SG-8018CG-TJHPA

Overview

The SG-8018CG-TJHPA is a standard CMOS clock oscillator from the Epson SG-8018CG series. It operates on supply voltages of 1.8V or 3.3V and delivers a frequency stability of +/-50ppm across an industrial temperature range of -40°C to +105°C. The component utilizes a surface-mount package measuring 2.5mm x 2.0mm x 0.7mm. It supports various frequencies including 9.12MHz, 11.35MHz, 15.995MHz, 24.999MHz, 27MHz, 30.2MHz, 108.0791MHz, 124.8MHz, 144.015MHz, and 156.26MHz.

Feature Summary

• Provides stable CMOS clock signals for precise timing applications
• Operates with low voltage requirements of 1.8V or 3.3V
• Maintains frequency stability within +/-50ppm tolerance
• Designed for reliable performance in extended industrial temperature ranges

Applications

• Timing circuits in electronic devices
• Communication systems requiring precise frequency control
• General-purpose clock signal generation

Procurement Notes

Verify the specific suffix (e.g., TJHPA0, TJHPA3) to confirm the exact operating frequency and packaging quantity. Factory pack quantities vary by variant, typically 1000 units for most models but 250 units for the 27MHz version. Confirm RoHS compliance status through official documentation before procurement.

Selection Notes

Select variants based on required frequency accuracy and supply voltage compatibility. Ensure the selected model matches the target PCB footprint dimensions of 2.5mm x 2.0mm. Consider the operating temperature range requirements when choosing between available frequency options within the series.

Part Context

This component belongs to the SG-8018CG PR series of standard oscillators manufactured by Epson Timing. It serves as a fundamental timing element in modern electronics, replacing discrete crystal solutions with integrated oscillator packages for simplified design and improved reliability.

Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material.