SG-9101CG-D40PGBBB

Overview

The SG-9101CG-D40PGBBB is a programmable spread spectrum crystal oscillator from the EPSON SG-9101 series. It features a CMOS output and operates within a supply voltage range of 1.62V to 3.63V. The device supports a frequency range of 670 kHz to 170 MHz and includes an enable/disable function. It utilizes a 4-SMD, no-lead package with dimensions of 2.50mm x 2.00mm. The unit offers a spectrum bandwidth of -4.00% down spread and functions reliably across an operating temperature range of -40°C to 85°C.

Feature Summary

• Programmable frequency generation via Digi-Key order notes
• Integrated spread spectrum modulation for EMI reduction
• Low power consumption with standby capability
• Compact surface-mount design for space-constrained applications

Applications

• High-speed data transmission interfaces
• Consumer electronics requiring low electromagnetic interference
• Industrial control systems
• Communication equipment

Procurement Notes

This component requires specific programming through Digi-Key by entering the desired frequency in web order notes. Verify that the required frequency falls within the 670 kHz to 170 MHz operational range before placing orders. Ensure compatibility with the 1.62V to 3.63V supply voltage constraints. Confirm the 4-SMD package dimensions fit the target PCB layout. Check for RoHS3 compliance requirements if applicable to the final assembly.

Selection Notes

Select this model when precise frequency customization is needed alongside spread spectrum capabilities. It is suitable for designs requiring low profile packaging and wide operating temperature ranges. Consider the CMOS output drive strength and supply voltage limits. Evaluate the need for enable/disable functionality to manage power states. Compare against other SG-9101 variants for specific frequency or package differences.

Part Context

Part of the SG-9101 series of programmable spread spectrum crystal oscillators. Designed for applications requiring flexible frequency selection and EMI mitigation. Manufactured by EPSON, known for precision timing components. The CG suffix indicates specific performance characteristics within the series. Complements standard XO offerings with programmable flexibility.

Replacement Considerations

Verify pinout compatibility and electrical specifications when substituting. Check if alternative models support the same frequency range and spread spectrum bandwidth. Ensure the replacement part matches the 4-SMD package dimensions. Confirm supply voltage and output type alignment. Review datasheets for any functional differences in enable/disable behavior.