SiTime Corporation Super-TCXOs SiT5156AE-FD-28VT-40.000000

The SiT5156 is a 1 MHz to 60 MHz MEMS Super-TCXO with ±0.5 ppm to ±2.5 ppm frequency stability, designed for high-reliability telecom, wireless, and precision GNSS applications. It operates across -40°C to +105°C, features an on-chip regulator eliminating the need for an external LDO, and is available in a 5.0 mm × 3.2 mm package. This variant supports a 2.8 V supply voltage and a clipped sinewave output with voltage-controlled frequency tuning (VCTCXO), offering a pull range up to ±3200 ppm. It is RoHS and REACH compliant, with no activity dips or micro jumps, and is resistant to shock, vibration, and board bending.