Aside the large supply voltage range it features a very low power consumption. In active mode, the unit draws as low as 1μA driving one CMOS load. Since the oscillator can also run in stand-by mode (drawing 0.45μA), the accurate frequency is available instantaneously with no delayed startup time, as it would be typical for an AT-oscillator. Factory calibration ensures an accuracy that is superior to solutions with an external crystal. The device operates from a wide supply voltage range (1.6 to 5.5V) across an operating temperature range of -40 to + 85°C.
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