ISM95-6251AH-1.000MHZ

Oscillators Overview

The ISM95-6251AH-1.000MHZ is a standard clock oscillator manufactured by ILSI America LLC, operating at a nominal frequency of 1.000 MHz. It utilizes CMOS output logic levels and supports an enable/disable control function for power management. The device is housed in a compact 4-SMD, No Lead ceramic package with dimensions of 2.0 mm x 2.5 mm. It is designed for surface mount applications and is compatible with lead-free processing standards.

Oscillators Feature Summary

• CMOS output logic levels
• Enable/Disable control function
• Compact ceramic SMD package

Oscillators Applications

• General purpose clock generation
• Embedded system timing
• Digital circuit synchronization

Oscillators Procurement Notes

Verify the manufacturer designation carefully, as similar part numbers in the ISM95 series may be associated with different manufacturers such as Abracon. Confirm the specific suffix 'AH' corresponds to the intended voltage and tolerance specifications from the official ILSI datasheet. Ensure the ceramic package variant matches the design requirements rather than plastic or alternative package types found in other series members.

Oscillators Selection Notes

Select this component when a low-frequency 1 MHz reference is required in a minimal footprint. The enable/disable feature allows for dynamic power reduction in battery-operated devices. Verify that the CMOS output swing meets the input requirements of the downstream logic family. Consider thermal dissipation limits within the small ceramic enclosure during operation.

Oscillators Part Context

This oscillator belongs to the ISM95 series, which includes various frequency options and package styles. While some series variants are documented under Abracon, this specific part number is identified in public records as an ILSI product. The series generally offers non-PLL based outputs with low jitter characteristics suitable for standard digital interfaces.

Oscillators Replacement Considerations

Direct substitutes include other ISM95-6251AH models with identical pinouts and frequencies. Cross-reference with ISM95-6251BH series parts only if the manufacturer change is acceptable and electrical parameters match exactly. Verify package compatibility before substitution.