
Clock oscillators operate up to 210°C in tiny package
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By
eeNews Europe
Both devices operate at frequencies from 32 kHz up to 100 MHz, from either 2.5, 3.3 or 5.0 V. The oscillators are built in a surface mount ceramic package with an AT-cut crystal in fundamental mode, designed with Micro Crystal’s photolithographic process.
The oscillators feature low aging, high shock and vibration resistance, an ultra-low MSL level and are available with operating temperature ranges of -55 to +175°C (option D) and -55 to +210°C (option G). Frequency shift ∆F/F is below ±300ppm for the D option (below ±400ppm for the G option).
