SG-9101CG-D20PGABC

Programmable Oscillators Overview

The SG-9101CG-D20PGABC is a programmable spread spectrum crystal oscillator (XO) manufactured by EPSON. It features a CMOS output and operates within a frequency range of 670 kHz to 20 MHz. The device supports a supply voltage of 1.62V to 3.63V and includes an enable/disable function. It utilizes downward spread spectrum modulation with a bandwidth of -2.00%. The component is housed in a 4-SMD, no-lead package with dimensions of 2.50mm x 2.00mm and a maximum height of 0.80mm. It functions reliably across an operating temperature range of -40°C to 85°C.

Programmable Oscillators Feature Summary

• Programmable frequency generation within the specified range via ordering specifications
• Integrated downward spread spectrum modulation for EMI reduction
• Low power consumption with standby capability and enable/disable control
• Compact surface-mount design suitable for space-constrained applications

Programmable Oscillators Applications

• Consumer electronics requiring low electromagnetic interference
• Industrial control systems needing stable clock signals
• Communication equipment utilizing spread spectrum techniques
• Embedded systems with strict size limitations

Programmable Oscillators Procurement Notes

This component is available as a programmed unit where the specific output frequency must be entered in the order remarks during purchase. Verify that the requested frequency falls within the 670 kHz to 20 MHz operational range. Confirm the package type matches the 4-SMD no-lead specification. Ensure the supply voltage requirements align with the 1.62V to 3.63V input limits before finalizing procurement orders.

Programmable Oscillators Selection Notes

Select this model when spread spectrum functionality is required to minimize radiated emissions in sensitive circuits. The CMOS output interface ensures compatibility with standard digital logic families. Consider the thermal performance within the -40°C to 85°C range for environmental suitability. The compact 2.50mm x 2.00mm footprint makes it ideal for high-density PCB layouts where space optimization is critical.

Programmable Oscillators Part Context

The SG-9101CG-D20PGABC belongs to the SG-9101Cx series of programmable spread spectrum crystal oscillators from EPSON. This series is designed to provide flexible clock solutions with integrated EMI suppression capabilities. The part represents a standard XO configuration optimized for modern electronic devices requiring precise timing and reduced noise profiles in compact form factors.

Programmable Oscillators Replacement Considerations

Direct substitutes within the same series include variants such as SG-9101CG-D20SGACC or SG-9101CE-D20PGABC. Verify that any replacement maintains the identical 4-SMD package dimensions and electrical characteristics. Ensure the alternative part supports the same programmable frequency range and spread spectrum modulation depth.