SG-9101CE-C20PGAAC

Programmable Oscillators Overview

The EPSON SG-9101CE-C20PGAAC is a programmable spread spectrum crystal oscillator (XO) with CMOS output. It operates within a frequency range of 670 kHz to 20 MHz and supports a supply voltage of 1.62V to 3.63V. The device features an enable/disable function and is housed in a 4-SMD, no-lead package measuring 3.20mm x 2.50mm x 1.20mm. It offers center-spread functionality with a bandwidth of ±0.25% and operates at temperatures from -40°C to 85°C.

Programmable Oscillators Feature Summary

• Integrates spread spectrum technology to dynamically modulate clock frequency for electromagnetic interference reduction.
• Supports programmable frequency generation via dedicated programming tools for customized design requirements.
• Includes hardware control capability through an enable/disable pin for power management optimization.

Programmable Oscillators Applications

• Automotive electronic systems requiring high electromagnetic compatibility
• Communication equipment needing reduced signal noise
• Computer peripherals and general-purpose digital circuits

Programmable Oscillators Procurement Notes

This component is manufactured by EPSON and distributed through authorized channels such as DigiKey. Orders typically require specific frequency programming instructions entered during the checkout process. Verify that the selected distributor handles custom programming requests accurately to ensure the delivered unit matches the required operational specifications.

Programmable Oscillators Selection Notes

Select this model when designing systems that demand flexible frequency configuration alongside strict electromagnetic interference limits. The wide supply voltage range and industrial temperature rating make it suitable for diverse embedded applications. Ensure the host circuitry supports the CMOS output logic levels and provides adequate current sourcing capabilities for the specified load conditions.

Programmable Oscillators Part Context

The SG-9101CE-C20PGAAC belongs to the SG-9101 series of programmable spread spectrum crystal oscillators. This series is engineered to address electromagnetic compatibility challenges in modern electronics by utilizing frequency modulation techniques. The CE variant specifically denotes the 2520 package size and industrial temperature grade, distinguishing it from automotive or other form-factor options within the broader product family.

Programmable Oscillators Replacement Considerations

Direct replacements must match the 4-SMD 3.2x2.5mm footprint, 1.62V-3.63V supply range, and CMOS output type. Verify that any substitute component also supports the 670kHz-20MHz programmable range and includes spread spectrum functionality if EMI reduction is critical. Cross-reference pinouts and thermal characteristics to ensure board-level compatibility.