SiT1881 Datasheet (SiTime)

SiT1881, Oscillator

) Rev 0.95 16 December 2022 Proprietary & Confidential of SiTime PRELIMINARY SiT1881 Automotive Ultra-Low Power, Low Jitter 32.768kHz Oscillator Ordering Information SiT1881A E-L3-DCC-XX0-032.768S Part Family “ iT1881” Revision Letter “A”: is the revision Temperature Range “ ”: -40°C to 105°C

SiT1881 Features

* 32.768 kHz

* AEC-Q100 Grade 2

* Frequency stability from ±50 ppm

* Contact SiTime for ±20 ppm option

* Small Oscillator Footprint: 1.32 mm2 ▪ 1.2 x 1.1 mm QFN

* Ultra-low power: 490 nA typical @ fout = 32.768 kHz

* Supply voltage: 1.14 V to 1.98 V

* Operating temper