SG-8503CA 100.0M 125.0M-APRLZ0

Overview

The SG-8503CA 100.0M 125.0M-APRLZ0 is a standard clock oscillator (SPXO) manufactured by Epson Timing. It operates within a supply voltage range of 2.5V to 3.3V and features an LVPECL output interface. The device supports selectable frequencies of 100.0 MHz and 125.0 MHz with a frequency stability of ±50 ppm. It is housed in a 6-SMD, No Lead package measuring 7 mm x 5 mm. The component functions across an operating temperature range of -40°C to +85°C and includes enable/disable functionality.

Feature Summary

• Supports dual selectable output frequencies for flexible system design
• Utilizes LVPECL output interface for high-speed signal integrity
• Features programmable enable and disable control capabilities

Applications

• Standard clock generation in digital systems
• High-speed data transmission interfaces
• Network communication equipment requiring precise timing

Procurement Notes

Verify the specific suffix APRLZ0 against official Epson documentation to confirm the exact frequency selection and packaging configuration. Ensure the required operating temperature range and supply voltage align with system specifications before procurement. Cross-reference the part number with authorized distributors to guarantee authenticity and avoid counterfeit components.

Selection Notes

Select this oscillator when LVPECL outputs are required for high-frequency applications up to 125 MHz. Consider the ±50 ppm stability requirement and the -40°C to +85°C operating range. Evaluate the 2.5V to 3.3V supply compatibility and the 6-SMD package constraints for PCB layout integration.

Part Context

This component belongs to the SG-8503CA series of dual or quad selectable programmable crystal oscillators. These devices are designed for applications requiring multiple frequency options from a single package. The series offers flexibility in system design by allowing frequency selection through pin configurations or control signals.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult official Epson documentation for direct replacements or cross-references.