SG-9101CG-C15PHBAC

Programmable Oscillators Overview

The SG-9101CG-C15PHBAC 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 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 unit offers a spread spectrum bandwidth of ±1.50% with center spread modulation. Operating temperatures span from -40°C to 105°C, and the maximum disabled current consumption is 3.7 mA.

Programmable Oscillators Feature Summary

• Programmable frequency generation within the specified range via order input
• Integrated center spread spectrum modulation for EMI reduction
• Low power operation with dedicated enable and disable control pins
• Compact surface-mount design suitable for space-constrained applications

Programmable Oscillators Applications

• Consumer electronics requiring low electromagnetic interference
• Industrial control systems operating in extended temperature ranges
• Communication equipment utilizing CMOS clock signals
• Portable devices powered by variable voltage supplies

Programmable Oscillators Procurement Notes

This component is supplied as a blank oscillator requiring specific frequency programming during the ordering process. Customers must explicitly input the desired frequency value into the order remarks or notes section when purchasing through authorized distributors such as DigiKey. The item is available for immediate programming and shipment, typically within one to two business days after order confirmation. Verify that the required frequency falls within the supported 670 kHz to 20 MHz range before finalizing the purchase to ensure compatibility with system requirements.

Programmable Oscillators Selection Notes

Select this model when a compact, programmable clock source with spread spectrum capabilities is required for noise-sensitive designs. The SG-9101CG series provides flexibility in frequency selection without maintaining multiple inventory SKUs. Ensure the application environment stays within the -40°C to 105°C operational limit. The CMOS output level is compatible with standard digital logic interfaces. Consider the 4-SMD package size if board real estate is limited, and verify that the 1.62V to 3.63V supply range aligns with the target system power architecture.

Programmable Oscillators Part Context

The SG-9101CG-C15PHBAC belongs to the SG-9101 series of programmable spread spectrum crystal oscillators from EPSON. This series is designed to replace fixed-frequency crystals and oscillators in modern electronic systems. The CG suffix indicates the specific 2.5mm x 2.0mm package variant. These components are part of EPSON's broader portfolio of timing solutions aimed at reducing electromagnetic interference in high-density circuit boards while maintaining precise clock stability across varying environmental conditions.

Programmable Oscillators Replacement Considerations

Direct replacements within the same family include other SG-9101CG variants with different package sizes or frequency ranges, such as SG-9101CG-C15PHDBC which supports up to 170 MHz. Cross-series alternatives like the SG-8101CG share similar electrical characteristics but may differ in tolerance specifications. When substituting, verify that the new part supports the required frequency and spread spectrum mode. Ensure the replacement maintains the same 4-SMD footprint and voltage compatibility to avoid PCB redesign.