SG-9101CE-D40SGCAB

Programmable Oscillators Overview

The SG-9101CE-D40SGCAB is a programmable spread spectrum crystal oscillator (XO) manufactured by EPSON. It features a CMOS output mode and operates within a supply voltage range of 1.62V to 3.63V. The device supports a frequency range from 670 kHz to 170 MHz and includes a standby function. It is housed in a 4-SMD, no-lead package with dimensions of 2.50mm x 2.00mm x 0.80mm. The component is rated for an operating temperature range of -40°C to +105°C and utilizes a downward spread spectrum configuration.

Programmable Oscillators Feature Summary

• Supports programmable frequency generation across a wide range using internal crystal resources
• Integrates downward spread spectrum functionality to reduce electromagnetic interference
• Includes a low-power standby mode for energy conservation when not in active use
• Delivers standard CMOS logic outputs compatible with various digital systems

Programmable Oscillators Applications

• General-purpose clock sources for embedded systems requiring precise timing
• Data communication interfaces needing jitter reduction through spread spectrum techniques
• Portable electronic devices utilizing low-voltage power supplies
• Industrial control systems operating within extended temperature ranges

Programmable Oscillators Procurement Notes

Verify the specific frequency order code against the manufacturer's programming requirements, as this model requires custom frequency configuration during procurement. Confirm that the 4-SMD no-lead package matches the target PCB footprint and soldering profile. Ensure the selected variant supports the required 1.62V to 3.63V supply voltage and CMOS output levels for the intended application interface.

Programmable Oscillators Selection Notes

Choose this component when a small form factor programmable oscillator with spread spectrum capabilities is required. It is suitable for designs needing flexibility in frequency selection without changing hardware components. Consider the thermal performance and voltage compatibility when integrating into high-density or battery-powered circuits. Verify that the CMOS output swing meets the input requirements of the downstream logic family.

Programmable Oscillators Part Context

This part belongs to the SG-9101 series of programmable spread spectrum crystal oscillators from EPSON. The series is designed to offer high stability and low phase noise in a compact surface-mount package. These oscillators are engineered to replace fixed-frequency crystals and resonators, providing design flexibility while maintaining signal integrity in high-speed digital applications.

Programmable Oscillators Replacement Considerations

Direct replacements may include other models from the SG-9101 series with different suffixes indicating varying frequencies or packages. Cross-reference pinouts and electrical specifications carefully when substituting with oscillators from other manufacturers, as programmable types often require specific configuration tools.