SG-9101CE-C05PHCAA

Programmable Oscillators Overview

The SG-9101CE-C05PHCAA is a programmable spread spectrum crystal oscillator (XO) from Epson, featuring a CMOS output. It operates within a supply voltage range of 1.62V to 3.63V and supports frequencies from 670 kHz to 170 MHz. The device utilizes a 4-SMD, no-lead package with dimensions of 3.20mm x 2.50mm x 1.20mm. It offers an operating temperature range of -40°C to 105°C and includes enable/disable functionality with a maximum disabled current of 3.7 mA. The unit provides center-spread modulation with a bandwidth of ±0.50%.

Programmable Oscillators Feature Summary

• Supports programmable frequency generation across a wide range using standard crystal resonators.
• Integrates center-spread spectrum modulation to reduce electromagnetic interference emissions.
• Features low-power standby mode with defined disable current specifications.
• Designed for surface-mount installation in compact electronic assemblies.

Programmable Oscillators Applications

• High-speed data transmission interfaces requiring clock signal generation
• Consumer electronics devices with strict size constraints
• Industrial control systems operating in extended temperature environments
• Communication equipment utilizing spread spectrum techniques

Programmable Oscillators Procurement Notes

Verify the specific frequency configuration required for your application, as this model is programmable. Confirm that the supply voltage remains within the 1.62V to 3.63V range during operation. Ensure the PCB footprint matches the 4-SMD 3.2x2.5mm package dimensions. Check compatibility with the target system's CMOS logic levels. Validate thermal requirements against the -40°C to 105°C operating range.

Programmable Oscillators Selection Notes

Select this component when a programmable clock source with spread spectrum capabilities is needed. Consider the CMOS output type for direct interface with digital logic. Evaluate the small form factor for space-limited designs. Assess the need for enable/disable control to manage power consumption. Compare the operating temperature range against environmental conditions.

Programmable Oscillators Part Context

This part belongs to the SG-9101 series of programmable oscillators from Epson. The series is characterized by its flexibility in frequency selection and integration of spread spectrum features. These components are designed to replace fixed-frequency crystals where variable or optimized clocking is beneficial. The series emphasizes miniaturization and low power consumption for modern portable and industrial applications.

Programmable Oscillators Replacement Considerations

Direct substitutes may include other models within the SG-9101 family with compatible pinouts and electrical characteristics. Verify that alternative parts support the same 4-SMD package and CMOS output. Ensure replacement options offer similar spread spectrum bandwidth and operating temperature ranges. Cross-reference programming requirements if the substitute also requires frequency configuration.