SG-9101CE-C02SGCCA

Programmable Oscillators Overview

The SG-9101CE-C02SGCCA is a programmable spread spectrum crystal oscillator (SSXO) manufactured by EPSON. It features an XO (Standard) output type with CMOS logic levels, operating within a supply voltage range of 1.62V to 3.63V. The device supports a frequency range from 670 kHz to 170 MHz and includes a standby function. It utilizes a 4-SMD, no-lead package with dimensions of 3.20mm x 2.50mm. The unit offers ±0.25% center spread bandwidth capability for electromagnetic interference reduction.

Programmable Oscillators Feature Summary

• Integrates spread spectrum technology to dynamically modulate clock frequency, suppressing spectral peaks of fundamental and harmonic waves to reduce electromagnetic interference.
• Supports programmable frequency generation across a wide range using dedicated programming tools, allowing customization for specific circuit design requirements.
• Includes a standby feature that minimizes power consumption when the device is not actively transmitting signals.

Programmable Oscillators Applications

• Automotive electronic systems requiring high electromagnetic compatibility
• Communication equipment needing reduced signal noise
• Computer peripherals and embedded systems managing EMI constraints

Programmable Oscillators Procurement Notes

Verify the exact part number suffix against official EPSON documentation to ensure correct package size and electrical specifications. Confirm that the required frequency falls within the 670 kHz to 170 MHz operational range. Check for necessary programming tool compatibility if custom frequency settings are needed beyond standard configurations.

Programmable Oscillators Selection Notes

Select this component when design requirements demand active EMI mitigation through frequency spreading rather than passive filtering. Ensure the system operates within the specified 1.62V to 3.63V supply range. Consider the 4-SMD footprint availability in the PCB layout phase. Validate that the CMOS output interface matches the receiving logic family of the target application.

Programmable Oscillators Part Context

This model belongs to the SG-9101 series of programmable spread spectrum oscillators. The 'CE' designation typically indicates a specific industrial-grade variant within the EPSON portfolio. These devices are designed to replace fixed-frequency crystals in applications where electromagnetic compliance is critical, offering flexibility through software-defined parameters.

Programmable Oscillators Replacement Considerations

Direct substitutes include other SG-9101 variants such as SG-9101CG or SG-9101CA series components, provided they match the required package dimensions and voltage specifications. Verify pinout compatibility and ensure the replacement supports the same spread spectrum modulation characteristics if EMI reduction is essential.