SG-9101CA-C02SGCAC

Overview

The SG-9101CA-C02SGCAC is a programmable crystal oscillator (XO) from Epson, featuring CMOS output levels. It operates within a frequency range of 670 kHz to 20 MHz and supports center spread spectrum modulation with ±0.25% deviation. The device functions on a supply voltage of 1.62 V to 3.63 V and includes a standby mode for power management. It is housed in a 4-SMD, no-lead package measuring 7.00 mm x 5.00 mm. The operational temperature range extends from -40°C to +85°C, ensuring reliability across various industrial environments.

Feature Summary

• Supports programmable frequency generation within the specified low-frequency range
• Integrates center spread spectrum modulation capability for EMI reduction
• Features low-voltage operation compatible with modern digital logic families
• Includes standby mode functionality to minimize power consumption during idle states

Applications

• Embedded systems requiring precise clock synchronization
• Industrial control equipment needing reliable timing signals
• Consumer electronics utilizing low-power microcontrollers
• Communication modules requiring spread spectrum capabilities

Procurement Notes

Verify the specific frequency configuration against project requirements before ordering, as this model is programmable. Confirm that the 4-SMD package dimensions fit the designated PCB footprint. Ensure the supply voltage range aligns with the system's power rails. Check for RoHS3 compliance if environmental regulations apply. Validate the operating temperature range meets the intended application environment constraints.

Selection Notes

Choose this component when a small form factor and programmability are critical. It is suitable for designs requiring spread spectrum modulation to meet electromagnetic interference standards. Consider the low voltage range for battery-powered or energy-efficient applications. Compare against other series members if higher frequencies or different output types are needed. Ensure the standby feature benefits the overall power budget of the system.

Part Context

This part belongs to the SG-9101 series of programmable oscillators from Epson. The series offers flexibility in frequency selection and packaging options. Similar models may vary in frequency range, output type, or package size. The SG-9101 family is designed for applications demanding compact solutions with precise timing characteristics. Other variants might support different voltage ranges or temperature grades.

Replacement Considerations

Direct substitutes include other SG-9101 series parts with matching pinouts and electrical specifications. Verify compatibility regarding frequency programming and spread spectrum settings. Cross-reference package dimensions to ensure mechanical fit. Check for equivalent performance in terms of phase noise and stability if available.