SG-9101CG-D40SHDBB

Overview

The SG-9101CG-D40SHDBB 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 frequencies from 670 kHz to 170 MHz with a downward spread bandwidth of -4.00%. It includes a standby function, drawing a maximum supply current of 3.7 mA in disable mode. The component is housed in a 4-SMD, no lead package measuring 2.50mm x 2.00mm with a seated height of 0.80mm. It functions reliably across an operating temperature range of -40°C to 105°C.

Feature Summary

• Programmable frequency generation capability for flexible system timing requirements
• Integrated spread spectrum modulation to reduce electromagnetic interference emissions
• Low power consumption with dedicated standby mode for energy efficiency

Applications

• High-speed data handling systems requiring precise clock signals
• FPGA-based designs needing stable programmable timing sources
• Embedded systems operating within wide industrial temperature ranges

Procurement Notes

Verify the specific ordering suffix and programming instructions provided by the distributor. Confirm that the requested frequency falls within the 670 kHz to 170 MHz operational range. Ensure compatibility with the 1.62V to 3.63V supply voltage requirements. Check for RoHS compliance status if required by project specifications. Review the datasheet for accurate pinout and electrical characteristics before integration.

Selection Notes

Select this component when a compact, programmable clock source with spread spectrum capabilities is needed. Consider the 4-SMD package size for space-constrained PCB layouts. Evaluate the CMOS output level against load requirements. Assess the need for standby functionality to manage power consumption during idle periods. Verify thermal performance within the specified -40°C to 105°C operating range.

Part Context

This part belongs to the SG-9101CG series of programmable spread spectrum crystal oscillators. The series offers various packaging options and frequency ranges tailored for diverse electronic applications. The SG-9101CG-D40SHDBB specifically utilizes a 4-SMD no-lead footprint suitable for surface mount assembly processes. It represents Epson's solution for reducing EMI in high-frequency digital circuits through controlled frequency modulation.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Epson resources or authorized distributors for cross-reference information. Ensure any replacement maintains identical voltage, frequency, and package specifications.