SG-8003CE-PDB

Overview

The SG-8003CE-PDB is a programmable CMOS oscillator manufactured by Epson. It operates at a supply voltage of 2.5V and features an enable/disable function. The device supports frequency stability of ±50ppm and functions within an operating temperature range of -20°C to +70°C. It utilizes a surface-mount package design suitable for compact electronic applications requiring precise timing signals.

Feature Summary

• Programmable CMOS output with enable/disable control
• Wide operating temperature range from -20°C to +70°C
• Frequency stability specification of ±50ppm

Applications

• General purpose digital circuit timing
• Embedded systems requiring programmable clock sources
• Consumer electronics with space constraints

Procurement Notes

Verify the specific frequency programming requirements against the manufacturer's ordering guidelines, as this component requires custom frequency configuration during procurement. Confirm that the 2.5V supply voltage aligns with the target system's power architecture. Ensure the ±50ppm stability meets the application's timing tolerance. Check for RoHS compliance status if environmental regulations apply to the final product assembly.

Selection Notes

Select this component when a programmable CMOS oscillator with enable/disable functionality is required. Consider the -20°C to +70°C operating range for standard commercial environments. The ±50ppm stability suits applications not demanding ultra-high precision. Verify compatibility with the 2.5V logic levels and surface-mount footprint constraints of the PCB design before integration.

Part Context

The SG-8003CE series represents Epson's line of programmable crystal oscillators. This model variant specifically denotes the PDB suffix configuration, which typically relates to packaging or specific programmatic attributes defined by the manufacturer. It belongs to a family of small-form-factor timing solutions designed for modern portable and industrial electronics.

Replacement Considerations

Direct substitutes may include other SG-8003CE variants with compatible pinouts and electrical specifications. Verify that alternative parts support the same 2.5V supply and CMOS output type. Ensure the replacement maintains the ±50ppm stability and operating temperature range. Consult official cross-reference lists for confirmed equivalent part numbers.