ISM97-6251AH-30.000MHZ

Oscillators Overview

The ISM97-6251AH-30.000MHZ is a CMOS standard crystal oscillator manufactured by ILSI, operating at a nominal frequency of 30 MHz. It utilizes a surface-mount ceramic package with four leads and no solder balls. The device supports an enable/disable function and operates within a supply voltage range of 1.71 V to 1.89 V, with a typical value of 1.8 V. It functions reliably across a temperature range of -40 °C to 85 °C.

Oscillators Feature Summary

• Features low jitter performance without requiring a phase-locked loop (PLL).
• Incorporates an enable and disable control function for power management.
• Provides CMOS compatible logic levels for digital interface integration.

Oscillators Applications

• System clock generation in server and storage equipment.
• Timing reference for Sonet/SDH communication networks.
• Clock source for T1/E1 and T3/E3 transmission systems.

Oscillators Procurement Notes

Verify the specific output load requirements and frequency stability specifications against the official ILSI datasheet prior to procurement. Confirm that the ceramic package dimensions and pin configuration match the target PCB footprint design. Ensure the supply voltage tolerance aligns with the system's power rail capabilities to guarantee stable operation under all environmental conditions.

Oscillators Selection Notes

Select this component when a compact surface-mount oscillator with low jitter and non-PLL architecture is required. It is suitable for applications demanding CMOS logic compatibility and precise timing in harsh thermal environments. Consider the enable/disable feature if dynamic power management is necessary for the specific system design constraints.

Oscillators Part Context

This part belongs to the ISM97 series of oscillators from ILSI, designed for high-reliability electronic applications. The series offers various frequency options and packaging styles, catering to diverse industry standards. The ISM97-6251AH-30.000MHZ specifically addresses the need for stable 30 MHz timing in space-constrained surface-mount designs.

Oscillators Replacement Considerations

Cross-reference with other ILSI models in the ISM97 series for alternative frequencies or supply voltages. Verify mechanical compatibility with existing footprints before substituting with components from different manufacturers to ensure electrical and physical alignment.