SG-9101CA-C02SGDCC

Overview

The SG-9101CA-C02SGDCC is a programmable spread spectrum crystal oscillator manufactured by Epson. It features a CMOS output and operates within a supply voltage range of 1.62V to 3.63V. The device supports frequency programming from 670 kHz to 20 MHz, allowing for custom frequency selection via distributor ordering notes. It includes a standby function with a maximum disabled current of 3.7 mA. The component is housed in a 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.80mm. It is designed for surface mount installation and functions across an operating temperature range of -40°C to 85°C.

Feature Summary

• Programmable frequency generation within the 670 kHz to 20 MHz range
• Integrated spread spectrum modulation capability
• Low power consumption with dedicated standby mode functionality
• Compact surface-mount packaging suitable for space-constrained designs

Applications

• General-purpose clock source for embedded systems
• Consumer electronics requiring precise timing signals
• Industrial control equipment needing stable oscillation
• Communication devices utilizing spread spectrum techniques

Procurement Notes

This component is supplied as a blank oscillator that requires specific frequency programming. Customers must input the desired frequency value directly into the order remarks when purchasing through authorized distributors such as DigiKey. Verify that the selected part number matches the required electrical specifications and package type before finalizing the procurement order to ensure compatibility with the target application design.

Selection Notes

Select this model when a customizable frequency output between 670 kHz and 20 MHz is required alongside spread spectrum capabilities. Ensure the system voltage aligns with the 1.62V to 3.63V operating range. Consider the 4-SMD package dimensions for PCB layout constraints. Confirm that the CMOS output logic levels are compatible with the receiving digital circuitry. Evaluate the standby current requirements if power management is critical to the application.

Part Context

The SG-9101CA-C02SGDCC belongs to the SG-9101 series of programmable spread spectrum crystal oscillators produced by Epson. This series is characterized by its flexibility in frequency configuration and low-power operation. The CA suffix typically denotes specific performance characteristics or package variations within the broader product line, distinguishing it from other variants like the CG or CB series which may share similar form factors but differ in technical parameters.

Replacement Considerations

Direct replacements should be sought within the Epson SG-9101 family, such as the SG-9101CG-C02SGDAC, ensuring identical pinout and voltage specifications. Verify that any substitute component supports the same programmable frequency range and spread spectrum features. Cross-reference package dimensions to guarantee mechanical fit on existing PCB layouts without redesign.