SG-9101CB-D20SGDBB

Programmable Oscillators Overview

The SG-9101CB-D20SGDBB is a programmable crystal oscillator from Epson, designed for high-performance timing applications. It features a CMOS output and operates within a supply voltage range of 1.62V to 3.63V. The device supports a frequency range from 670 kHz to 170 MHz and includes spread spectrum functionality with downward spreading. It offers a standby function to reduce power consumption and is housed in a compact 4-SMD, no-lead package measuring 2.50mm x 2.00mm. The unit is rated for operation between -40°C and +85°C.

Programmable Oscillators Feature Summary

• Supports programmable frequency generation across a wide range using standard crystal resonators.
• Integrates downward spread spectrum modulation to minimize electromagnetic interference.
• Includes a low-power standby mode for efficient energy management during idle periods.

Programmable Oscillators Applications

• High-speed data transmission interfaces requiring precise clock synchronization
• Network equipment and communication systems needing jitter reduction
• Portable electronic devices utilizing low-voltage power supplies

Programmable Oscillators Procurement Notes

Verify the specific frequency configuration required for your application before ordering, as this model is programmable. Confirm that the 4-SMD no-lead package dimensions align with your PCB footprint constraints. Ensure the operating temperature range meets your environmental specifications. Check for any specific programming instructions or tools provided by the manufacturer for setting the desired output frequency.

Programmable Oscillators Selection Notes

Choose this component when a compact, low-voltage programmable oscillator with spread spectrum capabilities is needed. It is suitable for designs requiring flexible frequency selection without maintaining multiple stock items. Consider the 1.62V to 3.63V supply range compatibility with your system's power rails. Evaluate the need for standby functionality if power efficiency is a critical design parameter.

Programmable Oscillators Part Context

This part belongs to the SG-9101 series of programmable spread spectrum crystal oscillators. The series is known for its small form factor and low noise performance. The CB suffix typically indicates specific package and pinout configurations within the family. These oscillators are designed to replace fixed-frequency crystals in modern digital circuits where flexibility and EMI reduction are priorities.

Programmable Oscillators Replacement Considerations

Direct replacements may include other models from the SG-9101 series with compatible pinouts and voltage ranges. Verify that substitute parts support the same frequency range and spread spectrum type. Ensure the replacement maintains the 4-SMD no-lead package style for board compatibility. Cross-reference electrical parameters such as supply voltage and output logic levels.