SiTime Corporation Ruggedized MHz Super-TCXOs SIT5146ALCFK033IMB10.000000

The SiT5146 is a 1 MHz to 60 MHz ruggedized MEMS Super-TCXO with ±0.5 to ±2.5 ppm frequency stability, designed for high-reliability applications including military communications and precision GNSS. It operates from -55°C to +105°C with a 5.0 mm × 3.2 mm package and features an ultra-low acceleration sensitivity of 0.009 ppb/g. The device integrates on-chip regulators to eliminate external LDOs, supports LVCMOS output, and is supplied at 3.3 V. It is RoHS and REACH compliant, Pb-free, Halogen-free, and Antimony-free.