SG-9101CE-D20SGDAC

Programmable Oscillators Overview

The SG-9101CE-D20SGDAC is a programmable XO (Standard) CMOS oscillator from EPSON. It operates within a frequency range of 670 kHz to 20 MHz and supports supply voltages from 1.62V to 3.63V. The device features a standby function and incorporates spread spectrum capabilities with a bandwidth of -2.00% down spread. It is housed in a compact 4-SMD, No Lead package measuring 3.20mm x 2.50mm with a maximum height of 0.80mm. The component is designed for surface mount installation and functions reliably across an operating temperature range of -40°C to 85°C.

Programmable Oscillators Feature Summary

• Programmable frequency generation capability within the specified range
• Integrated spread spectrum modulation for EMI reduction
• Low power consumption with standby mode support
• Compact surface-mount package design

Programmable Oscillators Applications

• General purpose digital circuit clocking
• Embedded system timing references
• Consumer electronics internal synchronization
• Industrial control board oscillators

Programmable Oscillators Procurement Notes

This component is supplied as a blank oscillator requiring programming by the distributor or manufacturer prior to shipment. Customers must specify the desired output frequency during the ordering process. Verify that the required frequency falls within the 670 kHz to 20 MHz operational range. Ensure the supply voltage requirements align with the 1.62V to 3.63V specification before integration into the final design.

Programmable Oscillators Selection Notes

Select this model when a small form factor programmable oscillator with spread spectrum functionality is required. The SG-9101CE series offers flexibility in frequency selection compared to fixed-frequency crystals. Consider the 4-SMD package dimensions for PCB layout constraints. The CMOS output interface is suitable for standard digital logic families. Verify thermal performance within the -40°C to 85°C range for the specific application environment.

Programmable Oscillators Part Context

The SG-9101CE-D20SGDAC belongs to the SG-9101 series of programmable spread spectrum crystal oscillators. This series is characterized by its ability to be customized for specific frequencies upon order. The 'CE' suffix typically denotes the package type and pin configuration, while 'D20' indicates the spread spectrum characteristics. These devices are designed to replace multiple fixed-frequency oscillators, reducing inventory complexity for manufacturers.

Programmable Oscillators Replacement Considerations

Direct replacements include other SG-9101CE variants with compatible package and electrical specifications. Models such as SG-9101CG-D20SGACC share similar form factors but may differ in specific electrical parameters or spread spectrum settings. Always verify pinout compatibility and voltage levels when substituting. Consult the official datasheet for detailed mechanical and electrical comparisons.