SIT5156AE-FA-25E0-50.000000

Oscillators Overview

The SiTime SIT5156AE-FA-25E0-50.000000 is a MEMS Super-TCXO oscillator operating at a nominal frequency of 50 MHz. It features an LVCMOS output format and functions within a supply voltage range of 2.5V to 3.3V. The device supports Enable/Disable control functionality and utilizes a 10-SMD, No Lead package. It offers high stability with frequency accuracy specifications ranging from ±0.5 ppm to ±2.5 ppm, engineered for optimal dynamic performance in demanding environments.

Oscillators Feature Summary

• MEMS Super-TCXO technology providing tight frequency stability
• Integrated Enable/Disable control capability
• LVCMOS output interface configuration
• Engineered for superior dynamic performance

Oscillators Applications

• Telecommunications infrastructure equipment
• Industrial automation systems
• Automotive electronic modules
• IoT gateway devices

Oscillators Procurement Notes

Verify the specific ordering suffixes against the manufacturer's current documentation to ensure correct pinout and electrical characteristics. Confirm RoHS compliance status through official datasheets prior to integration. Cross-reference the part number with authorized distributors to validate availability and authenticity. Ensure design-in compatibility with target voltage levels and load requirements.

Oscillators Selection Notes

Select this component when precise timing stability is required under varying thermal conditions. The MEMS architecture offers robustness against shock and vibration compared to traditional quartz solutions. Consider the 10-SMD package for space-constrained PCB layouts. Evaluate the enable/disable feature if power management during idle states is a system priority.

Oscillators Part Context

This model belongs to the SiT5156 series of programmable silicon oscillators. The series represents SiTime's Super-TCXO line, designed to replace traditional quartz components. These devices leverage MEMS First technology to deliver high reliability and consistent performance across wide temperature ranges, supporting various industrial and commercial applications.

Oscillators Replacement Considerations

Direct replacements require matching the 50 MHz frequency, LVCMOS output, and 10-SMD package dimensions. Verify that alternative MEMS TCXOs support the same ±0.5 to ±2.5 ppm stability class. Check pin-to-pin compatibility and voltage supply requirements before substitution.