ISM95-6251AH-20.000MHZ

Oscillators Overview

The ISM95-6251AH-20.000MHZ is a standard CMOS crystal oscillator manufactured by ILSI. It operates at a nominal frequency of 20 MHz with a supply voltage of 2.5 V. The device features enable and disable control functionality. It is housed in a compact 4-SMD, no-lead package with dimensions of 2.0 mm x 2.5 mm. The output logic levels are compatible with CMOS standards.

Oscillators Feature Summary

• CMOS output signal compatibility
• Enable and disable control capability
• Lead-free surface mount construction

Oscillators Applications

• General clock timing applications
• Embedded system synchronization
• Digital circuit reference clocks

Oscillators Procurement Notes

Verify the specific suffix AH against the official ILSI datasheet to confirm the exact voltage and package configuration. Ensure the ordering part number matches the required 2.5V specification and SMD2520 footprint. Cross-reference the manufacturer code to distinguish between ILSI and ABRACON branding variations found in distributor listings.

Oscillators Selection Notes

Select this component when a 20 MHz clock source with 2.5V operation is required. The SMD2520 package suits space-constrained designs. Confirm that the CMOS output level meets the input requirements of the target load. Verify temperature range specifications if operating outside standard commercial limits.

Oscillators Part Context

This part belongs to the ISM95 series of surface mount oscillators from ILSI. The series includes various frequencies and voltage options. Similar models like ISM95-3251AH and ISM95-6251CH share the same physical package but may differ in electrical parameters or logic families.

Oscillators Replacement Considerations

Direct substitutes include other ISM95 series parts with matching 20 MHz frequency and 2.5V supply. Check equivalent offerings from ABRACON under the ISM95 designation. Ensure pinout and package dimensions remain identical for board replacement.