SiTime Corporation 1 Hz to 462.5 kHz Oscillators SiT1569AC-J3-18E-0230.000000

The SiT1569 is a µPower, ultra-small oscillator offering factory-programmable frequencies from 1 Hz to 462.5 kHz with ±50 ppm maximum frequency stability over temperature, supply voltage, and aging. It operates from 1.62 V to 3.63 V and draws 3.3 µA at 100 kHz. The device features an ultra-compact 1.5 mm × 0.8 mm CSP package with a maximum height of 0.6 mm and requires no external bypass capacitors. It delivers LVCMOS-compatible output with 45% to 55% duty cycle and rise-fall times up to 70 ns under a 15 pF load. The oscillator supports commercial (-20°C to 70°C) and industrial (-40°C to 85°C) temperature ranges, is Pb-free, RoHS and REACH compliant, and offers a PFAS-free option. Jitter is specified at 4 to 8.5 ns RMS at 100 kHz. ESD protection meets JESD22-A114 (2000 V HBM) and JESD78 latch-up compliance. Mechanical shock and vibration resistance comply with MIL-883, Methods 2002 and 2007.