SIT2024BELS3-XXN-16.000000

Oscillators Overview

The SIT2024BELS3-XXN-16.000000 is a standard MEMS oscillator operating at a fixed frequency of 16 MHz. It supports dual output logic formats, specifically LVCMOS and LVTTL, ensuring compatibility with diverse digital interfaces. The device functions within a supply voltage range of 2.25 V to 3.63 V. Frequency stability is specified at ±50 ppm. The component is housed in an SC-74A (SOT-753) surface-mount package, measuring 1.9 mm by 1.2 mm with a height of 0.8 mm. It is designed for commercial temperature operation.

Oscillators Feature Summary

• Utilizes silicon MEMS resonator technology for enhanced reliability compared to traditional quartz crystals.
• Offers flexible output drive capabilities supporting both LVCMOS and LVTTL logic standards.
• Provides compact form factor suitable for space-constrained portable and embedded designs.

Oscillators Applications

• Portable consumer electronics requiring low power consumption
• Embedded systems and microcontroller clock sources
• Industrial control modules

Oscillators Procurement Notes

Verify the specific output load requirements and enable pin configurations against the official SiTime datasheet before integration. Confirm that the SOT-753 footprint matches the target PCB layout. Ensure the selected part number suffix corresponds to the required tape-and-reel packaging quantity and shipping format. Cross-reference the electrical specifications with the system's voltage domain to guarantee operational integrity under all expected conditions.

Oscillators Selection Notes

Select this model when a standard frequency reference is sufficient and cost-effectiveness is prioritized over high-stability TCXO performance. The dual LVCMOS/LVTTL output capability simplifies interface design across different logic families. Consider the ±50 ppm stability specification against environmental temperature variations to ensure timing accuracy meets system requirements without additional compensation circuitry.

Oscillators Part Context

This component belongs to the SiT2024B series, which represents SiTime's line of standard MEMS oscillators. The series focuses on replacing discrete quartz crystals with more robust silicon-based alternatives. These devices are engineered to provide consistent performance while reducing assembly complexity and improving shock resistance in modern electronic applications.

Oscillators Replacement Considerations

Direct replacements may include other MEMS oscillators from SiTime or compatible quartz crystal units with matching frequency and package dimensions. Verify that substitute components support the same LVCMOS/LVTTL output swing and operate within the 2.25V to 3.63V supply range to maintain signal integrity.