SiTime Corporation Ruggedized MHz Super-TCXOs SIT5146AE-FA-25E0A27.000000

The SiT5146 is a 1 MHz to 60 MHz MEMS Super-TCXO with ±0.5 to ±2.5 ppm frequency stability, designed for high-reliability applications in telecom, wireless, and GNSS systems. It operates from -40°C to +105°C with an extended cold option to -55°C and is packaged in a 5.0 mm × 3.2 mm surface-mount format. The device features ultra-low acceleration sensitivity of 0.009 ppb/g, on-chip power regulators eliminating the need for external LDOs, and LVCMOS output at 2.5 V. It supports factory-programmable frequencies in 1 Hz steps and is RoHS and REACH compliant.