SG-9101CB-D40PHCAC

Programmable Oscillators Overview

The SG-9101CB-D40PHCAC is a programmable crystal oscillator (XO) manufactured by EPSON, designed for applications requiring precise frequency generation. It features a CMOS output and supports a frequency range of 670 kHz to 20 MHz. The device operates on a supply voltage between 1.62V and 3.63V and includes an enable/disable control function. It utilizes a crystal as the base resonator and incorporates spread spectrum technology with downward spreading characteristics. The component is housed in a compact 4-SMD, no-lead package measuring 5.00mm x 3.20mm with a maximum height of 1.30mm, suitable for surface mount installation.

Programmable Oscillators Feature Summary

• Programmable frequency generation within a specified range using crystal resonance
• Integrated spread spectrum modulation with downward spreading capability
• Low power consumption with dedicated enable and disable control pins
• Compact surface-mount package design for space-constrained PCB layouts

Programmable Oscillators Applications

• High-speed data transmission interfaces requiring clock synchronization
• Embedded systems needing precise timing references
• Consumer electronics with limited board space requirements
• Industrial control systems utilizing spread spectrum for EMI reduction

Programmable Oscillators Procurement Notes

Verify that the specific order notes or configuration parameters match the required frequency and spread spectrum settings, as this model is programmable. Confirm the supply voltage requirements align with your system's 1.62V to 3.63V operating range. Ensure the 4-SMD package dimensions fit your PCB footprint constraints. Check for any specific programming instructions provided by the distributor or manufacturer before finalizing the purchase.

Programmable Oscillators Selection Notes

Select this component when a programmable CMOS oscillator with spread spectrum functionality is required for EMI mitigation. Consider the 670 kHz to 20 MHz frequency range and the 1.62V to 3.63V supply voltage compatibility. The enable/disable feature makes it suitable for power-sensitive applications. Evaluate the 4-SMD package size against available board space. Compare performance against other models in the SG-9101 series if different spreading patterns or frequencies are needed.

Programmable Oscillators Part Context

This part belongs to the SG-9101CB series of programmable spread spectrum crystal oscillators from EPSON. These devices are designed to replace fixed-frequency crystals and oscillators in modern electronic designs. The series offers flexibility through programmability while maintaining low jitter and phase noise characteristics typical of EPSON oscillators. The CB suffix indicates specific packaging and pinout configurations within the broader product family.

Programmable Oscillators Replacement Considerations

Direct replacements may include other SG-9101CB variants with different frequency ranges or spreading types. Verify electrical compatibility regarding voltage and output type. Ensure the replacement supports the same enable/disable functionality if power management is critical. Check package dimensions for mechanical fit.