ISM97-3351AH-24.000MHZ

Oscillators Overview

The ISM97-3351AH-24.000MHZ is a standard CMOS crystal oscillator manufactured by ILSI, operating at a nominal frequency of 24 MHz. It features a 3.3V supply voltage and supports enable/disable functionality via a control pin. The device utilizes a 4-SMD, no-lead surface-mount package with dimensions of 2.5 mm x 3.2 mm. Key electrical specifications include a maximum supply current of 20 mA and a frequency stability of ±25 ppm. The operational temperature range extends from -20°C to +70°C, ensuring reliable performance in standard commercial environments.

Oscillators Feature Summary

• CMOS output interface compatible with HC-MOS logic levels
• Integrated enable and disable control function for power management
• Surface-mount design suitable for automated assembly processes

Oscillators Applications

• Digital clock signal generation in embedded systems
• Microcontroller and processor clock sources
• Communication interface timing references

Oscillators Procurement Notes

Verify the specific suffix codes against the manufacturer's official datasheet to confirm exact frequency tolerance and temperature range requirements. Ensure that the selected variant matches the required supply voltage and package type for your PCB layout. Cross-reference the part number with authorized distributors to confirm current product status and availability. Request detailed documentation for environmental compliance and reliability data prior to finalizing procurement decisions.

Oscillators Selection Notes

Select this component when a stable 24 MHz reference is required for CMOS-based digital circuits. Consider the ±25 ppm stability specification against system timing requirements. Evaluate the 3.3V supply constraint against available power rails. The compact SMD footprint aids in space-constrained designs. Confirm that the -20°C to +70°C range aligns with the intended operating environment.

Oscillators Part Context

This oscillator belongs to the ISM97 series of surface-mount devices from ILSI. The series offers various frequencies and supply voltages within a standardized small outline package. These components are designed to replace through-hole crystals or larger oscillators in modern high-density electronics. The series emphasizes low power consumption and robust signal integrity for general-purpose timing applications.

Oscillators Replacement Considerations

Direct substitutes may include other ISM97 series variants with identical pinouts and electrical characteristics but different frequencies or voltage ratings. Verify compatibility regarding output load capacitance and drive strength before substitution.