SG-8003BA-PCB

Overview

The SG-8003BA-PCB is a programmable standard crystal oscillator (XO) manufactured by Seiko Epson Corporation. It features a CMOS output type and operates at a supply voltage of 3.3V. The device supports an available frequency range from 1MHz to 166MHz with a specified frequency tolerance of 50PPM. It is housed in a 4-SMD, no lead surface mount package. The component is designed for operation within an ambient temperature range of -20°C to +70°C.

Feature Summary

• Programmable frequency generation capability
• Integrated enable and disable control function
• CMOS logic output interface

Applications

• General purpose clock signal generation
• Embedded system timing references
• Consumer electronics circuit boards

Procurement Notes

Verify the specific part number suffix carefully, as variations such as PCL or PEC exist within the SG-8003 series. Confirm that the required operating voltage matches the 3.3V specification for this variant. Check current availability status as some listings indicate discontinued or end-of-life guidance for certain model configurations. Ensure the selected unit meets the required temperature range and frequency tolerance specifications for the target application environment.

Selection Notes

Select this component when a programmable XO with CMOS outputs is required for space-constrained designs due to its small SMD footprint. Consider the 50PPM stability requirement against system timing needs. Evaluate the 1MHz to 166MHz frequency range suitability for the specific clocking requirements. Verify compatibility with the 3.3V power supply rail and ensure the -20°C to +70°C operating range covers the intended environmental conditions.

Part Context

This component belongs to the SG-8003 series of programmable oscillators from Seiko Epson. The series includes various packages and voltage options, such as the SG-8003BA-PDB which operates at 2.5V. The SG-8003BA-PCB specifically denotes the 3.3V version in a 4-SMD package. Related models like the SG-8002JF represent different product lines within the manufacturer's portfolio.

Replacement Considerations

Public confirmed substitute part numbers are not provided in the available documentation. The SG-8003BA series itself may have end-of-life guidance; consult official distributor channels for current stock status or alternative sourcing strategies.