SiTime Corporation Super-TCXOs SiT5156AECFD-33E0-16.368000

The SiT5156 is a 1 MHz to 60 MHz MEMS Super-TCXO with ±0.5 ppm to ±2.5 ppm frequency stability, housed in a 5.0 mm x 3.2 mm package. It operates from -40°C to +105°C, features on-chip power regulators to eliminate external LDOs, and supports LVCMOS output. The device offers factory-programmable frequency settings, digital frequency pulling via I2C with 5 ppt resolution, and a pull range up to ±3200 ppm. It is RoHS and REACH compliant, with no activity dips or micro jumps, and resists shock, vibration, and electromagnetic interference.