EG-2121CA 100.0000M-PHRAL3

Oscillators Overview

The EG-2121CA 100.0000M-PHRAL3 is a Surface Acoustic Wave (SAW) oscillator manufactured by Epson Timing, operating at a nominal frequency of 100 MHz. It utilizes an LVPECL output format and functions within a supply voltage range of 2.5V. The device supports enable/disable functionality and operates across a temperature range of 0°C to +70°C. It is housed in a compact 6-SMD, No Lead package with dimensions of 7.00mm x 5.00mm x 1.40mm maximum height.

Oscillators Feature Summary

• Utilizes SAW technology for stable oscillation
• Supports active high/low enable and disable control
• Provides LVPECL output signal format

Oscillators Applications

• High-speed digital data transmission systems
• Telecommunications equipment clocking
• Computer peripheral interfaces requiring precise timing

Oscillators Procurement Notes

Verify the specific suffix PHRAL3 against official Epson documentation to confirm LVPECL output and enable/disable features. Ensure the required operating temperature range of 0°C to +70°C aligns with system environmental constraints. Confirm package dimensions match the 6-SMD No Lead footprint requirements for PCB layout.

Oscillators Selection Notes

Select this component when a 100 MHz reference with LVPECL outputs is required for noise-sensitive applications. The SAW base resonator offers robustness compared to traditional crystal oscillators. Consider the enable/disable pin functionality if power management or clock gating is necessary for the target design.

Oscillators Part Context

This part belongs to the EG-2121CA series of SO (SAW) oscillators from Epson Timing. The series is designed for demanding applications requiring high stability and low phase noise. The specific model denotes a 100 MHz frequency with LVPECL outputs and standard commercial temperature ratings.

Oscillators Replacement Considerations

Direct substitutes include other EG-2121CA variants with matching frequency and output format, such as EG-2121CA 100.0000M-PHPAL3. Verify that alternative parts maintain the same LVPECL output type and enable/disable capabilities before integration.