SG-9101CE-D15SHDAC

Programmable Oscillators Overview

The SG-9101CE-D15SHDAC 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 20 MHz. The device operates on a supply voltage of 1.62V to 3.63V and includes a standby function with a maximum disabled current of 3.7 mA. It utilizes a 4-SMD, no lead package measuring 7.00mm x 5.00mm x 1.40mm. The unit offers an operating temperature range of -40°C to 105°C and provides downward spread spectrum modulation with a bandwidth of -1.50%.

Programmable Oscillators Feature Summary

• Programmable frequency generation within the specified range via distributor ordering
• Integrated downward spread spectrum capability for EMI reduction
• Low power consumption with dedicated standby mode support
• Wide industrial operating temperature range for robust performance

Programmable Oscillators Applications

• General purpose clock sources for digital circuits
• Systems requiring electromagnetic interference mitigation through spread spectrum
• Portable electronics utilizing low voltage operation

Programmable Oscillators Procurement Notes

This component is supplied as a tube. As a programmable device, the specific output frequency must be defined during the ordering process through authorized distributors such as DigiKey. 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 before integration into the design.

Programmable Oscillators Selection Notes

Select this model when a precise, programmable clock signal is required alongside spread spectrum functionality. Ensure the system voltage aligns with the 1.62V to 3.63V input requirement. Consider the 4-SMD footprint constraints and the -40°C to 105°C temperature rating against environmental conditions. Compare against fixed-frequency alternatives if programming flexibility is not needed.

Programmable Oscillators Part Context

This part belongs to the SG-9101 series of programmable spread spectrum crystal oscillators. The series is characterized by its ability to generate custom frequencies while reducing conducted emissions. The SG-9101CA variant shares similar electrical characteristics but may differ in specific suffix designations related to packaging or initial configuration parameters.

Programmable Oscillators Replacement Considerations

Direct substitutes include other SG-9101 series models such as SG-9101CA-D15SHDAC. Verify that any replacement maintains the same 4-SMD package dimensions and voltage specifications. Ensure the substitute supports the required programmable frequency range and spread spectrum bandwidth.