SGR-8002JF-PHC

Overview

The SGR-8002JF-PHC is a programmable CMOS crystal oscillator from the SG-8002 series manufactured by Epson. It operates on a 5V supply and features an enable/disable function with CMOS output signals. The device exhibits a frequency stability of ±100ppm and functions within an operating temperature range of -20°C to 70°C. It utilizes a 4-SOJ package with a 5.08mm pitch, measuring 0.280 inches in length and 0.181 inches in width. This component employs PLL technology for short mass production lead times.

Feature Summary

• Programmable CMOS output with enable/disable functionality
• Utilizes PLL technology for efficient manufacturing
• Standard XO type with specific frequency stability ratings

Applications

• General electronic circuit timing applications
• Systems requiring programmable clock sources
• Industrial equipment operating within standard temperature ranges

Procurement Notes

Verify the exact part number against official Epson documentation, as this component is listed as obsolete. Confirm that the 5V supply voltage and ±100ppm stability meet system requirements. Check for available substitutes if new production is needed. Ensure the 4-SOJ package dimensions align with PCB layout constraints. Contact authorized distributors for current availability status.

Selection Notes

Select this component when a 5V programmable oscillator with enable control is required. Consider the ±100ppm stability limit for timing accuracy needs. Evaluate the -20°C to 70°C operating range against environmental conditions. Compare package size and pinout compatibility with existing designs. Review alternative models if higher stability or different voltage levels are necessary.

Part Context

This part belongs to the SG-8002 series of programmable oscillators. The series includes variants with different supply voltages and stability ratings, such as the SGR-8002JF-PCB which offers 3.3V operation and 50ppm stability. The SG-8002 family is known for using PLL technology to reduce lead times. Epson manufactures these components using precision crystal processing techniques.

Replacement Considerations

The SGR-8002JF-PCB is a related variant but differs in supply voltage (3.3V vs 5V) and stability (50ppm vs 100ppm). Direct substitution requires verifying electrical compatibility. No other confirmed substitute part numbers are publicly documented for this specific obsolete model.