SiTime Corporation 1 Hz to 462.5 kHz Oscillators SiT1569AC-J3-25E-0384.000000

The SiT1569 is a µPower, ultra-small oscillator covering a factory-programmable frequency range from 1 Hz to 462.5 kHz with ±50 ppm maximum all-inclusive frequency stability, designed for low-power applications such as wearables and portable medical devices. It features a 1.5 mm × 0.8 mm CSP package with 0.6 mm maximum height and requires no external bypass capacitors. Operable from 1.62 V to 3.63 V with LVCMOS-compatible output, it consumes 3.3 µA at 100 kHz and 10 µA at 462.5 kHz. The device supports commercial and industrial temperature ranges from -20°C to 70°C and -40°C to 85°C, respectively, and is Pb-free, RoHS, and REACH compliant with PFAS-free options available. RMS period jitter is 4 to 8.5 ns at 100 kHz per JEDEC Std 65B.