SG-8018CE-TJHPB

Overview

The SG-8018CE-TJHPB is a programmable crystal oscillator from Epson Timing, designed for surface-mount applications. It operates within a supply voltage range of 1.8V to 3.3V and features CMOS output signals. The device supports a frequency range from 670 kHz to 170 MHz with a stability of ±50ppm. Housed in a compact 4-SMD, no-lead package measuring 3.20mm x 2.50mm x 1.20mm, it includes enable/disable functionality. The component functions across an extended temperature range of -40°C to +105°C, ensuring reliable performance in demanding electronic environments.

Feature Summary

• Programmable frequency generation capability allowing customization between 670 kHz and 170 MHz
• Integrated enable and disable control function for power management
• CMOS output format compatible with standard digital logic interfaces
• Extended industrial operating temperature range for robust environmental resilience

Applications

• High-speed data communication systems requiring precise clock synchronization
• Portable consumer electronics utilizing low-voltage power supplies
• Industrial control equipment operating in variable thermal conditions
• Network infrastructure components needing stable signal generation

Procurement Notes

This specific part number represents a blank, unprogrammed oscillator unit intended for custom frequency configuration. Procurement typically involves ordering through authorized distributors who facilitate the programming process based on customer specifications. Verify that the supplier offers valid programming services and provides appropriate documentation confirming the final programmed frequency and parameters before finalizing acquisition.

Selection Notes

Select this component when design requirements demand a flexible frequency solution within the specified operational limits. Ensure the target application supports the 1.8V to 3.3V supply range and utilizes CMOS-compatible input thresholds. Confirm that the system architecture can accommodate the necessary programming procedures or that the chosen distributor provides complete end-product programming services prior to delivery.

Part Context

The SG-8018CE-TJHPB belongs to the SG-8018 series of programmable crystal oscillators manufactured by Epson Timing. This series is engineered to provide high-frequency stability in miniature surface-mount packages. The TJHPB suffix indicates a programmable variant, distinguishing it from fixed-frequency models within the same family, offering designers greater flexibility in clock signal generation.

Replacement Considerations

Direct replacements must match the 3.2x2.5mm package, 1.8-3.3V operation, and programmable nature. Consider other Epson SG-8018CE variants with identical pinouts and electrical characteristics. Verify that alternative sources support the same programming workflow and deliver comparable frequency stability and temperature performance metrics.