SG-9101CG-D40PHDAA

Overview

The EPSON SG-9101CG-D40PHDAA is a programmable spread spectrum crystal oscillator (XO) with CMOS output. It operates within a frequency range of 670 kHz to 170 MHz and supports a supply voltage of 1.62V to 3.63V. The device features downward spread spectrum modulation with a bandwidth of -4.00%. It includes an enable/disable function, drawing a maximum disabled current of 3.7 mA. Packaged in a compact 4-SMD, no-lead surface mount package measuring 2.50mm x 2.00mm x 0.80mm, it functions reliably across an industrial temperature range of -40°C to 105°C.

Feature Summary

• Programmable frequency generation via distributor order notes
• Downward spread spectrum modulation for EMI reduction
• Integrated enable and disable control functionality
• Compact 4-SMD surface-mount package design

Applications

• High-speed digital circuits requiring precise clocking
• Communication systems utilizing spread spectrum techniques
• Embedded systems operating within specified voltage ranges
• Industrial equipment requiring wide temperature stability

Procurement Notes

This component requires specific programming by the distributor during the ordering process. Customers must input their desired frequency in the web order notes or provide explicit instructions to the supplier. Verify that the requested frequency falls within the 670 kHz to 170 MHz operational range before finalizing the purchase. Ensure the supply voltage requirements align with the system design constraints.

Selection Notes

Select this model when a programmable CMOS oscillator with spread spectrum capabilities is required. It is suitable for applications needing downward frequency modulation to minimize electromagnetic interference. Consider the 4-SMD package size for space-constrained designs. Verify compatibility with the target system's voltage levels and temperature environment before integration.

Part Context

The SG-9101CG-D40PHDAA belongs to the SG-9101Cx series of programmable spread spectrum crystal oscillators manufactured by Epson. This series is designed to offer flexibility in frequency selection while providing EMI mitigation through spread spectrum technology. The component represents a standard XO type with CMOS outputs, catering to modern electronic designs requiring reliable clock sources.

Replacement Considerations

Direct substitutes may include other models from the SG-9101CG series with compatible pinouts and electrical characteristics. Verify that any replacement supports the same frequency range and spread spectrum bandwidth. Ensure the alternative part maintains the 4-SMD package dimensions and voltage specifications for seamless integration.