SiTime Corporation 1 Hz to 462.5 kHz Oscillators SIT1569AC-J3-18E-0409.600000

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 over temperature, supply voltage, and aging. It operates from 1.62 V to 3.63 V and consumes 1.7 µA at 1 Hz and up to 10 µA at 462.5 kHz. The device is housed in a 1.5 mm × 0.8 mm CSP package with a maximum height of 0.6 mm and requires no external bypass capacitors. It features an LVCMOS-compatible output with a 45% to 55% duty cycle, 10 to 70 ns rise-fall time into 15 pF, and start-up times up to 500 ms depending on frequency. It is certified for commercial (-20°C to 70°C) and industrial (-40°C to 85°C) temperature ranges, and is Pb-free, RoHS and REACH compliant. ESD protection meets JESD22-A114 (2000 V HBM), JESD22-C101 (750 V CDM), and JESD78 latch-up compliance.