SG-9101CG-D40PGDAB

Overview

The SG-9101CG-D40PGDAB is a programmable XO (standard) oscillator by EPSON, featuring 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 crystal as the basic resonator and includes enable/disable functionality. It is housed in a 4-SMD, no-lead package with dimensions of 2.50mm x 2.00mm x 0.80mm. The unit supports downward spread spectrum modulation with a bandwidth of -4.00% and functions reliably across an operating temperature range of -40°C to 85°C.

Feature Summary

• Supports programmable frequency generation via customer order input for customized clock signals
• Integrates downward spread spectrum modulation to reduce electromagnetic interference emissions
• Features low-power standby mode with defined maximum current consumption during disable state

Applications

• High-speed digital signal processing systems requiring precise clock synchronization
• Communication equipment needing reduced spectral noise through spread spectrum techniques
• Portable electronic devices utilizing low-voltage CMOS logic interfaces

Procurement Notes

This component is supplied as a blank oscillator requiring programming at the time of order. Customers must specify the desired frequency in the website order notes or purchase remarks to ensure correct configuration. Verify that the required frequency falls within the 670 kHz to 170 MHz operational range before finalizing the request. Confirm compatibility with the 1.62V to 3.63V supply voltage and 4-SMD package constraints for your specific PCB layout design requirements.

Selection Notes

Select this model when a standard XO format with CMOS outputs is required alongside programmability features. Ensure the application environment stays within the -40°C to 85°C temperature limits. Consider the 2.50mm x 2.00mm footprint for space-constrained designs. Verify that the system power supply remains stable between 1.62V and 3.63V to maintain proper operation and signal integrity throughout the frequency range.

Part Context

Part of the SG-9101CG series of programmable spread spectrum crystal oscillators. This series offers flexible frequency options and compact surface-mount packaging suitable for modern electronics. The SG-9101CG-D40PGDAB specifically targets applications needing downward spread spectrum capabilities to meet stringent electromagnetic compatibility standards while maintaining high-frequency performance.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.