SiTime Corporation 1 Hz to 462.5 kHz Oscillators SIT1534AI-H4-DCC-01.024

Ultra-Small, Ultra-Low Power 1 Hz - 32.768 kHz Programmable Oscillator in a 1.5 x 0.8 mm chip-scale package, pin-compatible with 2.0 x 1.2 mm XTAL SMD packages. Operates from 1.2 V to 3.63 V with current draw under 1.4 µA over -55°C to +85°C. Factory-programmable output frequencies range from 1 Hz to 32.768 kHz in powers of two, with frequency tolerance within 20 ppm at 25°C. Features NanoDrive™ programmable output swing, internal filtering eliminating external bypass capacitors, and no external load capacitors required. Compliant with Pb-free, RoHS, REACH, and PFAS-free (with 'P' ordering code).