SG-9101CG-C05PHDBA

Programmable Oscillators Overview

The SG-9101CG-C05PHDBA is a programmable spread spectrum crystal oscillator (XO) manufactured by EPSON. It features CMOS output and operates within a supply voltage range of 1.62V to 3.63V. The device supports frequency programming from 670 kHz to 170 MHz and includes enable/disable control functionality. It utilizes a 4-SMD, no-lead package with dimensions of 2.50mm x 2.00mm. The unit is designed for surface mount installation and maintains an operating temperature range of -40°C to 105°C.

Programmable Oscillators Feature Summary

• Programmable frequency generation capability across a wide range using external configuration
• Integrated spread spectrum modulation with center spread bandwidth for EMI reduction
• Low power consumption with dedicated standby mode support via enable pin
• Compact surface-mount footprint suitable for space-constrained electronic designs

Programmable Oscillators Applications

• High-speed digital signal processing systems requiring precise clocking
• Communication equipment utilizing spread spectrum techniques for interference mitigation
• Embedded computing platforms operating in extended industrial temperature environments
• Portable consumer electronics demanding low profile and low power clock sources

Programmable Oscillators Procurement Notes

Verify the specific frequency order code suffix required for your application, as this model represents a programmable variant where the exact output frequency is determined during the ordering process. Confirm that the 4-SMD package dimensions align with your PCB footprint requirements. Ensure the supply voltage provided matches the 1.62V to 3.63V operational range specified in the datasheet. Check for RoHS3 compliance status if environmental regulations apply to your manufacturing region.

Programmable Oscillators Selection Notes

Choose this component when a customizable frequency output between 670 kHz and 170 MHz is necessary without maintaining multiple stock variants. The spread spectrum feature makes it suitable for applications sensitive to electromagnetic interference. Consider the CMOS output swing compatibility with your downstream logic levels. The wide operating temperature range allows deployment in harsh industrial or automotive environments where standard commercial grade oscillators might fail.

Programmable Oscillators Part Context

This part belongs to the SG-9101CG series of programmable spread spectrum crystal oscillators. The series is characterized by its flexibility in frequency selection and integrated jitter reduction capabilities. It serves as a direct replacement for fixed-frequency oscillators in designs requiring post-production frequency adjustments or multi-frequency inventory management strategies.

Programmable Oscillators Replacement Considerations

Direct substitutes may include other SG-9101CG variants with different package sizes or voltage ranges, such as SG-9101CA models. Verify pinout compatibility and electrical specifications before swapping. Generic programmable oscillators may not offer identical spread spectrum performance or thermal stability.