SG-9101CG-D40SGCBB

Overview

The SG-9101CG-D40SGCBB is a programmable crystal oscillator manufactured by EPSON. It features a CMOS output type 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 -4.00% down spread bandwidth for electromagnetic interference reduction. The component is housed in a 4-SMD, no-lead package with dimensions of 2.50mm x 2.00mm. It is designed for surface mount installation and complies with RoHS3 standards.

Feature Summary

• Programmable frequency generation capability within the specified range
• Integrated spread spectrum modulation for EMI mitigation
• Low power consumption with dedicated standby mode support
• Compact surface-mount package design for space-constrained applications

Applications

• General purpose clock signal generation in embedded systems
• Timing reference sources for digital communication interfaces
• Clock distribution networks requiring low jitter performance
• Portable electronic devices utilizing battery-powered operation

Procurement Notes

Verify the specific programming requirements before ordering, as this model requires frequency configuration through the distributor's ordering process. Confirm that the selected part number matches the required frequency range and package type. Ensure compatibility with the target system's voltage levels and interface specifications. Check for any specific documentation or datasheet updates provided by Epson for the latest technical details.

Selection Notes

Select this component when a flexible, programmable clock source is needed for designs requiring precise frequency control. Consider the 1.62V to 3.63V operating range to ensure compatibility with the system power supply. Evaluate the need for spread spectrum functionality if EMI compliance is a critical design constraint. Verify that the 4-SMD package size fits within the available PCB real estate constraints.

Part Context

This part belongs to the SG-9101CG series of programmable spread spectrum crystal oscillators from Epson. The series is characterized by its flexibility in frequency selection and compact form factor. These oscillators are designed to replace fixed-frequency crystals in modern electronics where design flexibility and EMI performance are prioritized over static timing solutions.

Replacement Considerations

Direct replacements may include other models from the SG-9101CG family with different suffixes indicating varying frequencies or packages. Cross-reference with other manufacturers' programmable oscillators only if pinout and electrical characteristics match exactly. Verify that any substitute component meets the same spread spectrum and standby requirements.