2014年9月30日 星期二

X-REL crystal oscillator driver

X-Rel xtr60010

XTR60010



X-REL Semiconductor, the French fabless specialist in high reliability and extreme temperature ICs, is selling a low-power, small footprint crystal oscillator driver for high-reliability, extreme temperature and extended lifetime systems.


The XTR60010 is specially tailored for crystal oscillators, clock generation, clock buffering, frequency division and precision timing applications, with supply voltages from 2.5V to 5.5V and with crystals from 32kHz to 50MHz.


Several features have been implemented in the XTR60010 to minimise bill-of-material (BoM) and ease adoption, such as automatic gain control of crystal driver, on-chip crystal load capacitors, customer selectable prescaler and programmable frequency divider. Together with the ability to adapt to the used crystal without the need for customer intervention this reduces system complexity, cost and development time, accelerating product qualification cycles and time-to-market.


The XTR60010 is able to operate well below and above the -60°C to +230°C temperature range (five years at +230°C). Operating at high temperatures is mandatory both in applications where the environment is at elevated temperature, but also where self-heating of devices within the system increases the temperature inside the application casing. Additionally, all X-REL Semiconductor products can be used in applications running at lower temperatures (e.g. from 100°C to 200°C) where extended lifetime is expected or where failing is not an option.


XTR60010 are available in high-reliability compact hermetic or plastic packages, as well as bare dies.







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