SG-8003CA-SEL

Overview

The SG-8003CA-SEL is a programmable single-ended crystal oscillator (SPXO) manufactured by Epson. It operates within a frequency range of 1 MHz to 166 MHz and supports supply voltages of 1.8 V, 2.5 V, 3.0 V, and 3.3 V. The device features CMOS output mode with a typical load current of 10 mA. It offers a frequency stability of ±100 ppm over an operating temperature range of -20°C to +70°C. The component includes output enable or standby functions and utilizes PLL technology for short mass production lead times.

Feature Summary

• Programmable SPXO architecture supporting multiple standard frequencies
• Integrated output enable or standby control function
• CMOS output interface compatible with digital logic systems
• PLL-based manufacturing process ensuring rapid availability

Applications

• General-purpose clock generation in embedded systems
• Timing reference for microcontrollers and processors
• Communication interface synchronization modules
• Consumer electronics requiring precise timing signals

Procurement Notes

Verify the specific suffix 'SEL' against official Epson documentation to confirm exact frequency and package specifications. Ensure compatibility with required supply voltage levels (1.8V/2.5V/3.0V/3.3V). Confirm that the ±100 ppm stability meets system requirements. Check for RoHS and REACH compliance status in the latest datasheet before integration.

Selection Notes

Select this model when a programmable solution with moderate stability (±100 ppm) is sufficient. Consider the -20°C to +70°C industrial temperature range for environmental suitability. Evaluate the need for standby functionality if power management is critical. Compare against higher-stability variants like the SG-8101 series if tighter tolerance is required.

Part Context

The SG-8003CA series represents Epson's line of programmable crystal oscillators. This family includes various size options such as 2520, 3225, 5032, and 7050 packages. The CA suffix typically denotes the 7050 package dimension. The series is designed for applications requiring flexible frequency configuration without custom mask programming.

Replacement Considerations

Direct substitutes include other SG-8003CA variants with matching suffixes for identical electrical characteristics. For higher stability, consider the SG-8101CA series. For different package sizes, check SG-8003CE or SG-8003CB equivalents. Verify pinout and voltage compatibility before substitution.