ISM97-3251AH-3.6864MHZ

Oscillators Overview

The ISM97-3251AH-3.6864MHZ is a standard CMOS crystal oscillator manufactured by ILSI America LLC. It operates at a nominal frequency of 3.6864 MHz with a supply voltage of 3.3V. The device features an enable/disable function and offers a frequency stability of ±25ppm. It is designed for operation within a temperature range of -40°C to +85°C. The component utilizes a 4-SMD, no lead package configuration suitable for surface-mount assembly.

Oscillators Feature Summary

• CMOS output signal generation
• Enable/disable control functionality
• Surface-mount package design

Oscillators Applications

• Mobile Intel 4 Series Express Chipset platforms
• General electronic timing circuits
• Embedded system clock sources

Oscillators Procurement Notes

Verify the manufacturer part number against official ILSI documentation to ensure authenticity. Confirm that the specific suffix corresponds to the 3.6864 MHz frequency variant. Check datasheet specifications for operating temperature and voltage requirements prior to integration. Ensure compatibility with the target PCB footprint and soldering profile.

Oscillators Selection Notes

Select this component when a 3.3V CMOS oscillator with enable/disable capability is required. Consider the ±25ppm stability specification for timing accuracy needs. Verify the 4-SMD no lead package dimensions against the board layout. Ensure the operating temperature range meets the environmental conditions of the final application.

Oscillators Part Context

This oscillator belongs to the ISM97 series from ILSI, which provides standard CMOS outputs. The AH suffix typically denotes specific package or performance characteristics within the product line. It serves as a clock source for digital logic and microcontroller applications requiring precise timing references.

Oscillators Replacement Considerations

Direct substitutes may include other 3.6864 MHz CMOS oscillators with similar pinout and electrical specifications. Verify voltage levels, current consumption, and package dimensions before substitution. Consult ILSI documentation for recommended alternatives if availability is constrained.