / 5

5 10.0 Ordering part number definition The part number breakdown is defined as follows: TE 100 E A M RAKON Series A = EM B = EQM full environmental C = EQM reduced environmental D = QM E = FM level S F = FM level S with combined BI-aging G = FM level B H = FM level B with combined BI-aging I = FM + group C Temperature range/overall Stability A = 20 C to +70 C, ± 70 ppm B = 55 C to +125 C, ± 100 ppm Supply voltage 1 = 3.3V 2 = 5V Wave form 1 = Square AHCMOS Frequency adjustment 1 = internal calibration Frequency, fnom Shortform, , Issue A5 5 / 5