SIT5156AI-FA-28N0-25.000000

Oscillators Overview

The SiTime SIT5156AI-FA-28N0-25.000000 is a MEMS Super-TCXO oscillator operating at 25 MHz with ±0.5 ppm frequency stability. It functions within a -40°C to +85°C temperature range and accepts a 2.8V supply voltage (2.52V to 3.08V). The device features LVCMOS output format and utilizes a 10-SMD, no-lead package measuring 5.00mm x 3.20mm.

Oscillators Feature Summary

• MEMS Super-TCXO technology engineered for optimal dynamic performance in harsh conditions
• High frequency stability of ±0.5 ppm ensuring precise timing accuracy
• Wide industrial operating temperature range from -40°C to +85°C

Oscillators Applications

• High-reliability telecommunications systems
• Network synchronization equipment
• Industrial control applications requiring stable timing

Oscillators Procurement Notes

Verify the specific ordering suffix against the official datasheet to ensure correct voltage, package, and stability specifications. Confirm RoHS compliance status and manufacturing origin details prior to integration. Cross-reference the part number with authorized distributors to validate authenticity and current availability status.

Oscillators Selection Notes

Select this component when superior dynamic performance and tight stability are required compared to standard TCXOs. The MEMS architecture offers robustness against shock and vibration. Ensure the design supports the 2.8V supply requirement and accommodates the 10-SMD footprint dimensions.

Oscillators Part Context

Part of the SiT5156 Elite Platform series, representing SiTime's high-performance MEMS timing solutions. This series targets applications demanding reliability beyond standard quartz oscillators, leveraging silicon MEMS technology for enhanced resilience and configurability in critical infrastructure environments.

Oscillators Replacement Considerations

Direct substitutes include other SIT5156 variants with matching 25 MHz frequency and ±0.5 ppm stability. Verify pin compatibility and supply voltage requirements before swapping. Consult the manufacturer's substitution guide for equivalent performance alternatives.