SiTime Corporation Super-TCXOs SiT5156AI-FA-28N0-12.000000

The SiT5156 is a 1 MHz to 60 MHz MEMS Super-TCXO with ±0.5 ppm to ±2.5 ppm frequency stability, designed for high-reliability applications in telecom, wireless, networking, and precision GNSS systems. It operates from -40°C to +105°C and comes in a 5.0 mm × 3.2 mm package. The device features on-chip power regulators to eliminate external LDOs, resists shock, vibration, and board bending, and supports LVCMOS or clipped sinewave output. This variant, with part number SiT5156AI-FA-28N0-12.000000, is a TCXO configuration with a 2.8 V supply voltage and non-pullable output frequency. It is RoHS and REACH compliant, Pb-free, halogen-free, and antimony-free.