SG-9101CG-D20PHDAA

Programmable Oscillators Overview

The SG-9101CG-D20PHDAA is a programmable crystal oscillator from the EPSON SG-9101 series, featuring CMOS output. It operates within a supply voltage range of 1.62V to 3.63V and supports frequencies from 670 kHz to 170 MHz. The device incorporates downward spread spectrum technology with a bandwidth of -2.00%. It includes an enable/disable function with a maximum disabled current of 3.7 mA. The component is housed in a 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.80mm. It functions reliably across an operating temperature range of -40°C to 105°C.

Programmable Oscillators Feature Summary

• Programmable frequency generation capability for customized clock signals
• Integrated downward spread spectrum modulation to reduce electromagnetic interference
• Low power consumption with dedicated enable and disable control pins

Programmable Oscillators Applications

• High-speed digital signal processing systems requiring precise clock synchronization
• Communication equipment utilizing spread spectrum techniques for noise reduction
• Embedded computing platforms needing compact, low-voltage clock sources

Programmable Oscillators Procurement Notes

Verify that the specific part number matches the required frequency and package dimensions. Confirm that the supplier provides documentation confirming the downward spread spectrum specification. Ensure compatibility with the target system's voltage levels and thermal requirements before finalizing the purchase order.

Programmable Oscillators Selection Notes

Choose this component when a small surface-mount footprint is critical for board space optimization. Select it for applications requiring flexible frequency programming without custom crystal manufacturing. Consider its wide operating temperature range for environments subject to significant thermal variations.

Programmable Oscillators Part Context

This model belongs to the SG-9101 series of programmable oscillators designed by EPSON. The series is characterized by its ability to provide customizable frequencies in a standard package. It serves as a direct replacement for fixed-frequency crystals where flexibility and EMI reduction are prioritized over cost.

Programmable Oscillators Replacement Considerations

Direct substitutes include other models within the SG-9101 family that share the same 4-SMD package and voltage specifications. Verify that any alternative maintains the same spread spectrum characteristics and frequency range.