SG-9101CE-D20PGACC

Programmable Oscillators Overview

The SG-9101CE-D20PGACC is a programmable 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 with a maximum disabled current of 3.7 mA. It utilizes a 4-SMD, no-lead package measuring 3.2mm x 2.5mm. The component offers downward spread spectrum capability with a bandwidth of -1.00% and functions reliably across a temperature range of -40°C to +85°C.

Programmable Oscillators Feature Summary

• Supports programmable frequency generation within the specified operational range for flexible timing requirements.
• Integrates downward spread spectrum functionality to assist in electromagnetic interference reduction.
• Includes hardware control capabilities via an enable and disable pin for power management optimization.

Programmable Oscillators Applications

• General-purpose digital circuit timing
• Embedded system clock generation
• Consumer electronics timing references

Programmable Oscillators Procurement Notes

Verify that the specific part number matches the required downward spread spectrum configuration and package dimensions. Confirm that the programming service aligns with your project timeline, as these units are typically programmed upon order receipt. Ensure the supply voltage range of 1.62V to 3.63V is compatible with your system design before procurement.

Programmable Oscillators Selection Notes

Select this component when a compact surface-mount solution with programmable frequency flexibility is required. The downward spread spectrum feature makes it suitable for applications where EMI mitigation is a priority. Consider the 4-SMD package size constraints and the CMOS output drive capability relative to your load requirements during the selection process.

Programmable Oscillators Part Context

This model belongs to the SG-9101 series of programmable spread spectrum crystal oscillators from EPSON. The series provides various package options and spread spectrum types, including center and downward variations. This specific variant focuses on the smaller 3.2x2.5mm footprint with downward modulation characteristics.

Programmable Oscillators Replacement Considerations

Direct substitutes must match the 4-SMD 3.2x2.5mm package, CMOS output, and downward spread spectrum specification. Verify that alternative programmable oscillators support the same 670 kHz to 20 MHz range and 1.62V to 3.63V operating voltage to ensure functional compatibility.