SiT1534AC-J5-DCC-04.096

This programmable MEMS oscillator provides factory-programmable output frequencies from 1 Hz to 32.768 kHz for low-frequency timing and true pulse-per-second operation. It operates from a 1.2 V to 3.63 V supply, draws 0.9 µA typical core current at 25°C and 1.8 V, and supports NanoDrive programmable output swing for reduced power. The device is offered in a tiny 1508 chip-scale package and can reduce board area compared with 2.0 x 1.2 mm XTAL packages while eliminating external load capacitors. Frequency tolerance is specified to 20 ppm at 25°C, with frequency stability options up to 100 ppm over -40°C to +85°C and operation up to -55°C to +85°C depending on option.