ISM97-3251AH-8.000MHZ

Oscillators Overview

The ISM97-3251AH-8.000MHZ is an active CMOS oscillator manufactured by ILSI, operating at a nominal frequency of 8 MHz. It utilizes a 4-SMD surface-mount package with no lead construction, measuring 3.2 mm x 2.5 mm. The device supports a supply voltage of 3.3 V and features enable/disable functionality. It complies with RoHS standards and is lead-free. The output logic level is compatible with standard CMOS interfaces, designed for applications requiring precise timing signals in compact electronic systems.

Oscillators Feature Summary

• Supports enable and disable control functions for power management
• CMOS output logic levels compatible with standard digital interfaces
• Lead-free construction compliant with RoHS directives
• Compact 4-pin surface-mount package design

Oscillators Applications

• General purpose clock signal generation in embedded systems
• Timing reference for microcontrollers and processors
• Communication interface synchronization circuits
• Consumer electronics requiring low-power clock sources

Oscillators Procurement Notes

Verify the specific suffix codes to ensure correct voltage and frequency specifications before procurement. Confirm that the 3.3V supply requirement aligns with the target system design. Check for RoHS compliance documentation if environmental regulations are strict. Ensure the 4-SMD package footprint matches the PCB layout constraints. Validate the enable/disable pin configuration against the circuit schematic requirements.

Oscillators Selection Notes

Select this component when a stable 8 MHz clock source is required for CMOS-based digital logic. Consider the 3.3V operating voltage as a primary constraint for power supply design. Evaluate the physical dimensions of the 3.2 mm x 2.5 mm package against available board space. Assess the need for enable/disable functionality to optimize system power consumption during idle states.

Oscillators Part Context

This part belongs to the ISM97 series of surface-mount oscillators from ILSI. The series offers various frequencies and voltage options within a standardized small form factor. The 3251 designation indicates the specific package size and pin configuration common to this product line. It serves as a direct replacement for other 8 MHz CMOS oscillators in similar packages.

Oscillators Replacement Considerations

Direct substitutes include other ISM97 series variants with identical 8 MHz frequency and 3.3V operation. Verify pin compatibility and electrical characteristics before swapping with generic 8 MHz CMOS oscillators. Ensure the replacement maintains the same enable/disable functionality if required by the design.