SG-8002CA-SCM

Overview

The SG-8002CA-SCM is a programmable CMOS oscillator manufactured by Epson Timing. It operates within a frequency range of 1 MHz to 125 MHz and supports supply voltages from 2.7 V to 3.6 V, with a typical operating voltage of 3.3 V. The device features a frequency stability of ±100 ppm and utilizes a load capacitance of 15 pF. It draws a maximum current of 28 mA and functions across an industrial temperature range of -40°C to +85°C. The component is housed in a compact 4-SMD, No Lead package measuring 7 mm x 5 mm x 1.4 mm.

Feature Summary

• Supports programmable output frequencies ranging from 1 MHz to 125 MHz for customized system timing requirements.
• Provides high frequency stability of ±100 ppm to ensure precise clock signal generation.
• Features low power consumption with a maximum supply current of 28 mA.

Applications

• General-purpose digital systems requiring stable clock sources
• Communication equipment utilizing standard CMOS interfaces
• Industrial control systems operating within extended temperature ranges

Procurement Notes

Verify the specific frequency configuration required for your application, as this model represents a programmable series where output frequency is determined by the ordering suffix or programming instructions. Confirm that the 3.3 V supply voltage aligns with your system's power rails. Ensure the 4-SMD package dimensions fit your PCB layout constraints. Check for any specific programming tools or documentation associated with the exact variant you intend to purchase.

Selection Notes

Select this component when a flexible, programmable clock source is needed rather than a fixed-frequency crystal. The ±100 ppm stability suits most general digital applications. Consider the 2.7 V to 3.6 V operating range if your system uses varying voltage levels. The small 7x5 mm footprint makes it suitable for space-constrained designs compared to larger through-hole alternatives.

Part Context

This part belongs to the SG-8002CA family of programmable oscillators from Epson Timing. These devices are designed to replace traditional discrete crystal and oscillator circuits by integrating the resonator and driver into a single surface-mount package. The SG-8002CA series offers flexibility in frequency selection while maintaining industry-standard pinouts and electrical characteristics for easy integration.

Replacement Considerations

Direct replacements must match the 1 MHz to 125 MHz programmable range, 3.3 V CMOS output, and 4-SMD 7x5 mm package. Verify that substitute components offer comparable ±100 ppm stability and operate within the -40°C to +85°C temperature range. Ensure the replacement supports the same supply voltage range of 2.7 V to 3.6 V.