SG-8101CA 1.9521M-TCHPA0

Oscillators Overview

The SG-8101CA 1.9521M-TCHPA0 is a programmable CMOS output crystal oscillator manufactured by Epson Timing. It operates at a fundamental frequency of 1.9521 MHz, providing precise timing for embedded systems and communication devices. The component utilizes a surface-mount package design suitable for automated assembly processes. It features stable operation characteristics and integrates with existing software tools through the available SG-Writer II programming utility. This SPXO type oscillator ensures reliable clock signal generation for consumer electronics applications requiring accurate frequency control.

Oscillators Feature Summary

• Programmable CMOS output architecture supporting flexible system integration
• Stable operation capabilities ensuring consistent performance in embedded environments
• Compatibility with official EPSON SG-Writer II field programming tool

Oscillators Applications

• Embedded systems requiring precise clock signals
• Communication devices needing stable frequency references
• Consumer electronics utilizing programmable oscillators

Oscillators Procurement Notes

Verify the specific ordering suffix matches the required frequency and package configuration. Confirm that the SG-Writer II tool is available for any necessary field programming adjustments. Ensure compatibility with the target PCB footprint and voltage requirements before finalizing procurement orders to avoid integration issues.

Oscillators Selection Notes

Select this model when a fixed 1.9521 MHz frequency is required for CMOS interface applications. Consider the programmable nature if future frequency adjustments might be needed using official tools. Evaluate the surface-mount package dimensions against board space constraints and verify thermal management requirements for the intended operating environment.

Oscillators Part Context

This component belongs to the SG-8101CA series of programmable single-frequency crystal oscillators from Epson Timing. The series offers various frequency options within the same package family, allowing designers to maintain consistent mechanical footprints across different product variants while adjusting electrical specifications as needed for specific application requirements.

Oscillators Replacement Considerations

Direct substitutes include other SG-8101CA variants with identical packaging but different frequencies, such as SG-8101CA 1.9512M-TCHPA0 or SG-8101CA 25.0013M-TCHPA0, provided the frequency difference is acceptable for the circuit design.