SiTime Corporation Super-TCXOs SiT5358ANCFR-30E0-16.384000

The SiT5358 is a precision MEMS Super-TCXO delivering ±50 ppb frequency stability from -40°C to 105°C, with a frequency range of 1 MHz to 60 MHz in 1 Hz steps. It features a 5.0 mm x 3.2 mm ceramic package, LVCMOS or clipped sinewave output, and on-chip regulators that eliminate the need for an external LDO. Operable at 3.0 V supply voltage, it supports factory-programmable frequencies and I2C digital frequency control with ±150 ppm pull range and 5 ppt resolution. The device is RoHS and REACH compliant, Pb-free, halogen-free, and antimony-free, and is designed for high-reliability applications including telecom, GNSS, and synchronous Ethernet.