SG-8003CA-PDM

Overview

The SG-8003CA-PDM is a programmable crystal oscillator manufactured by Epson, belonging to the SG-8003 series. It operates at a supply voltage of 2.5V and utilizes CMOS output logic. The device features a tri-state output enable function for power management flexibility. It offers a frequency stability of ±100ppm over the specified operating temperature range. The component is housed in a compact 4-SMD, No Lead surface-mount package with dimensions of 0.055 inches (1.40mm) height.

Feature Summary

• Programmable frequency generation capability within the standard XO type category
• Integrated tri-state output enable for system power control
• CMOS output interface compatible with digital logic circuits
• Compact low-profile surface-mount packaging design

Applications

• General purpose clock signal generation for embedded systems
• Timing reference sources for microcontroller units
• Communication interface synchronization modules
• Consumer electronic device main clocks

Procurement Notes

Verify the specific part number suffix against official Epson documentation to confirm electrical characteristics. Ensure the ordered variant matches the required supply voltage and output logic levels. Confirm package compatibility with PCB footprint designs prior to procurement. Cross-reference manufacturer specifications for environmental ratings.

Selection Notes

Select this component when a 2.5V supply voltage is required for the timing circuit. Consider the ±100ppm stability specification for applications with moderate frequency tolerance requirements. Evaluate the physical size constraints of the design against the 4-SMD package dimensions. Verify that the CMOS output swing aligns with the input voltage thresholds of the receiving logic devices.

Part Context

This model belongs to the SG-8003 series of programmable oscillators from Seiko Epson. The series is designed to provide reliable clock signals for various electronic applications. The SG-8003CA-PDM specifically denotes the 2.5V supply voltage variant with CMOS output. It represents a solution for integrating precise timing into space-constrained modern electronic assemblies.

Replacement Considerations

Check Epson's official documentation for direct cross-references or updated series replacements. Verify pinout compatibility if substituting with other programmable oscillator models. Ensure replacement components meet the same voltage and stability specifications.