SG-8003CG-PEB

Overview

The SG-8003CG-PEB is a programmable crystal oscillator from Epson, utilizing the CY5077C die for precise frequency generation. It features a compact 2.5mm x 2.0mm x 0.8mm surface-mount package and operates at 1.8V with 10mA current consumption. The device supports frequencies from 1MHz to 166MHz with CMOS output type. Frequency stability is rated at ±50ppm over an operating temperature range of -20°C to +70°C. It includes enable/disable functionality and is RoHS compliant.

Feature Summary

• Compact ultra-small form factor suitable for space-constrained designs
• Factory-programmable frequency output using proprietary tuning circuitry
• Low power consumption with standard CMOS logic levels

Applications

• Portable consumer electronics requiring small footprint oscillators
• Industrial control systems needing stable clock signals
• Communication equipment requiring programmable frequency synthesis

Procurement Notes

Verify the specific frequency suffix in the full part number (e.g., SG-8003CG-[Freq]-PEB) as the base model indicates the series but not the exact output frequency. Confirm voltage and stability requirements match the application needs. Ensure the supplier provides genuine Epson components with valid traceability documentation to guarantee performance specifications.

Selection Notes

Select this component when a small, programmable clock source is required with ±50ppm stability. It is ideal for applications where frequency flexibility during production is needed without custom hardware changes. Consider the 1.8V supply requirement and CMOS output compatibility with downstream logic circuits before finalizing the design.

Part Context

This part belongs to the SG-8003CG series of programmable oscillators. The series leverages Cypress semiconductor technology for internal frequency programming. It replaces fixed-frequency crystals in designs requiring multiple clock rates or field-adjustable timing parameters within a minimal physical envelope.

Replacement Considerations

Direct substitutes include other SG-8003CG variants with matching frequency suffixes. Cross-brand replacements require verification of pinout compatibility, voltage levels, and phase noise characteristics. Ensure any alternative meets the same ±50ppm stability and temperature range specifications.