SG-9101CG-D15SGBAA

Programmable Oscillators Overview

The SG-9101CG-D15SGBAA is a programmable spread spectrum crystal oscillator manufactured by EPSON. It features a CMOS output and operates within a supply voltage range of 1.62V to 3.63V. The device supports frequencies from 670 kHz to 170 MHz with downward spread spectrum modulation. It includes a standby function and is housed in a compact 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.80mm. The unit is rated for operation between -40°C and +85°C.

Programmable Oscillators Feature Summary

• Supports programmable frequency generation across a wide range using standard crystal resonators.
• Integrates downward spread spectrum modulation to reduce electromagnetic interference.
• Includes a standby mode for power management during inactive periods.

Programmable Oscillators Applications

• Consumer electronics requiring low noise clock signals
• Industrial control systems needing reliable timing sources
• Communication equipment utilizing spread spectrum techniques

Programmable Oscillators Procurement Notes

Verify the specific frequency requirement against the manufacturer's programming guidelines before ordering. Confirm that the selected variant matches the required spread spectrum type and package dimensions. Ensure compatibility with the target supply voltage and temperature range. Check for any specific ordering suffix requirements related to packaging or initial frequency settings.

Programmable Oscillators Selection Notes

Choose this component when a small form factor and programmable frequency are necessary. Consider the downward spread spectrum feature if EMI reduction is a priority. Verify that the CMOS output level meets the input requirements of the downstream circuitry. Ensure the operating temperature range aligns with the environmental conditions of the final application.

Programmable Oscillators Part Context

This part belongs to the SG-9101Cx series of programmable oscillators. It shares the same physical footprint and electrical characteristics as other variants in the family, differing primarily in the programmed frequency and specific spread spectrum configuration. The series is designed for applications demanding high stability in a minimal space.

Programmable Oscillators Replacement Considerations

Direct replacements must match the 4-SMD package size and voltage range. Verify that substitute parts support the same frequency range and spread spectrum functionality. Cross-reference pinouts and output logic levels to ensure compatibility without circuit modification.