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SiT1544 Datasheet Programmable Oscillator

Manufacturer: SiTime

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Overview

SiT1544 Preliminary Smallest Footprint (1.2mm2), Ultra-Low Power 1 Hz - 32.

Key Features

  • Factory programmable from 32.768 kHz down to 1 Hz.
  • Supply voltage optimized for Li+ battery voltage: 2.7V to 4.3V.
  • Smallest footprint in chip-scale (CSP): 1.5 x 0.8 mm.
  • Pin-compatible 2.0 x 1.2 mm XTAL SMD package.
  • Ultra-low power: 750 nA (typ).
  • Oscillator output eliminates external load caps.
  • NanoDrive™ programmable output swing for lowest power.
  • Internal filtering eliminates external Vdd bypass cap.

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