SG-9101CG-C02SGDCC

Programmable Oscillators Overview

The SG-9101CG-C02SGDCC is a programmable spread spectrum crystal oscillator (XO) manufactured by EPSON. It features a CMOS output and operates within a supply voltage range of 1.62V to 3.63V. The device supports a frequency range from 670 kHz to 20 MHz and includes a standby function with a maximum disabled current of 3.7 mA. It utilizes a 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.80mm. The unit offers an operating temperature range of -40°C to 85°C and provides a center-spread bandwidth of ±0.25%.

Programmable Oscillators Feature Summary

• Supports programmable frequency generation within the specified range via order customization.
• Integrates spread spectrum modulation capability for electromagnetic interference reduction.
• Includes a low-power standby mode to minimize energy consumption when not in use.

Programmable Oscillators Applications

• General-purpose clock source for digital circuits requiring precise timing
• Embedded systems utilizing low-voltage microcontrollers
• Consumer electronics devices sensitive to electromagnetic interference

Programmable Oscillators Procurement Notes

This component is supplied as a blank oscillator that requires programming to the specific target frequency. Customers must input the desired frequency value in the order notes during the purchasing process. Verification of the programmed frequency against the design requirements is essential prior to implementation. Ensure the selected part number suffix corresponds to the correct package and electrical specifications for the application.

Programmable Oscillators Selection Notes

Select this model when a compact, low-voltage programmable oscillator with spread spectrum capabilities is required. Verify that the system power supply remains within the 1.62V to 3.63V operational range. Confirm that the 4-SMD footprint fits the PCB layout constraints. Consider the standby current specification if power management is a critical design factor for the end product.

Programmable Oscillators Part Context

The SG-9101CG-C02SGDCC belongs to the SG-9101 series of programmable spread spectrum crystal oscillators. This series is designed to provide stable clock signals while reducing conducted and radiated emissions through frequency dithering. The CG suffix typically indicates the specific package type and temperature rating configuration within the broader product family.

Programmable Oscillators Replacement Considerations

Direct replacements should be sought from the same SG-9101 series or compatible programmable XO families from EPSON. Ensure any substitute part matches the 4-SMD no-lead package dimensions and the 1.62V to 3.63V voltage range. Verify that the replacement also supports the required frequency range and spread spectrum functionality if EMI reduction is necessary.