Quartz crystal is an electronic component that utilizes the piezoelectric effect of quartz to generate high-precision oscillation frequencies. Quartz has become an important component which is widely used in various electronic devices due to its physical characteristics of low temperature coefficient and high Q value. Taitien is one of the few manufacturers who owns its in-house wafer cutting technology. By vertically integrating the production of upstream quartz wafers, wafers’ angles and thicknesses are cut precisely so as to control the material source and quality. Taitien is keenly aware of the mainstream development of electronic products that are light and thin, as well as the demand for high-speed transmission and high-frequency communication. We provide a variety of miniature, low-power consumption, high-precision and wide-temperature quartz crystals to satisfy customers’ diversified needs for quartz components.
TAITIEN Advantage
- Industry 4.0 is introduced to build the Internet of Machines and realize smart manufacturing to satisfy customers’ needs
- Quartz crystal and oscillation circuit loop analysis are provided to enable customers to find the most stable matching combination
- Readily available with better delivery time which quickly support samples and follow-up mass production service
Applications
5G mobile phone (smart phone), smart meter, smart home, IoT, Wi-Fi 6/6E, Bluetooth, Low-Power Wide Area Network (LPWAN), desktop/ notebook/ gaming computers, smart cockpit, in-vehicle communication, long and short-range radar, car infotainment and edge computing products
Key Products
>>kHz Quartz Crystal Series (kHz XTAL)
- High stability: annual aging rate lower than ±3 ppm
- High Q (quality factor) value: tuning fork crystal design
- Low power consumption: drive Level of 0.1 ±0.01 uW
>>MHz Quartz Crystal Series (MHz XTAL)
- Excellent frequency stability as low as ±5 ppm
- Wide temperature range which complies with automotive requirements from -40°C to +125°C
- Ultra-small package and ultra-thin of 0.3 mm which is ideally suited for low circuit board height or ultra-small wearable applications
>>High Precision Quartz Crystal Series (High Precision XTAL)
- Excellent power-on characteristics: Since the thermal overshoot of a SC-cut resonator is about 2 orders of magnitude smaller than an AT-cut, the SC-cut crystal oscillator can quickly reach its frequency stability after powering up. In general, the stability can reach 2×10-9 after powering up for 6 minutes.
- Low aging: The stress effect of the SC-cut resonator is small and the aging caused by stress relaxation is also small. The aging rate can reach 10-11/d.
- Outstanding short-term frequency stability: After the drive level is increased, the signal-to-noise ratio relative to the white noise is increased, thus the far-end phase noise can be improved. Currently, the highest level can reach -160~-170 dBc/hz.
