SG-9101CG-D15SHDAC

Programmable Oscillators Overview

The SG-9101CG-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. It utilizes downward spread spectrum technology with a bandwidth of -1.50%. The component is housed in a 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.80mm maximum height. It is designed for operation within a temperature range of -40°C to 105°C.

Programmable Oscillators Feature Summary

• Programmable frequency generation within the 670 kHz to 20 MHz range
• Integrated downward spread spectrum capability for EMI reduction
• Low power consumption with dedicated standby mode support
• Compact surface-mount design suitable for space-constrained applications

Programmable Oscillators Applications

• Consumer electronics requiring low electromagnetic interference
• Industrial control systems needing precise clock signals
• Communication equipment utilizing spread spectrum techniques
• Portable devices powered by variable voltage supplies

Programmable Oscillators Procurement Notes

Verify the specific programming requirements before ordering, as this model requires custom frequency configuration through the manufacturer or authorized distributors. Confirm that the 4-SMD no-lead package dimensions align with your PCB footprint constraints. Ensure compatibility with the specified 1.62V to 3.63V supply voltage range for your target application. Check for RoHS3 compliance status if environmental regulations are a strict requirement for your production line.

Programmable Oscillators Selection Notes

Select this component when both programmability and spread spectrum functionality are required in a small form factor. It is suitable for designs where EMI mitigation is critical without adding external filtering components. Consider the operating temperature range of -40°C to 105°C for industrial or automotive environments. Ensure the system can accommodate the standby current specifications if power management is a priority.

Programmable Oscillators Part Context

This part belongs to the SG-9101Cx series of programmable spread spectrum crystal oscillators from EPSON. The series is known for offering flexible frequency options in a compact SMD package. The SG-9101CG-D15SHDAC specifically denotes the CMOS output variant with downward spread spectrum characteristics. It serves as a direct replacement for fixed-frequency crystals where jitter reduction and noise suppression are necessary.

Programmable Oscillators Replacement Considerations

Direct substitutes may include other models from the SG-9101CG series with compatible pinouts and electrical specifications. Verify that any alternative maintains the same 4-SMD no-lead package size and CMOS output type. Ensure the replacement supports the required frequency range and spread spectrum bandwidth. Cross-reference the standby current and supply voltage limits to guarantee functional equivalence.