SG-9101CG-D05SGBAB

Programmable Oscillators Overview

The SG-9101CG-D05SGBAB is a programmable spread spectrum crystal oscillator manufactured by EPSON. It features a CMOS output and operates within a supply voltage range of 1.62V to 3.63V. The device supports a frequency range from 670 kHz to 170 MHz and includes a standby function with a maximum disabled current of 3.7 mA. It utilizes a 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.80mm. The unit offers an operating temperature range of -40°C to 85°C and provides downward spread spectrum modulation with a bandwidth of -0.50%.

Programmable Oscillators Feature Summary

• Supports programmable frequency generation across a wide range using external programming services.
• Integrates downward spread spectrum capability to reduce electromagnetic interference.
• Includes a low-power standby mode for energy conservation when not in active use.

Programmable Oscillators Applications

• General-purpose clock generation in embedded systems
• Timing reference for digital communication interfaces
• Clock source for microprocessors and memory devices

Programmable Oscillators Procurement Notes

This component is supplied as a blank oscillator requiring specific frequency programming. Customers must input the desired frequency during the ordering process through authorized distributors such as DigiKey. Verification of the programming request details is essential prior to submission to ensure accurate configuration. The part is currently active and available for order, but lead times may vary based on programming requirements.

Programmable Oscillators Selection Notes

Select this model when a compact surface-mount oscillator with spread spectrum functionality is required. Ensure the design accommodates the 1.62V to 3.63V supply range and CMOS output levels. Verify that the 2.50mm x 2.00mm footprint fits the PCB layout constraints. Confirm that the downward spread spectrum bandwidth meets the system's EMI reduction targets.

Programmable Oscillators Part Context

The SG-9101CG-D05SGBAB belongs to the SG-9101 series of programmable spread spectrum crystal oscillators. This series is designed for applications requiring flexible frequency selection and reduced electromagnetic noise. The 'CG' suffix indicates the specific package size and temperature range, while 'D05' denotes the downward spread spectrum bandwidth characteristic.

Programmable Oscillators Replacement Considerations

Direct substitutes include other SG-9101CG models with compatible spread spectrum types, such as SG-9101CG-C05SGBAB for center spread spectrum or SG-9101CG-D30SGBAB for wider downward spread spectrum. Ensure the replacement matches the package dimensions and electrical specifications before integration.