SG-9101CG-D10SGBBC

Programmable Oscillators Overview

The SG-9101CG-D10SGBBC is a programmable spread spectrum crystal oscillator (XO) manufactured by EPSON. It utilizes CMOS output technology and operates within a supply voltage range of 1.62V to 3.63V. The device supports frequency programming between 670 kHz and 20 MHz. It features a down-spread capability with a bandwidth of -1.00%. The component includes a standby function, drawing a maximum disabled current of 3.7 mA. It is housed in a compact 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.80mm. The unit is rated for an operating temperature range of -40°C to 105°C.

Programmable Oscillators Feature Summary

• Programmable frequency generation within the 670 kHz to 20 MHz range using internal crystal resonance.
• Integrated spread spectrum modulation with downward frequency deviation to reduce electromagnetic interference.
• Low power consumption design featuring a dedicated standby mode for energy efficiency.
• Robust industrial-grade thermal stability suitable for demanding electronic environments.

Programmable Oscillators Applications

• High-speed data transmission interfaces requiring clock signal jitter reduction
• Embedded systems and microcontroller boards needing precise timing references
• Consumer electronics devices sensitive to electromagnetic compatibility standards
• Industrial control equipment operating under variable thermal conditions

Programmable Oscillators Procurement Notes

Verify the specific target frequency requirement before ordering, as this model requires custom programming during the manufacturing process. Confirm that the system power supply remains strictly within the 1.62V to 3.63V operational window to ensure stable performance. Ensure the PCB layout accommodates the 4-SMD no-lead footprint dimensions accurately. Check for any specific ESD handling requirements during assembly to protect the internal circuitry from electrostatic discharge damage.

Programmable Oscillators Selection Notes

Select this component when jitter reduction is critical for signal integrity in high-frequency digital circuits. The downward spread spectrum feature makes it suitable for applications where minimizing peak emissions is a priority over fixed frequency precision. Consider the wide operating temperature range if the device will be deployed in uncontrolled environmental conditions. Verify that the CMOS output logic levels are compatible with the receiving input stages of the target system architecture.

Programmable Oscillators Part Context

This part belongs to the SG-9101CG series of programmable oscillators designed by EPSON. The series focuses on providing flexible frequency solutions in a small surface-mount package. Unlike fixed-frequency crystals, these units allow for customized clock rates tailored to specific application needs. The SG-9101CG variant specifically integrates spread spectrum capabilities to enhance electromagnetic compatibility in dense electronic assemblies.

Programmable Oscillators Replacement Considerations

Direct substitutes include other SG-9101CG series variants such as SG-9101CG-C05SGCBC or SG-9101CG-D10SHDAC, provided they match the required frequency and package specifications. Cross-referencing pinouts and electrical characteristics is essential when considering alternative programmable oscillators from different manufacturers.