SG-9101CG-D30PGDCB

Programmable Oscillators Overview

The SG-9101CG-D30PGDCB is a programmable spread spectrum crystal oscillator manufactured by EPSON. It utilizes CMOS output technology and operates within a supply voltage range of 1.62V to 3.63V. The device supports an adjustable frequency range from 670 kHz to 170 MHz, allowing for custom frequency configuration during the ordering process. It features enable/disable functionality and offers a downward spread spectrum bandwidth of -3.00%. The component is housed in a compact 4-SMD, no-lead package with dimensions of 2.50mm x 2.00mm x 0.80mm maximum height. It is designed for operation across a temperature range of -40°C to 85°C.

Programmable Oscillators Feature Summary

• Programmable frequency generation via order specification
• Downward spread spectrum modulation capability
• Enable and disable control function
• Compact surface-mount packaging

Programmable Oscillators Applications

• General-purpose clock signal generation in electronic designs
• Systems requiring specific frequency customization without hardware changes
• Applications needing spread spectrum capabilities for EMI reduction

Programmable Oscillators Procurement Notes

This component requires specific programming instructions provided by the distributor during the ordering process to set the desired output frequency. Buyers must ensure that the required frequency falls within the specified operational range of 670 kHz to 170 MHz. Verification of the part number suffix is critical, as it indicates the specific package type and functional characteristics. Confirm that the application environment stays within the rated temperature and voltage limits to ensure reliable performance.

Programmable Oscillators Selection Notes

Select this model when a standard fixed-frequency oscillator does not meet the design requirements due to the need for a unique or non-standard clock frequency. The programmable nature allows for flexibility in prototype development and production runs where frequency adjustments might be necessary. Ensure that the system power supply remains stable within the 1.62V to 3.63V range to maintain signal integrity. Consider the physical space constraints, as the 4-SMD package offers a small footprint suitable for dense circuit board layouts.

Programmable Oscillators Part Context

The SG-9101CG-D30PGDCB belongs to the SG-9101Cx series of programmable spread spectrum crystal oscillators from EPSON. This series is designed to provide high stability and low phase noise while offering the flexibility of programmable frequencies. The 'CG' suffix typically denotes the package style and operating temperature range, while 'D30PGDCB' specifies the particular pinout and functional options like spread spectrum. These oscillators are widely used in consumer electronics, industrial equipment, and communication devices.

Programmable Oscillators Replacement Considerations

Direct replacements should be sought from the same SG-9101Cx series with compatible package and electrical specifications. Verify that any substitute part supports the required frequency range and spread spectrum functionality. Cross-reference the pinout and voltage requirements to ensure compatibility with the existing circuit design. Consult official manufacturer documentation for approved alternates.