SG-9101CG-D40PGBCC

Overview

The SG-9101CG-D40PGBCC is a programmable crystal oscillator (XO) from the EPSON SG-9101CG series. It features CMOS output and supports a frequency range of 670 kHz to 20 MHz. The device operates on a supply voltage of 1.62V to 3.63V and includes an enable/disable function. It utilizes downward spread spectrum technology with a bandwidth of -4.00%. The component is housed in a 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.80mm. It functions within a temperature range of -40°C to 85°C.

Feature Summary

• Programmable frequency generation within a specified range
• Downward spread spectrum capability for EMI reduction
• Low power consumption with standby mode support
• Compact surface-mount packaging design

Applications

• General purpose timing signals for electronic devices
• Embedded systems requiring precise clock sources
• Consumer electronics with EMI sensitivity constraints
• Industrial control equipment operating in standard temperature ranges

Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required frequency programming methods and package dimensions. Confirm that the selected variant matches the necessary supply voltage and output logic levels for the target circuit. Check RoHS compliance status if environmental regulations apply to the manufacturing process. Ensure the supplier provides official documentation regarding the programmability process and lead times for custom frequency requests.

Selection Notes

Select this component when a compact, programmable clock source is required for applications sensitive to electromagnetic interference. The downward spread spectrum feature helps minimize peak emissions. Consider the operating temperature range and supply voltage requirements to ensure compatibility with the system environment. Evaluate the need for enable/disable functionality to manage power consumption during idle periods.

Part Context

This part belongs to the SG-9101CG series of programmable spread spectrum crystal oscillators. These components are designed to provide stable timing solutions while reducing electromagnetic interference through frequency modulation. The series offers various package options and frequency ranges to suit different application needs.

Replacement Considerations

Direct substitutes may include other models from the SG-9101CG series with compatible pinouts and electrical specifications. Verify frequency range and package dimensions before substitution. Consult manufacturer cross-reference lists for approved alternatives.