ISM97-1251AH-10.000MHZ

Oscillators Overview

The ISM97-1251AH-10.000MHZ is a standard CMOS crystal oscillator manufactured by ILSI America. It operates at a nominal frequency of 10 MHz with a frequency stability of ±25 ppm. The device is powered by a single 1.8V supply and features an enable/disable control function. It utilizes a basic crystal resonator and delivers a CMOS output signal. The component is housed in a compact 4-SMD, No Lead surface-mount package with dimensions of 3.20mm x 2.50mm x 1.20mm. It supports an operating temperature range from -40°C to +85°C.

Oscillators Feature Summary

• Provides precise clock timing via a standard CMOS output interface
• Includes hardware enable/disable functionality for power management
• Designed for surface-mount assembly in compact electronic systems

Oscillators Applications

• Embedded system clock generation
• Consumer electronics timing references
• Industrial control circuit synchronization

Oscillators Procurement Notes

Verify the specific manufacturer designation, as this part number appears under both Abracon and ILSI America in public databases. Confirm the exact voltage tolerance and load capacitance requirements against the official datasheet before integration. Ensure the ordering suffix matches the required frequency and package variant to avoid compatibility issues during procurement.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V CMOS oscillator is required for space-constrained designs. The ±25 ppm stability suits general-purpose applications where high precision is not critical. Consider the enable pin feature if dynamic power saving is needed. Verify thermal performance within the -40°C to +85°C range for the intended environment.

Oscillators Part Context

This oscillator belongs to the ISM97 series, which offers various frequencies in a small SMD footprint. The series is designed for portable and battery-operated devices requiring efficient power consumption. Similar models in the lineup include different frequency options such as 33.333 MHz and 66.666 MHz, maintaining consistent electrical characteristics across the family.

Oscillators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching the 1.8V supply, CMOS output, 4-SMD package, and ±25 ppm stability specifications.