SG-9101CE-D20PHAAC

Programmable Oscillators Overview

The SG-9101CE-D20PHAAC is a programmable crystal oscillator from the EPSON SG-9101 series. It features a CMOS output type and operates within a supply voltage range of 1.62V to 3.63V. The device supports an available frequency range of 670 kHz to 20 MHz. It includes enable/disable functionality and utilizes a 4-SMD, no lead package with dimensions of 2.50mm x 2.00mm. The component is designed for surface mount installation and functions as a standard XO.

Programmable Oscillators Feature Summary

• Programmable frequency generation capability allowing customization within specified limits
• Integrated enable and disable control function for power management
• Compact surface-mount package design suitable for space-constrained applications

Programmable Oscillators Applications

• General purpose timing circuits requiring specific clock frequencies
• Embedded systems needing customizable clock sources
• Digital signal processing equipment requiring stable CMOS clock signals

Programmable Oscillators Procurement Notes

Verify the exact ordered frequency matches project requirements before purchase, as this is a programmable unit. Confirm the supply voltage range compatibility with the target system. Ensure the 4-SMD package footprint aligns with the PCB layout. Check for any specific programming instructions or order notes required by the distributor to ensure correct frequency configuration upon delivery.

Programmable Oscillators Selection Notes

Choose this model when a fixed frequency oscillator does not meet specific timing needs. Consider the 1.62V to 3.63V operating range for low-power designs. Evaluate the 20 MHz upper limit against system speed requirements. The CMOS output interface simplifies integration with digital logic. Verify the enable/disable feature is necessary for system power sequencing.

Programmable Oscillators Part Context

This component belongs to the SG-9101 series of programmable spread spectrum crystal oscillators. The series offers various packages and frequency ranges. The CE suffix typically denotes specific package or performance variations within the family. This part represents a standard XO variant with CMOS outputs, distinct from LVDS or other output types in the broader series.

Programmable Oscillators Replacement Considerations

Direct substitutes may include other SG-9101 variants with compatible pinouts and electrical characteristics. Verify that replacement parts support the same 670 kHz to 20 MHz range and 4-SMD package. Ensure the substitute maintains the CMOS output type and similar voltage specifications. Cross-reference datasheets for identical thermal and mechanical constraints.