SG-9101CG-D40PHABA

Overview

The SG-9101CG-D40PHABA is a programmable spread spectrum crystal oscillator manufactured by EPSON. It features a CMOS output type and operates within a supply voltage range of 1.62V to 3.63V. The device supports a frequency of 170MHz and includes an enable/disable function. It is designed for operation in temperatures ranging from -40°C to +105°C. The component utilizes a base crystal resonator and is housed in a 4-SMD, no-lead package with dimensions of 2.50mm x 2.00mm.

Feature Summary

• Programmable spread spectrum capability with down-spread modulation
• Integrated enable and disable control function
• Wide operating temperature range suitable for industrial environments
• Compact surface-mount package design

Applications

• High-speed digital signal processing systems
• Communication equipment requiring low jitter clock sources
• Industrial control systems operating in extreme temperatures
• Embedded systems needing precise programmable timing

Procurement Notes

Verify the specific frequency requirement against the datasheet limits before ordering. Confirm that the supply voltage matches the 1.62V to 3.63V specification. Ensure the operating environment stays within the -40°C to +105°C range. Check package compatibility for the 4-SMD footprint. Validate RoHS compliance status if required by project standards.

Selection Notes

Choose this model when a programmable CMOS oscillator with spread spectrum functionality is needed. Consider the 170MHz maximum frequency and wide temperature range. Evaluate the need for enable/disable control in power management strategies. Compare package size constraints against available board space. Ensure voltage levels align with system power rails.

Part Context

This component belongs to the SG-9101Cx series of programmable spread spectrum crystal oscillators. The series offers various frequency options and package types. The SG-9101CG variant specifically denotes the 2.5mm x 2.0mm package size. The D40 suffix indicates the specific frequency and configuration parameters defined by the manufacturer.

Replacement Considerations

Check for direct substitutes within the SG-9101Cx series with compatible frequencies. Verify pinout and package dimensions for mechanical fit. Ensure electrical specifications match or exceed original requirements.