SG-9101CG-D40PHDCB

Overview

The EPSON SG-9101CG-D40PHDCB is a programmable spread spectrum crystal oscillator (XO) with CMOS output. It operates within a frequency range of 670 kHz to 170 MHz and supports a supply voltage of 1.62V to 3.63V. The device features enable/disable functionality and is housed in a compact 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.80mm. It 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 wide range
• Integrated spread spectrum modulation capability
• Low power consumption with dedicated enable and disable control pins

Applications

• High-speed data transmission interfaces requiring clock signals
• Consumer electronics devices needing precise timing sources
• Industrial control systems utilizing embedded processors

Procurement Notes

Verify the specific frequency programming requirements before ordering, as this component requires custom configuration. Confirm that the 4-SMD package dimensions align with the target PCB footprint. Ensure the design accommodates the 1.62V to 3.63V supply voltage range and thermal conditions between -40°C and 105°C. Check RoHS3 compliance status if environmental regulations apply to the final product assembly.

Selection Notes

Select this model when a small form factor programmable oscillator is required for space-constrained designs. Consider the CMOS output compatibility with downstream logic circuits. Evaluate the need for spread spectrum functionality to reduce electromagnetic interference in sensitive applications. Compare against other series members if different frequency ranges or package sizes are necessary for the specific system architecture.

Part Context

This component belongs to the SG-9101Cx series of programmable spread spectrum crystal oscillators manufactured by Epson. The series offers various frequency options and packaging configurations to suit diverse electronic design needs. The SG-9101CG-D40PHDCB variant specifically provides a balance of high frequency range and compact size, making it suitable for modern portable and industrial electronics.

Replacement Considerations

Direct substitutes include other SG-9101CG variants with compatible pinouts and electrical characteristics. Verify that any replacement part matches the 4-SMD no-lead package dimensions and operates within the same voltage and temperature specifications. Cross-reference datasheets to ensure identical spread spectrum capabilities and CMOS output levels.