SiTime SiT5155
The SiT5155 is a ±0.5 ppm MEMS Super-TCXO that is engineered for high reliability, GNSS-based precision positioning and timing applications. This device also integrates multiple on-chip regulators to filter power supply noise, eliminating the need for a dedicated external LDO. The SiT5155 offers three device configurations that can be ordered using Ordering Codes for: The SiT5155 can be factory programmed for specific combinations of frequency, voltage, and pull range.| Part No. | SiT5155 |
|---|---|
| Datasheet | SiT5155 Download |
| Manufacturer |  SiTime |
| Description | Super-TCXO |
| Buy | Stock & Price |
DESCRIPTION
Leveraging SiTime’s unique DualMEMS™ temperature sensing and TurboCompensation™ technologies, the SiT5155 delivers the best dynamic performance for timing stability in the presence of environmental stressors such as air flow, temperature perturbation, vibration, shock, and electromagnetic interference. Programmability enables designers to optimize clock configurations while eliminating long lead times and customization costs associated with quartz devices where each frequency is custom built. Refer to Manufacturing Guideline for proper reflow profile and PCB cleaning recommendations to ensure best performance.FEATURES
● 12 frequencies from 10 MHz to 40 MHz● Factory programmable options for short lead time
● Best dynamic stability under airflow, thermal shock
● ±0.5 ppm stability across temperature
● ±15 ppb/°C typical frequency slope (ΔF/ΔT)
● -40°C to +105°C operating temperature
● No activity dips or micro jumps
● Resistant to shock, vibration and board bending
● On-chi...
