SG-9101CG-C20SGCAC

Programmable Oscillators Overview

The SG-9101CG-C20SGCAC is a programmable spread spectrum crystal oscillator (XO) manufactured by EPSON. It features a CMOS output and supports a frequency range of 670 kHz to 20 MHz. The device operates on a supply voltage of 1.62V to 3.63V and includes a standby function. It is housed in a compact 4-SMD, no lead package with dimensions of 2.50mm x 2.00mm x 0.80mm. The component supports center-spread modulation with a bandwidth of ±2.00% and functions within an operating temperature range of -40°C to 85°C.

Programmable Oscillators Feature Summary

• Programmable frequency generation within the specified range
• Integrated spread spectrum modulation for EMI reduction
• Low power consumption with standby mode capability
• Compact surface-mount package design

Programmable Oscillators Applications

• High-speed data communication interfaces
• Computer and server motherboard clocking
• Consumer electronics requiring precise timing
• Industrial control systems

Programmable Oscillators Procurement Notes

Verify that the specific part number matches the required frequency specification, as this model is programmable. Confirm the supply voltage requirements align with the target circuit design, specifically the 1.62V to 3.63V range. Ensure the 4-SMD package footprint is compatible with the PCB layout. Check for any specific ordering suffixes or programming instructions if custom frequencies are needed beyond standard configurations.

Programmable Oscillators Selection Notes

Select this component when a small form factor programmable oscillator with spread spectrum capabilities is required. It is suitable for applications needing flexible frequency tuning and EMI mitigation. Consider the operating temperature range and supply voltage compatibility with the system architecture. Compare against other series members if different package sizes or frequency ranges are necessary.

Programmable Oscillators Part Context

This component belongs to the SG-9101Cx series of programmable spread spectrum crystal oscillators from EPSON. The series is designed to provide flexible timing solutions with reduced electromagnetic interference. The SG-9101CG variant specifically denotes the commercial temperature grade and package type. This series is widely used in modern electronic devices requiring reliable and compact clock sources.

Programmable Oscillators Replacement Considerations

Direct substitutes may include other models from the SG-9101Cx series with compatible pinouts and electrical characteristics. Verify that alternative parts support the same frequency range and spread spectrum functionality. Cross-reference package dimensions and voltage specifications to ensure mechanical and electrical compatibility.