SG-8018CB-TJHSC

Overview

The SG-8018CB-TJHSC is a standard CMOS clock oscillator manufactured by Epson Timing. It operates within a supply voltage range of 1.62V to 3.63V and supports frequencies up to 170MHz with a frequency stability of ±50ppm. The device features an enable/disable function, drawing a maximum supply current of 3.5mA during operation and 3.5mA in disable mode. It is designed for surface-mount installation in a 4-SMD, no-lead package measuring 5.00mm x 3.20mm x 1.30mm. The component functions reliably across an extended temperature range of -40°C to +105°C.

Feature Summary

• Supports programmable frequency generation up to 170MHz
• Features integrated enable and disable control functionality
• Operates on a wide voltage supply range from 1.62V to 3.63V

Applications

• General-purpose digital system clocking
• Embedded processor timing references
• Communication interface synchronization

Procurement Notes

Verify the specific target frequency requirement before ordering, as this model represents a programmable series where the output frequency is determined by the specific suffix configuration. Confirm that the required operating voltage falls within the 1.62V to 3.63V range for your application design. Ensure the PCB footprint matches the 4-SMD no-lead package dimensions of 5.00mm by 3.20mm. Check availability status as lead times may vary based on production schedules.

Selection Notes

Select this component when a flexible frequency solution is needed without custom mask programming. The ±50ppm stability suits most general digital applications. Consider the 3.5mA current consumption for power budget calculations. The wide temperature rating allows use in industrial environments. Compare against fixed-frequency models if cost or simplicity is prioritized over programmability.

Part Context

This part belongs to the SG-8018CB series of standard oscillators from Epson Timing. It shares the same physical package and electrical characteristics as other variants in the family, differing primarily in the programmed output frequency. The series is known for low phase noise and high reliability, serving as a drop-in replacement for many standard crystal oscillator designs in compact electronic systems.

Replacement Considerations

Direct substitutes include other SG-8018CB variants with matching frequency specifications. Cross-reference with SG-8018CA or SG-8018CE series parts only if pinout and package compatibility are verified. Ensure any replacement maintains the ±50ppm stability and 1.62V-3.63V operating range.