SG-9101CG-D30SGDCB

Overview

The SG-9101CG-D30SGDCB is a programmable spread spectrum crystal oscillator from the SG-9101Cx series, manufactured by EPSON. It features a CMOS output type and operates within a supply voltage range of 1.62V to 3.63V. The device supports a frequency range of 670 kHz to 170 MHz and includes a standby function for power management. It utilizes a 4-SMD, no lead package with dimensions of 2.50mm x 2.00mm x 0.80mm. The component is designed for surface mount installation and functions reliably across an operating temperature range of -40°C to +85°C.

Feature Summary

• Supports programmable frequency generation within a wide range using standard crystal resonators.
• Integrates downward spread spectrum modulation to reduce electromagnetic interference.
• Includes a standby control function to minimize power consumption during inactive periods.
• Delivers stable CMOS clock signals suitable for digital system synchronization.

Applications

• High-speed data communication interfaces requiring precise clocking
• Embedded systems and microcontroller units needing low jitter clocks
• Portable electronic devices where power efficiency is critical
• Industrial equipment operating in varying environmental temperatures

Procurement Notes

Verify that the specific suffix matches the required frequency and spread spectrum configuration. Confirm the package type aligns with your PCB footprint requirements. Ensure the supply voltage range fits your system design. Check the operating temperature rating against your application environment. Validate the output load specifications before finalizing the procurement order.

Selection Notes

Choose this model when a programmable solution with spread spectrum capabilities is needed. Consider the 4-SMD package size for space-constrained designs. Evaluate the standby current if power management is a priority. Compare the frequency range against your system's clock requirements. Ensure compatibility with the CMOS logic levels used in your circuit.

Part Context

This component belongs to the SG-9101Cx series of programmable oscillators. It represents a compact solution for generating precise clock signals. The series is known for its small form factor and flexibility. It serves as a direct replacement for fixed-frequency oscillators in many applications. The technology allows for customization without changing the physical package.

Replacement Considerations

Check for compatible parts within the same SG-9101Cx family. Verify pinout compatibility for direct board upgrades. Ensure the new part supports the required frequency and voltage levels. Confirm that the spread spectrum settings match the original design. Review the thermal characteristics to maintain performance consistency.