SG-9101CG-D15SHDBA

Programmable Oscillators Overview

The SG-9101CG-D15SHDBA is a programmable crystal oscillator manufactured by Epson. It operates within a frequency range of 670 kHz to 170 MHz and supports CMOS output logic. The device functions with supply voltages between 1.62V and 3.63V. It features a down-spread clocking mode with a deviation of -1.50% to reduce electromagnetic interference. The component is housed in a 4-SMD, no-lead package and includes a standby function for power management.

Programmable Oscillators Feature Summary

• Programmable frequency generation capability across a wide spectrum
• Down-spread clocking functionality to minimize EMI
• CMOS output interface for digital circuit integration
• Low voltage operation with standby mode support

Programmable Oscillators Applications

• General purpose clock generation for embedded systems
• Timing reference for high-speed data transmission interfaces
• Clock source for microprocessors and FPGAs requiring low jitter
• Consumer electronics devices needing EMI reduction

Programmable Oscillators Procurement Notes

Verify the specific ordering suffix against the official Epson datasheet to ensure correct frequency, package type, and output logic. Confirm RoHS compliance status as required by regional regulations. Check for alternative suffixes that may indicate different spread-spectrum characteristics or voltage ranges. Ensure the supplier provides traceability documentation matching the original manufacturer specifications.

Programmable Oscillators Selection Notes

Select this component when a programmable solution is required for frequencies up to 170 MHz with CMOS outputs. Consider the down-spread feature if EMI suppression is critical for the design. Evaluate the 1.62V to 3.63V operating range against system power rails. Compare package dimensions against PCB layout constraints for the 4-SMD no-lead form factor.

Programmable Oscillators Part Context

This part belongs to the SG-9101Cx series of programmable oscillators from Epson. The series offers flexibility in frequency selection and output formats. The SG-9101CG variant specifically denotes CMOS output types. These components are designed to replace fixed-frequency crystals in modern designs requiring tunable timing sources.

Programmable Oscillators Replacement Considerations

Direct substitutes include other SG-9101CG variants with compatible pinouts and electrical characteristics. Verify frequency stability and phase noise specifications when cross-referencing with competitor programmable oscillators. Ensure the replacement supports the same down-spread percentage and standby control logic.