SG-9101CG-D40PHCCC

Overview

The EPSON SG-9101CG-D40PHCCC is a programmable spread spectrum crystal oscillator (XO) with CMOS output. It operates within a supply voltage range of 1.62V to 3.63V and supports frequencies from 670 kHz to 20 MHz. The device features enable/disable functionality and is housed in a compact 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.80mm. It offers an extended operating temperature range of -40°C to 105°C and includes downward spread spectrum modulation with a bandwidth of -4.00%.

Feature Summary

• Programmable frequency generation within the 670 kHz to 20 MHz range
• Downward spread spectrum modulation capability for EMI reduction
• Integrated enable and disable control function
• Extended industrial temperature operation up to 105°C

Applications

• High-speed digital circuits requiring precise clock signals
• Embedded systems with electromagnetic interference sensitivity
• Portable electronic devices utilizing low-voltage power supplies
• Industrial control equipment operating in wide temperature ranges

Procurement Notes

This component requires specific programming to define the output frequency during the ordering process. Buyers must explicitly state the desired frequency in order remarks or notes when purchasing through distributors that offer programming services. Verify that the selected distributor provides this configuration step to ensure the delivered unit matches the required operational specifications.

Selection Notes

Select this model when a surface-mount programmable oscillator with spread spectrum capabilities is needed. Ensure the design accommodates the 1.62V to 3.63V supply range and the 4-SMD footprint. Confirm that the application environment stays within the -40°C to 105°C temperature limits and that CMOS output compatibility is required for the target circuit interface.

Part Context

The SG-9101CG-D40PHCCC belongs to Epson's SG-9101Cx series of programmable spread spectrum crystal oscillators. This series is designed to provide flexible clock solutions with reduced electromagnetic interference through frequency modulation. The part utilizes a standard crystal resonator and is manufactured as a new active component suitable for modern electronics manufacturing.

Replacement Considerations

Direct substitutes include other SG-9101CG variants such as SG-9101CG-D40PHDAC, which share similar programmable characteristics and package dimensions. When replacing, verify that the alternative part supports the same frequency range and voltage requirements.