SG-9101CG-C05PGDBC

Programmable Oscillators Overview

The SG-9101CG-C05PGDBC is a programmable spread spectrum crystal oscillator (XO) manufactured by EPSON. It features a CMOS output and operates within a supply voltage range of 1.62V to 3.63V. The device supports a frequency range from 670 kHz to 20 MHz, with specific frequencies programmed at the time of order. It includes an enable/disable function and offers downward spread spectrum bandwidth of -0.50%. The component is housed in a 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.80mm. It is designed for operation across a temperature range of -40°C to +85°C.

Programmable Oscillators Feature Summary

• Programmable frequency generation within the 670 kHz to 20 MHz range via order specification
• Integrated downward spread spectrum modulation capability (-0.50% bandwidth)
• Supports active low power consumption through hardware enable/disable control
• Compact surface-mount design suitable for space-constrained electronic assemblies

Programmable Oscillators Applications

• High-speed serial communication interfaces requiring jitter reduction
• Clock distribution systems for digital signal processing units
• Embedded computing platforms needing precise timing references
• Consumer electronics utilizing spread spectrum techniques for EMI compliance

Programmable Oscillators Procurement Notes

This component is available as a made-to-order item where the target frequency must be specified during the purchasing process. Verify that the required operating voltage falls within the 1.62V to 3.63V range before finalizing the order. Ensure compatibility with the 4-SMD no-lead footprint dimensions of 2.50mm x 2.00mm. Confirm that the application environment remains within the specified -40°C to +85°C operational temperature limits to guarantee performance stability.

Programmable Oscillators Selection Notes

Select this model when a compact, programmable clock source with spread spectrum capabilities is required. It is appropriate for designs needing flexible frequency selection without maintaining multiple inventory SKUs. Consider the 1.62V to 3.63V supply requirement to ensure compatibility with the system's power rails. The enable/disable feature allows for dynamic power management strategies in battery-operated or energy-efficient applications.

Programmable Oscillators Part Context

The SG-9101CG-C05PGDBC belongs to the SG-9101Cx series of programmable spread spectrum crystal oscillators. This series is characterized by its small form factor and high integration level. The CG suffix indicates the specific package type and pin configuration within the broader product family. These devices are engineered to replace traditional fixed-frequency crystals and oscillators in modern high-density circuit board layouts.

Programmable Oscillators Replacement Considerations

Direct replacements include other variants within the SG-9101CG series such as SG-9101CG-D05PGDBC, provided the frequency programming requirements and package dimensions match. When substituting, verify that the new part supports the same CMOS output logic levels and voltage ranges. Ensure the replacement also offers the necessary spread spectrum functionality if EMI mitigation is critical to the design.