SG-8002CA-PCB

Overview

The SG-8002CA-PCB is a programmable crystal oscillator (XO) manufactured by EPSON, designed for surface-mount applications. It operates at a supply voltage of 3.3V and features a CMOS output type. The device supports frequencies ranging from 1 MHz to 125 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 measuring 7.00mm x 5.00mm. The component is rated for an operating temperature range of -20°C to 70°C and has a maximum supply current of 28mA.

Feature Summary

• Programmable frequency generation capability within the specified range
• Integrated enable and disable control functionality
• Compact surface-mount package design for space-constrained applications

Applications

• Embedded systems requiring precise clock signals
• Communication equipment utilizing standard CMOS interfaces
• Industrial control modules needing stable timing references

Procurement Notes

Verify the specific frequency order code against the manufacturer's part number guide, as the base model designation covers a wide range of programmable options. Confirm that the required frequency falls within the 1 MHz to 125 MHz operational limits. Ensure the PCB footprint matches the 4-SMD no-lead dimensions provided in the datasheet before finalizing procurement orders.

Selection Notes

Select this component when a programmable solution is required rather than a fixed-frequency crystal. The ±50 ppm stability suits most general-purpose digital circuits. Consider the 3.3V supply requirement and CMOS output compatibility with the target logic family. The enable pin allows for power management strategies in battery-operated devices.

Part Context

This part belongs to the SG-8002 series of programmable oscillators from EPSON. The series offers various packages and stability options. The SG-8002CA-PCB specifically denotes the 3.3V, ±50 ppm variant in the 7x5mm package. It serves as a flexible alternative to fixed-frequency crystals in designs requiring post-manufacturing frequency adjustments or multiple frequency options from a single SKU.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific programmable configuration. Alternative solutions may require custom programming from other manufacturers or selection of different EPSON series models with compatible electrical characteristics.