SiTime Corporation Super-TCXOs SiT5356AECFP-28VT-40.000000

The SiT5356 is a 1 MHz to 60 MHz precision MEMS Super-TCXO compliant with Telcordia GR-1244-CORE Stratum 3 specifications, offering ±100 ppb frequency stability across temperature and a typical frequency slope of ±1 ppb/°C. It operates from -40°C to +105°C in a 5.0 mm × 3.2 mm package and features on-chip regulators that eliminate the need for an external LDO. This device supports LVCMOS or clipped sinewave outputs, operates at 2.8 V supply voltage, and includes digital frequency control via I2C with up to ±3200 ppm pull range and 5 ppt resolution. It is RoHS and REACH compliant, with no activity dips or micro jumps, and is resistant to shock, vibration, and board bending.