SG-9101CE-D05PHCBA

Programmable Oscillators Overview

The SG-9101CE-D05PHCBA is a programmable crystal oscillator from the EPSON SG-9101 series. It features a CMOS output type and operates within a supply voltage range of 1.62V to 3.63V. The device supports frequency programming between 670 kHz and 170 MHz. It includes an enable/disable function for power management, with a maximum disabled supply current of 3.7 mA. The component utilizes a standard XO configuration with downward spread spectrum capability. It 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 across a temperature range of -40°C to 85°C.

Programmable Oscillators Feature Summary

• Programmable frequency generation within a wide operational bandwidth
• Integrated enable and disable control for power efficiency
• Downward spread spectrum functionality to reduce electromagnetic interference

Programmable Oscillators Applications

• General-purpose digital circuit clocking
• Embedded systems requiring precise timing
• Portable electronic devices needing low power consumption

Programmable Oscillators Procurement Notes

This component is supplied as a blank oscillator that requires specific frequency programming prior to shipment. Customers must input their required frequency specifications during the ordering process through authorized distributors such as DigiKey. Verify that the requested frequency falls within the supported 670 kHz to 170 MHz range. Ensure that the supply voltage requirements align with the 1.62V to 3.63V specification before integration into the final design.

Programmable Oscillators Selection Notes

Select this model when a small surface-mount footprint is required alongside programmable frequency flexibility. The CMOS output interface is suitable for standard logic families operating within the specified voltage limits. Consider the thermal performance and spread spectrum benefits if EMI reduction is a critical design constraint. Confirm that the application environment stays within the -40°C to 85°C operating temperature range for reliable performance.

Programmable Oscillators Part Context

The SG-9101CE-D05PHCBA belongs to the SG-9101 series of programmable spread spectrum crystal oscillators manufactured by EPSON. This series is designed to replace fixed-frequency crystals and resonators in modern electronics. The part shares common packaging and electrical characteristics with other variants in the family, differing primarily in specific frequency programming options and minor suffix variations. It represents a solution for applications demanding both size reduction and timing precision.

Programmable Oscillators Replacement Considerations

Direct replacements include other SG-9101 series variants such as SG-9101CG-D05SGCBA or SG-9101CB-D05PHCBA, provided they support the same package dimensions and voltage ranges. When substituting, ensure the new part supports the required frequency and output type. Verify that any alternative maintains the same spread spectrum characteristics and enable/disable functionality if these are critical to the system design.