SiTime Corporation Super-TCXOs SiT5357A-FQ-0001

The SiT5357 is a 60 MHz to 220 MHz MEMS Super-TCXO with ±100 ppb frequency stability across temperature and a typical frequency slope of ±1 ppb/°C, compliant to Telcordia GR-1244-CORE Stratum 3 specifications. It operates from -40°C to +105°C, features an LVCMOS output, and integrates on-chip regulators to eliminate the need for an external LDO. The device is housed in a 5.0 mm × 3.2 mm package and supports factory-programmable frequencies in 1 Hz steps. It is RoHS and REACH compliant, with no activity dips or micro jumps, and is resistant to shock, vibration, and board bending.