ISM95-6251AH-50.000MHZ

Oscillators Overview

The ISM95-6251AH-50.000MHZ is a standard clock oscillator manufactured by ILSI, operating at a nominal frequency of 50 MHz. It utilizes CMOS output logic levels and supports a supply voltage of 2.5 V with enable/disable functionality. The component is housed in a compact 4-SMD, no-lead package designed for surface-mount applications. This series features low jitter performance without PLL-based architecture, ensuring stable signal integrity for high-speed digital systems.

Oscillators Feature Summary

• CMOS/TTL compatible output logic levels
• Low jitter, non-PLL based architecture
• Enable/Disable control function
• Lead-free processing compatibility

Oscillators Applications

• Fibre Channel Server & Storage systems
• Sonet/SDH network infrastructure
• 802.11 / Wifi wireless modules
• T1/E1, T3/E3 system clock generation

Oscillators Procurement Notes

Verify the specific suffix code to confirm the exact supply voltage and enable/disable pin configuration, as these parameters vary within the ISM95 series. Ensure the ordering part number matches the required frequency tolerance and package dimensions specified in the official datasheet before procurement.

Oscillators Selection Notes

Select this component when a 50 MHz reference clock is required for high-speed data transmission interfaces. Consider the 2.5 V supply requirement and the need for an enable/disable control signal. Verify that the 4-SMD footprint fits the PCB layout constraints and that the operating temperature range meets the environmental specifications of the target application.

Oscillators Part Context

This oscillator belongs to the ISM95 series from ILSI, which offers various ceramic SMD packages. The series is characterized by low jitter and compatibility with lead-free manufacturing processes. Similar models in the series may differ in frequency, supply voltage, or package size, requiring careful cross-referencing of the full part number for accurate specification matching.

Oscillators Replacement Considerations

Direct substitutes include other ISM95 series variants with identical 50 MHz frequency and 2.5 V supply voltage. Verify pin-to-pin compatibility and electrical parameter alignment with the original datasheet before substitution.