SG-8003CG-SEB

Overview

The SG-8003CG-SEB is a programmable crystal oscillator manufactured by Epson. It operates at a supply voltage of 1.8V and features CMOS output type. The device exhibits a frequency stability of ±50ppm and draws a supply current of 10mA. It supports an operating temperature range from -20℃ to +70℃. The component is housed in a compact SMD-4 package, specifically sized at 2.5mm x 2.0mm x 0.8mm. This configuration allows for precise frequency tuning during the final production stage.

Feature Summary

• Programmable frequency output capability using Cypress CY5077C die technology
• Ultra-small surface-mount package design for space-constrained applications
• Integrated oscillator calibration circuit for precise frequency adjustment

Applications

• Portable electronic devices requiring low power consumption
• Consumer electronics with strict size limitations
• Industrial control systems needing stable clock signals

Procurement Notes

Verify the specific suffix 'SEB' against official Epson documentation to confirm the 50ppm stability rating and 1.8V operation. Ensure compatibility with existing PCB footprints for the 2.5x2.0mm SMD-4 package. Confirm RoHS compliance status through the manufacturer's latest datasheet before integration into production designs.

Selection Notes

Select this model when ultra-compact dimensions are critical alongside programmable frequency requirements. The 1.8V supply voltage suits low-power digital circuits. Consider the ±50ppm stability for applications tolerant of moderate frequency variations. Verify that the CMOS output interface matches the receiving logic levels of the target system components.

Part Context

This component belongs to the SG-8003 series of programmable oscillators. The series utilizes specialized dies for flexible frequency generation. The SG-8003CG variant represents the standard programmable version within this family, offering a balance between size, performance, and manufacturing flexibility for mass production environments.

Replacement Considerations

Direct substitutes include other SG-8003CG variants with different suffixes such as SG-8003CG-SEM or SG-8003CG-SDB, provided their stability ratings (e.g., 100ppm) meet system requirements. Cross-reference pinouts and electrical specifications carefully to ensure functional equivalence without redesigning the host circuit board.