SG-8003LB-SDC

Overview

The SG-8003LB-SDC is a pre-programmed crystal oscillator manufactured by EPSON. It features a CMOS output type and operates at a supply voltage of 2.5V. The device provides a frequency stability of ±100ppm across an available frequency range of 1MHz to 166MHz. It supports a standby function with a maximum supply current of 15mA during operation and 50µA in disable mode. The component is designed for surface mount installation in a 4-SMD, no lead package measuring 7.00mm x 5.00mm with a height of 1.40mm. It functions within a temperature range of -20°C to +70°C.

Feature Summary

• Integrated standby functionality for power management
• CMOS output signal compatibility
• Pre-programmed frequency configuration

Applications

• Portable electronic devices requiring low power consumption
• Communication equipment utilizing standard clock signals
• Industrial control systems needing stable timing references

Procurement Notes

Verify the specific ordered frequency against the manufacturer's programming capabilities, as this model requires custom frequency input during ordering. Confirm that the 2.5V supply voltage aligns with the target circuit design. Ensure the operating temperature range meets the environmental requirements of the final application. Check package dimensions for PCB footprint compatibility.

Selection Notes

Select this component when a precise CMOS clock signal is required at 2.5V logic levels. Consider the ±100ppm stability specification for applications tolerant of minor frequency variations. Evaluate the standby current reduction benefits for battery-operated systems. Compare physical dimensions against available board space constraints.

Part Context

This part belongs to the SG-8003 series of programmable oscillators from EPSON. The series offers various voltage options and stability grades. The LB suffix typically indicates specific performance characteristics within the lineup. This model represents a balance between cost and performance for general-purpose timing applications.

Replacement Considerations

Direct substitutes may include other EPSON models within the SG-8003 family with compatible voltage and package. Cross-brand replacements require matching CMOS output, 2.5V operation, and similar frequency stability. Verify pinout and dimensional compatibility before integration.