SG-9101CG-D05PHCCC

Programmable Oscillators Overview

The EPSON SG-9101CG-D05PHCCC is a programmable spread spectrum crystal oscillator (XO) with a CMOS output. It operates within a frequency range of 670 kHz to 20 MHz and supports a supply voltage of 1.62V to 3.63V. The device features an enable/disable function and utilizes downward spread spectrum modulation with a bandwidth of -1.00%. It is housed in a compact 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.80mm. The component is rated for operation between -40°C and 105°C.

Programmable Oscillators Feature Summary

• Programmable frequency generation within the specified range via distributor ordering notes
• Downward spread spectrum modulation capability to reduce electromagnetic interference
• Integrated enable and disable control functionality for power management

Programmable Oscillators Applications

• High-speed serial communication interfaces requiring jitter reduction
• Embedded systems with strict electromagnetic compatibility requirements
• Portable electronic devices utilizing low-voltage power supplies

Programmable Oscillators Procurement Notes

This specific part number requires programming by the distributor during the order process. Customers must input the desired operating frequency in the website order remarks or special instructions field. Blank oscillators are available for immediate programming upon receipt of these specifications. Verify that the requested frequency falls within the 670 kHz to 20 MHz operational range before finalizing the purchase order.

Programmable Oscillators Selection Notes

Select this component when a precise, programmable clock source with spread spectrum capabilities is required for noise reduction. Ensure the system design accommodates the 1.62V to 3.63V supply voltage range and the 4-SMD surface mount footprint. Consider the thermal environment, as the device supports industrial temperature ranges up to 105°C. Confirm that the CMOS output logic levels match the receiving circuit's input requirements.

Programmable Oscillators Part Context

The SG-9101CG-D05PHCCC belongs to the Epson SG-9101Cx series of programmable spread spectrum crystal oscillators. This series is designed to provide flexible clocking solutions for modern digital circuits. The 'D' suffix typically indicates the downward spread spectrum feature, while 'C' denotes the CMOS output type. These oscillators replace fixed-frequency crystals in designs needing customizable clock speeds and EMI mitigation.

Programmable Oscillators Replacement Considerations

Direct replacements must be from the SG-9101Cx series with identical package dimensions and electrical characteristics. Verify that any substitute part supports the same programmable frequency range and spread spectrum bandwidth. Cross-reference pinouts and supply voltage tolerances to ensure compatibility with existing PCB layouts and power rails.