SG-9101CG-C20SGACB

Programmable Oscillators Overview

The EPSON SG-9101CG-C20SGACB is a programmable spread spectrum crystal oscillator (XO) featuring CMOS output. It operates within a frequency range of 670 kHz to 170 MHz and supports a supply voltage of 1.62V to 3.63V. The device includes a standby function with a maximum disabled current of 3.7 mA. It utilizes a basic crystal resonator and offers an expansion bandwidth of ±0.25% with center expansion. The component is housed in a 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.80mm.

Programmable Oscillators Feature Summary

• Programmable frequency generation capability for customized clock requirements
• Spread spectrum modulation with center expansion to reduce electromagnetic interference
• Low power consumption with dedicated standby mode functionality
• Compact surface-mount design suitable for space-constrained applications

Programmable Oscillators Applications

• High-speed data transmission systems requiring precise clocking
• Embedded processors and microcontrollers needing programmable clock sources
• Communication interfaces utilizing spread spectrum techniques for EMI reduction
• Portable electronic devices demanding low power operation and small form factors

Programmable Oscillators Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required frequency parameters, as this model may require programming via distributor order notes. Confirm that the 4-SMD footprint matches your PCB layout constraints. Check RoHS compliance status if environmental regulations apply to your manufacturing process. Ensure supply voltage levels align with the 1.62V to 3.63V operational range specified in the datasheet.

Programmable Oscillators Selection Notes

Select this component when a programmable clock source with spread spectrum capabilities is required for EMI mitigation. Consider the 670 kHz to 170 MHz frequency range and CMOS output compatibility with your digital logic family. Evaluate the 4-SMD package size against available board space. Verify that the standby current specification meets your system's power management requirements during inactive periods.

Programmable Oscillators Part Context

This part belongs to the SG-9101CG series of programmable spread spectrum crystal oscillators from EPSON. These components are designed to provide flexible clock solutions with reduced electromagnetic interference through frequency modulation. The series supports various packaging options and frequency ranges to accommodate diverse electronic design needs.

Programmable Oscillators Replacement Considerations

Direct substitutes include other SG-9101CG variants with compatible pinouts and electrical characteristics. Verify that alternative parts support the same 4-SMD package dimensions and CMOS output levels. Ensure replacement components offer similar spread spectrum bandwidth specifications and standby current performance.