SiTime Corporation 1 Hz to 462.5 kHz Oscillators SiT1569AC-J3-18E-0002.000000

The SiT1569 is a µPower, ultra-small oscillator with a factory-programmable frequency range of 1 Hz to 462.5 kHz and ±50 ppm all-inclusive frequency stability. It operates from 1.8 V to 3.3 V, consumes as low as 3.3 µA at 100 kHz, and features an LVCMOS-compatible output. The device is packaged in a 1.5 mm × 0.8 mm CSP with a maximum height of 0.6 mm and requires no external bypass capacitors. It supports commercial and industrial temperature ranges from -20°C to 70°C and -40°C to 85°C, respectively. The part is Pb-free, RoHS and REACH compliant, with a PFAS-free option available. No external components are needed, and start-up time ranges from 150 ms to 500 ms depending on frequency.