SiTime Corporation 1 Hz to 462.5 kHz Oscillators SiT1569AC-J3-30E-0001.000000

The SiT1569 is a µPower, ultra-small oscillator offering a factory-programmable frequency range from 1 Hz to 462.5 kHz with ±50 ppm maximum all-inclusive frequency stability. It operates from 1.62 V to 3.63 V and draws 3.3 µA at 100 kHz. The device integrates a 1.5 mm × 0.8 mm CSP package with 0.6 mm maximum height and requires no external bypass capacitors. It features an LVCMOS-compatible output, with start-up times between 150 ms and 500 ms depending on frequency, and supports commercial and industrial temperature ranges up to 85°C. The part is Pb-free, RoHS and REACH compliant, and available in a PFAS-free option. ESD protection meets JESD22 standards with 2000 V HBM and 750 V CDM ratings. Its MEMS-based design uses SiTime's EpiSeal® process for enhanced reliability, eliminating the need for quartz components. It is not suitable for life support, aerospace, or nuclear applications.