SG-9101CG-D20PHAAC

Programmable Oscillators Overview

The SG-9101CG-D20PHAAC is a programmable crystal oscillator manufactured by Epson, designed for standard CMOS output applications. It operates within a frequency range of 670 kHz to 20 MHz, with this specific model configured at 20 MHz. The device supports a supply voltage range of 1.62V to 3.63V and features an enable/disable control function. It is housed in a compact 4-SMD, no lead package and is rated for an operating temperature range of -40°C to +105°C.

Programmable Oscillators Feature Summary

• Programmable frequency generation capability within the specified range
• CMOS output interface for digital logic compatibility
• Integrated enable and disable control pin functionality
• Wide operating temperature rating for industrial environments

Programmable Oscillators Applications

• General-purpose clock signal generation in embedded systems
• Timing reference sources for microcontrollers and processors
• Industrial control equipment requiring stable frequency references
• Consumer electronics utilizing low-voltage power supplies

Programmable Oscillators Procurement Notes

Verify the exact frequency configuration and package type against the official Epson datasheet before procurement. Ensure that the supply voltage requirements align with the system design constraints. Confirm that the enable/disable pin usage matches the intended application logic. Check for RoHS compliance status if required by regulatory standards. Cross-reference the part number suffixes to ensure correct variant selection.

Programmable Oscillators Selection Notes

Select this component when a programmable CMOS oscillator is required for frequencies up to 20 MHz. Consider the wide operating temperature range for harsh environment applications. Evaluate the low voltage operation suitability for battery-powered or low-power designs. Compare the package dimensions against available PCB space constraints. Verify compatibility with the target system's logic voltage levels.

Programmable Oscillators Part Context

This part belongs to the SG-9101Cx series of programmable oscillators from Epson. The series offers various frequency options and package types to suit different design needs. The SG-9101CG-D20PHAAC specifically represents a 20 MHz configuration in a 4-SMD package. This series is known for providing flexible timing solutions for modern electronic devices.

Programmable Oscillators Replacement Considerations

Direct substitutes may include other models from the SG-9101 series with compatible frequencies and packages. Verify electrical parameters such as voltage range and output type before substitution. Consult Epson documentation for approved alternative part numbers. Ensure mechanical footprint compatibility during replacement planning.