ISM95-1251AH-26.000MHZ

Oscillators Overview

The ISM95-1251AH-26.000MHZ is a CMOS standard oscillator manufactured by ILSI, operating at a nominal frequency of 26 MHz. It features a 1.8V supply voltage with an integrated enable/disable control function. The device utilizes a surface-mount package with four pads and no leads, designed for compatibility with lead-free processing standards. This component serves as a precise clock source for digital circuits requiring stable frequency generation within compact electronic assemblies.

Oscillators Feature Summary

• CMOS output signal compatible with standard logic families
• Integrated enable and disable control pin for power management
• Ultra-miniature surface-mount package design
• Compatible with lead-free soldering processes

Oscillators Applications

• Fibre Channel server and storage systems
• Sonet/SDH telecommunications equipment
• 802.11 WiFi network interfaces
• T1/E1 and T3/E3 transmission lines

Oscillators Procurement Notes

Verify the specific suffix codes against official ILSI documentation to confirm electrical tolerances and packaging variations. Ensure that the ordering information matches the required frequency stability and load conditions for the target application circuit design.

Oscillators Selection Notes

Select this component when a low-profile, lead-free compatible clock source is required for high-density PCB layouts. The integrated enable feature supports dynamic power management strategies in battery-operated or energy-efficient designs requiring precise 26 MHz timing references.

Oscillators Part Context

This part belongs to the ISM95 series of surface-mount oscillators from ILSI. The series offers various frequency options and package sizes, providing standardized clock solutions for industrial and consumer electronics applications requiring reliable frequency generation in small form factors.

Oscillators Replacement Considerations

Direct substitutes include other ISM95 series variants with identical pinouts and electrical specifications but different frequencies. Cross-reference with ILSI's official replacement guide to ensure compatibility with existing board footprints and thermal requirements.