SiTime Corporation Super-TCXOs SiT5359AI-FS-33E0-101.000000

The SiT5359 is a 60 MHz to 220 MHz, ±50 ppb Ultra-precision Super-TCXO in a 5.0 mm × 3.2 mm package, offering LVCMOS output with supply voltages of 2.5 V, 2.8 V, 3.0 V, or 3.3 V. It achieves ±50 ppb frequency stability from -40°C to 105°C with a typical frequency slope of ±1 ppb/°C and 1.5e-11 Allan deviation at 10 seconds. The part integrates on-chip regulators to eliminate external LDOs, resists airborne disturbance, thermal shock, vibration, and board bending, and supports digital frequency control via I2C with up to ±3200 ppm pull range and 5 ppt resolution. It is RoHS and REACH compliant, Pb-free, halogen-free, and antimony-free.