SG-9101CB-C20PGDCA

Programmable Oscillators Overview

The SG-9101CB-C20PGDCA is a programmable crystal oscillator from the EPSON SG-9101CG series, manufactured by Epson. It features a CMOS output and supports a frequency range of 670 kHz to 170 MHz. The device operates on a supply voltage between 1.62V and 3.63V and includes an enable/disable function. It utilizes a 4-SMD, no-lead package with dimensions of 2.50mm x 2.00mm x 0.80mm. The component is designed for operation within a temperature range of -40°C to 85°C and offers spread spectrum capabilities with a bandwidth of ±0.50% center spread.

Programmable Oscillators Feature Summary

• Programmable frequency generation within a wide range using standard crystal technology
• Integrated enable and disable functionality for power management control
• Spread spectrum modulation capability to reduce electromagnetic interference
• Compact surface-mount package design suitable for space-constrained applications

Programmable Oscillators Applications

• General purpose clock signal generation in embedded systems
• Timing reference sources for digital communication interfaces
• Clock distribution in consumer electronics devices
• Power management circuits requiring precise timing references

Programmable Oscillators Procurement Notes

This component is available as a blank oscillator that requires programming for a specific frequency during the ordering process. Customers must input the desired frequency value in the order remarks when purchasing through DigiKey. Programming can typically be completed within one to two working days. Verify that the required frequency falls within the specified operational range before placing orders to ensure compatibility with system requirements.

Programmable Oscillators Selection Notes

Select this model when a compact, programmable clock source with spread spectrum features is required. Ensure the application voltage stays within the 1.62V to 3.63V range. Consider the 4-SMD package size for PCB layout constraints. Verify that the operating temperature range meets environmental conditions. Confirm that CMOS output logic levels are compatible with downstream circuitry.

Programmable Oscillators Part Context

The SG-9101CB-C20PGDCA belongs to the SG-9101 series of programmable spread spectrum crystal oscillators. This series emphasizes low noise and high precision performance. The CB variant indicates specific package or pin configuration details within the broader product family. Epson continues to develop smaller and lower power variants in this category.

Programmable Oscillators Replacement Considerations

Direct substitutes include other models within the SG-9101 series such as SG-9101CG-C05PGDCA or SG-9101CA-C20SGDCB. Verify package dimensions and electrical specifications match before substitution. Different suffixes may indicate variations in packaging or specific feature sets. Consult official documentation for cross-reference compatibility.