KDS Corporation, also known as KDS, has been firmly rooted in Kako City, Hyogo Prefecture, Japan since 1959 and is a global leader in the manufacturing of crystal oscillators. The company operates with the philosophy of “Creating Trustworthy Individuals, Products, and Organizations,” and is committed to the development of environmentally friendly crystal devices. It ensures that every product meets the highest standards of quality and reliability through international quality management system certifications such as ISO 9001, ISO 14001, and IATF 16949.
KDS’s products are highly praised in the industry for their miniaturization, high precision, superior performance, and high stability, and have been widely applied in various important fields such as consumer electronics, automotive electronics, medical electronics, and industrial control. The company has successfully developed crystal oscillators that not only meet the AEC-Q200 standard and can withstand the high-temperature reflow challenges of lead-free soldering but also, through technological innovation, have achieved the production of ultra-miniature crystal oscillators with dimensions of 1.2 mm × 1.0 mm. This is made possible by combining wafer-level packaging technology and a triple-crystal-chip bonding structure, which effectively reduces costs and product size. In addition, KDS continues to introduce high-performance temperature-compensated crystal oscillators (TCXOs) and oven-controlled crystal oscillators (OCXOs), precisely meeting the diverse needs of different application scenarios.
With its excellent R&D capabilities, efficient manufacturing processes, and global market expansion, KDS has established an integrated production line from quartz crystal R&D to final product manufacturing. Every step is carefully planned and strictly monitored to ensure stable product supply and excellent quality. Thanks to KDS’s outstanding performance in the crystal oscillator market, the brand has gained high visibility and a good reputation, becoming the top choice trusted and recognized by customers worldwide.
Among its products, the DSB211SSA, a high-performance TCXO launched by KDS, has become a preferred clock solution in many fields due to its excellent performance parameters. This product not only has a wide frequency output range from 12.288 MHz to 52 MHz but also supports a wide supply voltage input range of 1.62 V to 3.63 V. Its significant advantages include low power consumption design (with a maximum power consumption of only 2.2 mA), excellent frequency stability performance (a deviation of ±2.0×10⁻⁶ at room temperature), and extremely low phase noise levels (reaching -135 dBc/Hz at a frequency of 1 kHz). Its compact 2.0 mm × 1.6 mm package design perfectly meets the needs of mobile devices and miniaturized applications, and the single-piece structure further enhances product reliability. In addition, the DSB211SSA meets the Moisture Sensitivity Level 1 standard, eliminating the need for additional moisture-proof packaging management and effectively reducing storage and transportation costs.
In fields such as mobile phones, GPS/GNSS, and industrial wireless communication devices, the DSB211SSA, with its low voltage, low phase noise, and high stability characteristics, has become an ideal clock source. In industrial wireless communication devices, the DSB211SSA demonstrates high-precision frequency adjustment and low phase noise, which provide a solid guarantee for stable signal transmission, significantly reducing jitter and frequency errors. For devices with strict requirements on power consumption and space, the product’s low power consumption, miniaturized design, and wide voltage compatibility are undoubtedly a major plus. In addition, the DSB211SSA can operate stably within a wide temperature range of -30℃ to +85℃, perfectly adapting to the variable conditions of industrial environments. These comprehensive advantages make the DSB211SSA an indispensable clock solution in industrial wireless communication devices such as industrial automation control, remote monitoring, and control.
About Mandu Technology
Shenzhen Mandu Technology Co., Ltd. has steadfastly centered its operations on the distribution of high-performance, high-quality, and highly reliable integrated circuit products. Its portfolio encompasses memory chips, differential crystal oscillators, and MCU microcontrollers, while progressively integrating analog signal chain products. The company prides itself on delivering comprehensive and cost-effective solutions to its customers. Its products find applications across a broad spectrum of industries, including but not limited to network communication, industrial control, robotics, medical equipment, personal health, and numerous other fields.
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