SG-9101CG-D40SHDAC

Overview

The SG-9101CG-D40SHDAC is a programmable XO standard CMOS oscillator from the EPSON SG-9101Cx series. It operates within a frequency range of 670 kHz to 20 MHz and supports a supply voltage of 1.62V to 3.63V. The device features a standby function and utilizes a 4-SMD, no lead package with dimensions of 2.50mm x 2.00mm x 0.80mm. It includes downward spread spectrum capability with a bandwidth of -4.00% and functions across an operating temperature range of -40°C to 105°C.

Feature Summary

• Supports programmable frequency generation within the specified operational range
• Integrates downward spread spectrum functionality for electromagnetic interference reduction
• Includes standby mode capability to manage power consumption during inactive periods

Applications

• General purpose clock signal generation in embedded electronics
• Timing reference sources for digital communication interfaces
• Clock distribution in compact consumer electronic devices

Procurement Notes

Verify that the specific model suffix corresponds to the required frequency and package configuration. Confirm compatibility with the target system's voltage levels and interface requirements. Ensure that the ordering process accounts for the programmable nature of the component if custom frequencies are needed. Check for RoHS compliance status relevant to your manufacturing regulations.

Selection Notes

Select this component when a small surface-mount footprint is required alongside programmable frequency flexibility. Consider the CMOS output type and voltage range suitability for the load circuit. Evaluate the thermal performance within the specified industrial temperature range. Assess the need for spread spectrum features based on EMC design constraints.

Part Context

This part belongs to the SG-9101Cx series of programmable spread spectrum crystal oscillators. The series offers various package options and frequency ranges tailored for different size and performance requirements. The SG-9101CG variant specifically denotes the compact 4-SMD package suitable for space-constrained applications.

Replacement Considerations

Direct substitutes may include other models within the SG-9101Cx family with compatible pinouts and electrical characteristics. Verify that any alternative maintains the same package dimensions and voltage specifications.