Produced and tested on the same line as Q-tech most stringent space qualified oscillators, the parts proposed for LEO applications, QT780 SERIES, QT723 SERIES, QT735 SERIES are made with the same Q-Tech quality and reliability that has flown for over 35 years, being the design tested to 20,000 g’s shock with no problems.
| XO Series | Dimensions | Logic type | Supply Voltage | Stability |
|---|---|---|---|---|
| QT723 | 2.50 x 3.20 x 0.90 | CMOS | 1.8 to 3.3Vdc | ±50ppm to ±100ppm |
| QT735 | 3.20 x 5.00 x 1.20 | CMOS, LVDS, LVPECL | 1.8 to 5Vdc | ±25ppm to ±100ppm |
| QT780 | See datasheet | CMOS | 1.8 to 5Vdc | ±25ppm to ±100ppm |
Products have the following characteristics:
- All passive meet or exceed Element Evaluation per military MIL-PRF-55310, Level B and Automotive Grade 0 (-40°C to +150°C) AEC-Q100.
- Premium Q, cultured quartz resonators.
- Class H/B microcircuits, procured from wafer lots that have passed MIL-PRF-55310 element evaluation, with radiation tolerant capable both Total Ionizing Dose (50Krads min) and Single Event Effects.
- 100% screened per MIL-PRF-55310, Level B with additional PIND test. Screening and test data is not serialized
- Full configuration management control to guarantee products uniformity on all lots shipped.
- Produced and tested on the same line as the most stringent space qualified oscillators
- Products passed and exceeded the environmental qualification levels of MIL-PRF-55310 which includes:
- Random Vibration (non-operating), per MIL-STD-202, Method 214, Cond. I-K, 46.320gRMS
- Mechanical Shock (non-operating), per MIL-STD-202, Method 213, Cond. F, 1,500g, 0.5ms, half-sine.
- Optional Groups A, B and C on a sampling basis or 100%. Group C Generic data is available upon request.
