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

±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 Clocks
  • Retail Electronics
  • RTC Reference Clocks
  • Data Connectivity
  • Consumer Electronics
  • Fitness Trackers
  • ULP Input Devices
  • Mobile Accessories

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

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