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Established 1973

 HR32

3.2 x 2.5 x 1.0mm
1.8V, 2.5V or 3.3V

1.0MHz to 56.0MHz

High frequency tolerance oscillator,

Low integrated jitter and superior phase noise. Low current consumption.

hr32.pdf

 HR53

5.0 x 3.2 x 1.2mm
1.8V, 2.5V or 3.3V

1.0MHz to 56.0MHz

High frequency tolerance oscillator,

Low integrated jitter and superior phase noise. Low current consumption.

hr53.pdf

 HR57

7.0 x 5.0 x 1.4mm
1.8V, 2.5V or 3.3V

1.0MHz to 56.0MHz

High frequency tolerance oscillator,

Low integrated jitter and superior phase noise. Low current consumption.

hr57.pdf

High Stability Clock Oscillators

The Mercury HR series of close-tolerance oscillators in a standard CMOS oscillator provide tolerances of ±2ppm at 25°C and ±7ppm over -10° to +70°C or ±15ppm over -40° to +85°C. The parts have: