ISM97-6251AH-8.000MHZ

Oscillators Overview

The ISM97-6251AH-8.000MHZ is a surface-mount CMOS clock oscillator manufactured by ILSI America, operating at a nominal frequency of 8 MHz. It features a supply voltage range of 2.375 V to 2.625 V and delivers a standard CMOS output compatible with HC-MOS logic levels. The device exhibits a frequency stability of ±25 ppm and supports an enable/disable function for power management. Designed for reliability, it operates within a temperature range of -40°C to +85°C and utilizes a compact 4-pin CSMD package.

Oscillators Feature Summary

• CMOS output interface compatible with HC-MOS logic levels
• Integrated enable and disable functionality for power control
• Compact 4-pin surface-mount ceramic package design

Oscillators Applications

• Microcontroller system clock generation
• General-purpose digital circuit timing
• Embedded electronic devices requiring precise frequency sources

Oscillators Procurement Notes

Verify the specific ordering suffix against official ILSI documentation to confirm exact electrical parameters, including tolerance and load capacitance. Ensure the selected variant matches the required operating temperature range and supply voltage specifications for the target application environment before finalizing procurement decisions.

Oscillators Selection Notes

Select this component when a low-cost, standard-frequency CMOS oscillator is required for general digital timing applications. Consider the ±25 ppm stability and 2.5V nominal supply as primary constraints. Evaluate physical footprint compatibility with the PCB layout and ensure the enable pin functionality aligns with system power sequencing requirements.

Oscillators Part Context

This part belongs to the ISM97 series of SMD crystal oscillators from ILSI America. The series offers various frequencies and packages, providing designers with standardized clock solutions. The ISM97-6251AH-8.000MHZ specifically addresses common 8 MHz timing needs in consumer and industrial electronics using a widely available surface-mount form factor.

Oscillators Replacement Considerations

Consult official cross-reference guides or manufacturer substitution lists for verified equivalent parts. Generic replacements may differ in jitter performance, load capacitance, or enable logic polarity. Validate any substitute against the original datasheet specifications to ensure functional compatibility without modifying existing circuit designs.