SG-9101CG-C05PGABB

Programmable Oscillators Overview

The SG-9101CG-C05PGABB is a programmable spread spectrum crystal oscillator (XO) manufactured by EPSON. It features a CMOS output and supports a frequency range of 670 kHz to 170 MHz. The device operates on a supply voltage of 1.62V to 3.63V and includes an enable/disable function with a maximum disabled current of 3.7 mA. It utilizes a basic crystal resonator and is housed in a compact 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.80mm. The component is rated for industrial temperatures from -40°C to 85°C and offers a center-spread modulation bandwidth of ±0.50%.

Programmable Oscillators Feature Summary

• Supports programmable frequency generation within the specified range via order customization.
• Integrates spread spectrum modulation capability to reduce electromagnetic interference.
• Includes hardware control for power management through an enable/disable pin.

Programmable Oscillators Applications

• General-purpose clocking for digital circuits requiring precise timing.
• Embedded systems utilizing low-voltage logic interfaces.
• Consumer electronics where electromagnetic compatibility is critical.

Programmable Oscillators Procurement Notes

This specific part number represents a fixed-frequency configuration. Verify that the requested operating frequency falls within the 670 kHz to 170 MHz range. Confirm that the required supply voltage aligns with the 1.62V to 3.63V specification. Ensure the thermal environment remains within the -40°C to 85°C operational limit. Check package dimensions against the PCB footprint requirements before finalizing the design integration.

Programmable Oscillators Selection Notes

Select this component when a standard XO form factor is required alongside spread spectrum functionality. Compare the 4-SMD package size against available board space constraints. Evaluate the CMOS output drive strength against the load capacitance of the destination circuit. Consider the enable/disable feature if dynamic power saving is necessary for the application architecture.

Programmable Oscillators Part Context

This model belongs to the SG-9101CG series of programmable oscillators. The series is characterized by small surface-mount packages and wide frequency tunability. It serves as a timing source alternative to fixed-frequency crystals or larger MEMS oscillators. The CG suffix typically denotes specific temperature and packaging variations within the broader product line.

Programmable Oscillators Replacement Considerations

Direct replacements must match the 4-SMD 2.5x2 package and CMOS output type. Verify that substitute parts support the same 1.62V to 3.63V supply range. Ensure the replacement also provides spread spectrum modulation if EMI reduction is required. Cross-reference the enable/disable pin functionality for circuit compatibility.