SG-9101CG-D40SHBCC

Overview

The SG-9101CG-D40SHBCC is a programmable spread spectrum crystal oscillator from Epson. It operates within a frequency range of 670 kHz to 20 MHz and supports CMOS output levels. The device functions on a supply voltage between 1.62V and 3.63V. It features a standby mode with a maximum disabled current of 3.7 mA. The unit utilizes a 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.80mm. It offers an operating temperature range of -40°C to 105°C and includes downward spread spectrum capability with a bandwidth of -4.00%.

Feature Summary

• Supports programmable frequency generation via distributor order notes
• Integrates downward spread spectrum functionality for EMI reduction
• Includes low-power standby mode for energy conservation
• Provides stable timing performance across extended industrial temperature ranges

Applications

• High-speed data handling systems requiring precise timing
• FPGA configuration and control circuits
• Embedded systems needing compact programmable clock sources
• Industrial equipment operating in variable thermal environments

Procurement Notes

This component requires specific programming instructions during the ordering process. Buyers must enter the desired frequency in the web order notes to ensure correct factory configuration. Verify that the selected part number matches the required electrical specifications and package type before finalizing the purchase order to avoid compatibility issues.

Selection Notes

Engineers should verify that the required frequency falls within the 670 kHz to 20 MHz operational range. Ensure the system power supply remains within the 1.62V to 3.63V limits for proper operation. Consider the 4-SMD footprint dimensions when designing PCB layouts. Confirm that the CMOS output level meets the input requirements of the downstream logic components.

Part Context

This model belongs to the SG-9101CG series of programmable spread spectrum crystal oscillators. The series is designed for applications demanding flexible timing solutions in small form factors. It replaces fixed-frequency oscillators by allowing customized frequency selection through standard ordering channels.

Replacement Considerations

Direct substitutes include other SG-9101CG variants such as SG-9101CG-D40SHCCB, which shares similar packaging and electrical characteristics but may differ in frequency range or programming availability. Verify pinout compatibility and voltage specifications before swapping.