SG-9101CE-C20SGBCC

Programmable Oscillators Overview

The SG-9101CE-C20SGBCC is a programmable spread spectrum crystal oscillator (SPXO) manufactured by EPSON. It features CMOS output and operates within a supply voltage range of 1.62V to 3.63V. The device supports a frequency range from 670 kHz to 20 MHz with 1 ppm step resolution. It includes standby functionality and utilizes downward spread spectrum modulation to reduce electromagnetic interference. The component is housed in a compact 4-SMD, No Lead package measuring 2.50mm x 2.00mm.

Programmable Oscillators Feature Summary

• Integrates spread spectrum technology to dynamically modulate clock frequency for EMI reduction
• Supports programmable frequency selection via dedicated programming tools
• Includes standby function for power management optimization

Programmable Oscillators Applications

• Automotive electronic systems requiring high electromagnetic compatibility
• Communication equipment needing precise clock generation
• Computer peripherals and general-purpose digital circuits

Programmable Oscillators Procurement Notes

Verify the specific suffix codes against official EPSON documentation to ensure correct spread spectrum type and modulation curve configuration. Confirm that the required frequency falls within the supported 670 kHz to 20 MHz range. Ensure the design accommodates the 1.62V to 3.63V supply voltage requirements and the 4-SMD package dimensions.

Programmable Oscillators Selection Notes

Select this model when low electromagnetic interference is critical for system compliance. Consider the programmable nature for flexible frequency planning across different designs. Evaluate the trade-off between the compact 2.5x2 mm footprint and the need for external programming during the manufacturing process.

Programmable Oscillators Part Context

This component belongs to the SG-9101 series of programmable spread spectrum crystal oscillators. The 'CE' designation indicates a specific product line variant within EPSON's portfolio. These devices are designed to replace standard fixed-frequency oscillators in applications where EMI suppression is a primary design constraint.

Programmable Oscillators Replacement Considerations

Direct substitutes may include other SG-9101 series variants with compatible pinouts and electrical characteristics. Verify that any alternative part supports the same downward spread spectrum modulation profile and fits the 4-SMD no-lead package constraints.