SiTime Corporation TCXOs SiT5000AC-2E-18E0-20.000000

The SiT5000 is a MEMS (VC)TCXO offering 27 standard frequencies between 10 MHz and 40 MHz, with a 20.000000 MHz variant included. It provides frequency stability of ±5 ppm over the operating temperature range, initial tolerance of ±1.5 ppm, and phase jitter of 0.5 ps (12 kHz to 20 MHz). The device supports LVCMOS output with SoftEdge™ option for EMI reduction and operates on supply voltages including 1.8V. It is available in standard 4-pin packages measuring 2.5 x 2.0, 3.2 x 2.5, 5.0 x 3.2, or 7.0 x 5.0 mm. The part is Pb-free, RoHS and REACH compliant, with a reliability rating of 2 FIT. Operating temperature ranges are -20°C to +70°C for extended commercial and -40°C to +85°C for industrial. Control voltage pull range is ±12.5 ppm with positive slope and 8 kHz -3dB bandwidth. Startup time is 10 ms, and standby current is 10 µA at 1.8V.