SG-9101CA-C02PGCAC

Overview

The SG-9101CA-C02PGCAC is a programmable spread spectrum crystal oscillator (XO) 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 up to 20 MHz, with specific variants supporting up to 170 MHz. It utilizes a 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.80mm. Key electrical parameters include an enable/disable function and a maximum disabled current of 3.7 mA. The unit is designed for surface mount installation and functions across a temperature range of -40°C to 85°C.

Feature Summary

• Supports custom frequency programming via distributor order notes
• Features spread spectrum modulation with center spreading bandwidth
• Includes hardware enable and disable control functionality

Applications

• High-speed data transmission interfaces
• Clock generation for digital signal processors
• Embedded system timing references

Procurement Notes

This component requires specific frequency configuration during the ordering process. Buyers must explicitly input the desired operating frequency in the website order remarks or contact notes to ensure correct programming. Verify that the selected part number variant matches the required frequency range, as standard stock may not reflect custom programmed units. Confirm package dimensions and voltage compatibility before finalizing procurement.

Selection Notes

Select this model when flexible frequency customization is required without waiting for fixed-frequency manufacturing cycles. Ensure the application voltage falls within the 1.62V to 3.63V range. Consider the 4-SMD footprint constraints for PCB layout. Verify if the specific frequency variant supports the necessary spread spectrum requirements for EMI reduction in the target design.

Part Context

This part belongs to the SG-9101CG/CA series of programmable spread spectrum crystal oscillators. It shares the same physical package and basic interface characteristics with other models in the family but differs in specific frequency ranges and programming capabilities. The CA suffix typically denotes specific performance grades or packaging variations within the Epson oscillator lineup.

Replacement Considerations

Direct substitutes include other SG-9101CA variants with compatible pinouts and voltage ranges. Verify that replacement parts support the same programmable frequency range and spread spectrum specifications. Cross-reference package dimensions to ensure mechanical compatibility on existing PCB layouts.