SiTime Corporation 32 kHz TCXOs SiT1552AC-JF-D74-32.768

The SiT1552 is a 32.768 kHz MEMS TCXO in a 1.5 x 0.8 mm CSP package, designed for ultra-low power timekeeping applications. It offers frequency stability options of ±5, ±10, or ±20 ppm over temperature, operates from 1.5 V to 3.63 V, and consumes less than 1.52 µA across its industrial temperature range of -40°C to +85°C. The device features internal filtering that eliminates the need for an external Vdd bypass capacitor, and is Pb-free, RoHS and REACH compliant. It supports LVCMOS and NanoDrive™ output formats with a 48% to 52% duty cycle and output rise/fall times up to 200 ns. The part is qualified to MIl-883 for mechanical shock and vibration resistance, supports ESD protection per JESD22 standards, and is PFAS-free when ordered with code 'P'.