ISM95-3251AH-4.000MHZ

Oscillators Overview

The ISM95-3251AH-4.000MHZ is a standard clock oscillator manufactured by ILSI, designed for surface-mount applications. It operates at a nominal frequency of 4 MHz and utilizes CMOS logic output levels. The device supports a supply voltage of 3.3V and features an enable/disable control function. Packaged in a compact 4-SMD, no-lead form factor, it is compliant with RoHS standards and lead-free processing requirements.

Oscillators Feature Summary

• CMOS compatible logic output levels
• Integrated enable and disable functionality
• Lead-free processing compatibility

Oscillators Applications

• General purpose system clock generation
• Embedded digital circuit timing
• Standard communication interface synchronization

Oscillators Procurement Notes

Verify the specific operating temperature range and frequency stability parameters against the official ILSI datasheet prior to procurement. Confirm that the 4-SMD package dimensions align with the target PCB footprint. Ensure the 3.3V supply voltage requirement matches the system design constraints. Check for any specific handling instructions related to the surface-mount technology.

Oscillators Selection Notes

Select this component when a low-cost, standard frequency CMOS oscillator is required for basic timing applications. It is suitable for designs where precise jitter performance is not critical compared to higher-end series. Consider the enable/disable feature if power management during idle states is necessary. Verify compatibility with the target logic family voltage thresholds.

Oscillators Part Context

This part belongs to the ISM95 series of standard oscillators from ILSI. The series offers various frequency options within a small SMD package. It serves as a fundamental timing source for digital systems requiring stable clock signals without complex PLL-based jitter reduction features found in premium series.

Oscillators Replacement Considerations

Direct substitutes may include other ISM95 series variants with different frequencies or output types. Cross-reference with similar 4-pin SMD CMOS oscillators from other manufacturers, ensuring identical pinout, voltage, and frequency specifications.