SG-9101CA-C02PGABA

Overview

The SG-9101CA-C02PGABA is a programmable spread spectrum crystal oscillator from the EPSON SG-9101 series. It features a CMOS output and operates within a supply voltage range of 1.62V to 3.63V. The device supports a frequency range of 670 kHz to 170 MHz with an enable/disable function. It utilizes a 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.80mm. The component offers a center-spread bandwidth of ±0.25% and functions within an operating temperature range of -40°C to 85°C.

Feature Summary

• Supports programmable frequency generation across a wide range using standard crystal resonators
• Integrates center-spread spectrum modulation to reduce electromagnetic interference emissions
• Includes hardware control for power management through dedicated enable and disable pins

Applications

• High-speed digital signal processing systems requiring precise clock synchronization
• Communication equipment utilizing spread spectrum techniques for noise reduction
• Embedded computing platforms needing compact, low-voltage clock sources

Procurement Notes

Verify that the specific part number suffix matches the required frequency and package configuration. Confirm that the ordering process allows for programming input as indicated by distributor listings. Ensure compatibility with the target system's voltage levels and thermal requirements before finalizing procurement.

Selection Notes

Select this component when a small surface-mount footprint is required alongside programmable frequency flexibility. Consider the CMOS output drive capability and the specific spread spectrum bandwidth needs of the application. Verify that the operating temperature range aligns with the environmental conditions of the intended deployment scenario.

Part Context

This model belongs to the SG-9101 series of programmable oscillators designed for space-constrained electronics. The series emphasizes high stability and low power consumption while offering customizable frequency outputs. It serves as a direct replacement for fixed-frequency crystals in designs requiring post-manufacturing frequency adjustments or spread spectrum capabilities.

Replacement Considerations

Direct substitutes include other SG-9101 variants such as SG-9101CG-C02PGABA, which shares similar electrical characteristics but may differ in specific frequency ranges or package tolerances. Ensure pinout compatibility and voltage specifications match before substitution.