SG-9101CG-C07SGCCA

Programmable Oscillators Overview

The SG-9101CG-C07SGCCA is a programmable spread spectrum crystal oscillator from EPSON, featuring CMOS output and center spread functionality. It operates within a frequency range of 670 kHz to 170 MHz and supports supply voltages between 1.62V and 3.63V. The device includes a standby function with a maximum disabled current of 3.7 mA. It is housed in a 4-SMD, no-lead package measuring 7.00mm x 5.00mm x 1.40mm. The component is rated for an operating temperature range of -40°C to 85°C and complies with RoHS3 standards.

Programmable Oscillators Feature Summary

• Integrates spread spectrum technology to reduce electromagnetic interference by modulating clock frequencies.
• Offers full programmability for frequency selection using dedicated programming tools.
• Supports center spread modulation with configurable bandwidth options.
• Includes a low-power standby mode for energy efficiency.

Programmable Oscillators Applications

• Automotive electronic control units requiring high electromagnetic compatibility.
• Computer motherboards and peripheral devices needing precise clock synchronization.
• Communication equipment utilizing frequency synthesis for carrier generation.
• Industrial automation systems such as PLCs requiring accurate timing tasks.

Programmable Oscillators Procurement Notes

Verify the specific order suffix to confirm the exact spread spectrum configuration, including modulation type and bandwidth, as these parameters are critical for EMI performance. Ensure that the programming tool compatibility matches the required frequency specifications before finalizing procurement orders. Confirm package dimensions and lead-free status against design constraints.

Programmable Oscillators Selection Notes

Select this component when system-level electromagnetic interference reduction is a primary design constraint. The center spread option is suitable for applications where spectral energy needs to be distributed around a central frequency without significant deviation. Consider the voltage range and standby current requirements for power-sensitive designs. Verify that the programmable nature aligns with the production workflow for custom frequency settings.

Programmable Oscillators Part Context

This part belongs to the SG-9101 series of programmable spread spectrum crystal oscillators. The 'CG' designation typically indicates industrial grade temperature range and specific package characteristics. The 'C07' suffix denotes the center spread modulation type. This series is designed to replace standard fixed-frequency oscillators in designs requiring enhanced EMC performance through frequency dithering techniques.

Programmable Oscillators Replacement Considerations

Direct replacements must match the 4-SMD no-lead package and 7x5mm footprint. Verify that substitute parts support the same 670 kHz to 170 MHz range and CMOS output levels. Ensure the replacement also offers programmable spread spectrum capabilities if EMI reduction is required. Check for compatible programming interfaces and voltage ranges to maintain circuit integrity.