SG-9101CG-D40PHBCA

Overview

The SG-9101CG-D40PHBCA is a programmable spread spectrum crystal oscillator manufactured by Epson. It features CMOS output and operates within a supply voltage range of 1.62V to 3.63V. The device supports frequencies from 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 x 0.80mm. The unit offers a downward spread bandwidth of -4.00% and functions reliably across a temperature range of -40°C to 105°C.

Feature Summary

• Programmable frequency generation capability for flexible system design
• Integrated spread spectrum modulation with downward frequency deviation
• Low power consumption with dedicated enable and disable control pins

Applications

• High-speed data transmission interfaces requiring jitter reduction
• Embedded systems needing precise clock synchronization
• Consumer electronics utilizing compact surface-mount form factors

Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to ensure correct package type and electrical characteristics. Confirm that the requested variant matches the required operating temperature range and supply voltage specifications. Check RoHS compliance status if environmental regulations apply to your manufacturing process. Ensure the programming parameters align with your system's timing requirements before finalizing the purchase order.

Selection Notes

Select this component when a small footprint and programmable frequency are critical. Consider the CMOS output compatibility with your digital logic levels. Evaluate the need for spread spectrum functionality to mitigate electromagnetic interference in sensitive designs. Compare the operating temperature range against your environmental conditions to ensure long-term reliability under thermal stress.

Part Context

This part belongs to the SG-9101CG series of programmable oscillators. The series is designed for applications requiring low noise and high stability. The D40 suffix typically indicates specific spread spectrum characteristics. The CG variant denotes the package style and material composition. This family provides a balance between performance and size for modern electronic devices.

Replacement Considerations

Check for direct substitutes within the SG-9101 series with compatible pinouts. Verify that alternative parts support the same 4-SMD package dimensions. Ensure replacement options offer similar spread spectrum bandwidth and CMOS output levels. Confirm that any substitute maintains the required -40°C to 105°C operating temperature range.