SG-9101CG-D40PHBCC

Overview

The SG-9101CG-D40PHBCC 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 supply voltages between 1.62V and 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 is designed for surface mount installation and functions reliably across an operating temperature range of -40°C to 105°C.

Feature Summary

• Programmable frequency generation within the specified low-frequency range
• Integrated spread spectrum modulation capability for noise reduction
• Low power consumption with dedicated enable and disable control pins

Applications

• High-speed data transmission interfaces requiring jitter reduction
• Embedded systems with strict electromagnetic interference constraints
• Portable electronic devices utilizing low-voltage power supplies

Procurement Notes

Verify that the specific ordering suffix matches the required frequency and tolerance specifications. Confirm that the supply voltage requirements align with the target system design. Ensure the surface mount footprint dimensions are compatible with the printed circuit board layout. Check for any specific programming instructions if custom frequencies are needed beyond standard configurations.

Selection Notes

Select this component when spread spectrum clocking is necessary to minimize electromagnetic emissions in compact designs. Consider the CMOS output compatibility with downstream logic circuits. Evaluate the thermal performance against the maximum operating temperature limits. Ensure the physical size constraints fit within the available board space for the application.

Part Context

This part belongs to the SG-9101 series of programmable oscillators manufactured by Epson. The series is characterized by its small form factor and flexibility in frequency selection. These components are widely used in modern electronics where size efficiency and signal integrity are critical priorities for system designers.

Replacement Considerations

Direct substitutes may include other models from the SG-9101 family with matching pinouts and electrical characteristics. Verify that alternative parts support the same spread spectrum functionality and voltage ranges. Cross-reference package dimensions to ensure mechanical compatibility during replacement.