SGR-8002DC-SCM

Overview

The SGR-8002DC-SCM is a programmable high-frequency crystal oscillator manufactured by Epson. It utilizes PLL technology to generate wide frequency outputs ranging from 1MHz to 125MHz. The device operates with a 3.3V supply voltage and features CMOS output mode. It offers a frequency stability of ±100ppm across the full temperature range. The component is designed for applications requiring precise clock signals in compact electronic systems.

Feature Summary

• Programmable frequency generation using PLL technology
• CMOS output interface compatible with standard logic levels
• Wide operating frequency range supporting various digital system requirements

Applications

• General purpose clock generation for embedded systems
• Data communication equipment timing references
• Consumer electronics requiring stable clock sources

Procurement Notes

Verify the specific part number suffix against official Epson documentation to confirm package type and electrical specifications. Ensure compatibility with system voltage and load requirements before procurement. Cross-reference manufacturer datasheets for accurate pinout and operational parameters.

Selection Notes

Select this component when a programmable CMOS oscillator with 3.3V operation is required. Consider the ±100ppm stability specification for timing accuracy needs. Evaluate the 1MHz to 125MHz frequency range against system clock requirements. Verify package compatibility with PCB layout constraints.

Part Context

This part belongs to the SG-8002 series of programmable crystal oscillators from Epson. The series is characterized by its flexibility in frequency programming and compact form factor. It serves as a reliable clock source alternative to fixed-frequency crystals in modern digital designs.

Replacement Considerations

Direct substitutes include other EPSON SG-8002 series variants such as SGR-8002DC-PCM or SGR-8002DC-PHB, provided they match the required frequency and package dimensions. Always verify electrical characteristics and pin assignments before substitution.