SG-9101CG-D20SGCAB

Programmable Oscillators Overview

The SG-9101CG-D20SGCAB is a programmable spread spectrum crystal oscillator (XO) manufactured by Epson. It features CMOS output and operates within a frequency range of 670 kHz to 170 MHz. The device supports a supply voltage of 1.62V to 3.63V and includes a standby function. It utilizes a 4-SMD, no-lead package with dimensions of 2.50mm x 2.00mm x 0.80mm. The unit offers downward spread spectrum modulation with a bandwidth of -2.00%. Operating temperatures range from -40°C to 105°C, and it complies with RoHS3 standards.

Programmable Oscillators Feature Summary

• Programmable frequency generation within the specified wide range
• Integrated downward spread spectrum capability for EMI reduction
• Low power consumption with dedicated standby mode functionality
• Compact surface-mount packaging suitable for space-constrained designs

Programmable Oscillators Applications

• High-speed digital signal processing systems
• Telecommunications equipment requiring precise clocking
• Industrial control systems operating in varied thermal environments
• Consumer electronics utilizing CMOS logic interfaces

Programmable Oscillators Procurement Notes

Verify that the specific part number suffix matches the required frequency and package configuration. Confirm RoHS3 compliance status if environmental regulations apply. Ensure ordering channels support the programmed nature of the component, as frequencies are often set during manufacturing or procurement. Check for any specific handling requirements related to the small form factor.

Programmable Oscillators Selection Notes

Choose this component when a programmable CMOS oscillator with spread spectrum features is required. Consider the 4-SMD package size for board layout constraints. Evaluate the 1.62V to 3.63V supply range against system power rails. Assess the -40°C to 105°C temperature range against operational conditions. Verify that the 670 kHz to 170 MHz frequency span covers the target application needs.

Programmable Oscillators Part Context

This model belongs to the SG-9101 series of programmable oscillators from Epson. The series is characterized by its flexibility in frequency selection and compact footprint. It serves as a timing solution for various electronic applications requiring stable clock signals. The SG-9101CG variant specifically denotes the commercial grade temperature range and package type within the broader product line.

Programmable Oscillators Replacement Considerations

Direct substitutes may include other SG-9101CG variants with different frequency specifications but identical packages. Cross-reference pinouts and electrical characteristics carefully. Ensure that any replacement maintains the CMOS output type and spread spectrum functionality if required by the design.