SG-8018CG-TJHPC

Overview

The SG-8018CG-TJHPC is a programmable crystal oscillator manufactured by Epson Timing. It operates within a supply voltage range of 1.8V to 3.3V and features CMOS output format. The device supports frequency settings from 670 kHz to 20 MHz with a frequency stability of ±50 ppm. It includes an enable/disable function and is housed in a compact 4-SMD, No Lead package.

Feature Summary

• Programmable frequency generation capability
• Integrated enable and disable control function
• CMOS output signal format

Applications

• General purpose clock signal generation
• Embedded system timing references
• Portable electronic devices requiring low power operation

Procurement Notes

Verify the specific target frequency during procurement, as this is a programmable component rather than a fixed-frequency part. Confirm that the ordering suffix matches the required frequency configuration. Ensure compatibility with the 1.8V to 3.3V supply voltage range for the target application circuit design.

Selection Notes

Select this model when a flexible frequency solution between 670 kHz and 20 MHz is required. Consider the ±50 ppm stability requirement against system timing needs. The enable/disable feature allows for power management strategies in battery-operated designs. Verify the 4-SMD package dimensions fit the PCB layout constraints.

Part Context

This component belongs to the SG-8018CG series of standard oscillators from Epson Timing. It shares the same physical footprint and electrical interface characteristics as other models in the family, differing primarily in its programmable frequency range and specific factory configuration options.

Replacement Considerations

Direct replacements must match the 4-SMD package and 1.8V-3.3V operating voltage. Compatible alternatives include other Epson SG-8018CG variants with similar frequency ranges or different suffixes indicating distinct factory programming.