SG-8504CA 62.5M 0008A-APRLZ0

Overview

The SG-8504CA 62.5M 0008A-APRLZ0 is a pin-configurable programmable crystal oscillator from Epson, housed in an 8-SMD, no-lead package. It operates on a supply voltage range of 2.5V to 3.3V and delivers LVPECL output signals. The unit supports a frequency stability of ±50ppm and functions within an operating temperature range of -40°C to 85°C. Maximum supply current is rated at 90mA.

Feature Summary

• Pin-configurable architecture allows flexible output selection without hardware changes
• Supports LVPECL signal output for high-speed digital interfaces
• Programmable design enables customization of frequency parameters

Applications

• High-speed data communication systems requiring precise clocking
• Network infrastructure equipment utilizing LVPECL standards
• Industrial control systems operating in extended temperature ranges

Procurement Notes

Verify the specific suffix codes (e.g., APRLZ0) against official Epson documentation to ensure correct packaging and frequency configuration. Confirm that the 8-SMD package variant matches your PCB footprint requirements. Cross-reference the ±50ppm stability specification with system timing budgets before finalizing procurement orders.

Selection Notes

Select this component when LVPECL outputs are required alongside programmable frequency flexibility. Ensure the 2.5V-3.3V supply range aligns with the target system voltage rails. Consider the -40°C to 85°C industrial temperature rating for environments exceeding standard commercial limits. Validate the 90mA maximum current draw against power budget constraints.

Part Context

This model belongs to the SG-8504CA series of dual or quad selectable programmable crystal oscillators. The series is designed for applications demanding high-frequency precision and configurability. The SG-8504CA variant specifically offers multiple output configurations through pin selection, distinguishing it from fixed-output oscillators in the broader Epson portfolio.

Replacement Considerations

Direct substitutes include other SG-8504CA variants with matching package and voltage specifications, such as SG-8504CA 106.2M 0009A-APRLZ3, provided the frequency and output type requirements are met. Verify pin compatibility and thermal characteristics before substitution.