SG-9101CA-C02SGDAC

Overview

The SG-9101CA-C02SGDAC is a programmable spread spectrum crystal oscillator manufactured by EPSON. It features a CMOS output type and supports an available frequency range of 670 kHz to 20 MHz. The device operates on a supply voltage between 1.62V and 3.63V and includes a standby function. It is housed in a 4-SMD, no lead package with dimensions of 2.50mm x 2.00mm x 0.80mm. The unit complies with RoHS3 standards and functions within a temperature range of -40°C to 85°C.

Feature Summary

• Programmable frequency generation capability for custom clock requirements
• Spread spectrum modulation functionality to reduce electromagnetic interference
• Integrated standby mode for power management optimization

Applications

• High-speed data transmission systems requiring precise clocking
• Consumer electronics devices needing low noise performance
• Industrial control equipment operating in varying thermal environments

Procurement Notes

This component is supplied as a blank oscillator that requires programming at the time of order. Customers must specify the desired frequency during the purchasing process through authorized distributors such as DigiKey. Verification of the specific ordering suffix and programmed frequency parameters is essential before finalizing procurement to ensure compatibility with the target application design.

Selection Notes

Engineers should verify that the required operating frequency falls within the 670 kHz to 20 MHz range when selecting this model. The supply voltage constraints of 1.62V to 3.63V must align with the system power architecture. Additionally, the 4-SMD surface mount package dimensions require adequate PCB space allocation. The CMOS output drive strength should be evaluated against the load capacitance requirements of the connected circuitry.

Part Context

This part belongs to the SG-9101 series of programmable spread spectrum crystal oscillators from EPSON. The series is designed to provide flexible clock solutions for modern electronic applications. The CA variant specifically denotes the package and electrical characteristics associated with this product line. These oscillators are engineered to meet strict reliability standards for commercial and industrial use cases.

Replacement Considerations

Direct substitutes include other variants within the SG-9101 family such as the SG-9101CG-C02SGDAC, which shares similar programmable specifications. Engineers must confirm that any replacement maintains the same package footprint and voltage requirements. Cross-referencing the specific frequency programming capabilities with the original design intent is necessary to ensure functional equivalence.