ISM95-1251AH-3.6864MHZ

Oscillators Overview

The ISM95-1251AH-3.6864MHZ is a standard CMOS crystal oscillator manufactured by ILSI America. It operates at a fixed frequency of 3.6864 MHz with a supply voltage range of 1.8V. The device features an enable/disable control function and exhibits a frequency stability of ±25ppm. It is designed for surface mount applications within the -40°C to +85°C operating temperature range, drawing a maximum supply current of 20mA. The component is housed in a compact 4-SMD, No Lead package measuring 2.0 mm x 2.5 mm.

Oscillators Feature Summary

• CMOS output signal compatible with digital logic circuits
• Integrated enable and disable control functionality
• Compact ceramic surface mount construction

Oscillators Applications

• General purpose clock generation for embedded systems
• Timing reference for microcontrollers and processors
• Consumer electronics requiring stable frequency sources

Oscillators Procurement Notes

Verify the specific suffix codes against official ILSI documentation to confirm voltage levels, tolerance grades, and packaging configurations. Ensure that the selected variant matches the required operating temperature range and supply voltage specifications for the target application environment before finalizing procurement orders.

Oscillators Selection Notes

Select this oscillator when a low-profile surface mount solution is required for 1.8V logic systems. Consider the ±25ppm stability specification relative to system timing requirements. Evaluate the physical dimensions of the 4-SMD package against available PCB real estate constraints during the design phase.

Oscillators Part Context

This component belongs to the ISM95 series of standard CMOS oscillators from ILSI America. The series offers various frequency options including 24 MHz and 50 MHz variants, all sharing similar package footprints and electrical characteristics such as the 1.8V supply requirement and enable/disable pin configuration.

Oscillators Replacement Considerations

Cross-reference with other 4-SMD CMOS oscillators offering 3.6864 MHz frequency and 1.8V operation. Verify pin compatibility and thermal performance metrics before substituting with alternative manufacturer components.