SG-9101CG-D40PHDBC

Overview

The SG-9101CG-D40PHDBC is a programmable spread spectrum crystal oscillator from Epson. It features 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. It utilizes a 4-SMD, no-lead package with dimensions of 2.50mm x 2.00mm x 0.80mm. The component offers a downward spread spectrum bandwidth of -4.00% and functions across a temperature range of -40°C to 85°C.

Feature Summary

• Programmable frequency generation within the specified range
• Integrated downward spread spectrum modulation for EMI reduction
• Low power consumption with standby capability

Applications

• High-speed digital signal processing systems
• Communication equipment requiring precise clocking
• Embedded systems with strict EMI constraints

Procurement Notes

This component is supplied as a blank oscillator requiring frequency programming during the ordering process. Buyers must specify the desired frequency in the order notes or remarks field to ensure correct configuration. Verify that the required frequency falls within the 670 kHz to 20 MHz operational range before placing orders. Confirm package compatibility and voltage requirements for the target application.

Selection Notes

Select this model when a compact, programmable clock source with spread spectrum capabilities is required. Ensure the design accommodates the 4-SMD footprint and 1.62V to 3.63V supply range. Consider the -40°C to 85°C operating temperature for environmental suitability. Verify that the CMOS output logic levels match the receiving circuitry inputs.

Part Context

Part of the SG-9101CG series of programmable spread spectrum crystal oscillators. This series provides flexible clock solutions for modern electronics. The SG-9101CG-D40PHDBC specifically denotes the D40 suffix variant with specific packaging and functional attributes within the broader family.

Replacement Considerations

Direct substitutes are not explicitly listed in public documentation. Equivalent parts must match the 4-SMD package, CMOS output, and programmable nature. Verify electrical parameters and pinout compatibility before substitution.