SIT5156AE-FA-28VT-19.200000

Oscillators Overview

The SIT5156AE-FA-28VT-19.200000 is a MEMS Super-TCXO from the SiT5156 Elite Platform, operating at 19.2 MHz with a ±2.5 ppm frequency stability. It utilizes a 10-SMD, No Lead (CQFN 5x3.2) package and supports a supply voltage range of 2.52 V to 3.08 V. The device features LVCMOS output format and operates within a temperature range of -40°C to +85°C. Key specifications include an absolute pull range of ±6.25 ppm and a maximum supply current of 57 mA.

Oscillators Feature Summary

• Engineered for best dynamic performance in tight-stability applications
• Utilizes MEMS technology for superior reliability compared to quartz
• Offers high flexibility with configurable frequency and stability options

Oscillators Applications

• Wireless communication systems requiring precise timing
• Industrial equipment operating in extreme temperature environments
• Test and measurement instruments demanding high stability

Oscillators Procurement Notes

Verify the specific ordering suffixes against the official SiTime datasheet to ensure correct voltage, temperature, and output configuration. Confirm that the 10-SMD package aligns with your PCB footprint requirements. Cross-reference the part number with manufacturer documentation to validate availability and compliance status before finalizing procurement plans.

Oscillators Selection Notes

Select this component when ±2.5 ppm stability and wide temperature operation are required. Ensure the design accommodates the 10-SMD package dimensions and LVCMOS interface. Consider the 57 mA maximum current draw for power budgeting. Verify that the 19.2 MHz frequency matches the system clock requirements precisely.

Oscillators Part Context

This oscillator belongs to the SiT5156 series, known as Super-TCXOs designed for high-performance timing needs. The series leverages MEMS technology to provide better shock and vibration resistance than traditional quartz oscillators. It is part of SiTime's Elite Platform, offering customizable solutions for demanding electronic applications.

Oscillators Replacement Considerations

Direct substitutes may include other SiT5156 variants with matching frequency and stability but different packages or temperatures. Check for cross-model compatibility within the SiTime portfolio. Ensure any replacement maintains the same output format and supply voltage constraints.