Specs Value
Device Type 32 kHz Oscillators
32.768 kHz
Frequency Stability (ppm)
Operating Temp. Range (°C)
-40 to 85
Package Size (mm x mm)
Output Drive Strength*
DC-Coupled Output VOL or AC Swing
Rail-to-Rail LVCMOS
DC-Coupled Output VOH
Rail-to-Rail LVCMOS

*See datasheet for details

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±100 ppm all-inclusive frequency stability

  • Improved local timekeeping and improved system power with less dependency on network timekeeping updates

  • Improved system error budget

Smallest footprint in chip-scale package (CSP): 1.5 x 0.8 mm

  • Saves board space

Ultra-low power: 4.5 µA (typ.)

  • Maximizes battery life

Low jitter: 4 ns RMS integrated phase jitter (IPJ)

  • Suitable for audio applications

Internal VDD supply filtering

  • Eliminates external VDD bypass capacitor to maintain ultra-small footprint

Drives multiple loads

  • Eliminates multiple discrete XTALs and load caps

  • Wireless connectivity sleep clock
  • Retail electronics
  • RTC reference clock
  • Data connectivity
  • Consumer electronics
  • Fitness tracker
  • ULP input devices
  • Mobile accessories

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Reliability Calculator – Get FIT/MTBF data for various operating conditions

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