SG-9101CB-D20PGDCC

Programmable Oscillators Overview

The SG-9101CB-D20PGDCC is a programmable crystal oscillator from the EPSON SG-9101 series. It features a CMOS output type and operates within a supply voltage range of 1.62V to 3.63V. The device supports a frequency range of 670 kHz to 20 MHz. It includes enable/disable functionality and utilizes downward spread spectrum modulation with a bandwidth of -2.00%. The component is housed in a 4-SMD, no-lead package with dimensions of 3.20mm x 2.50mm. It is designed for surface mount installation and functions within an operating temperature range of -40°C to 85°C.

Programmable Oscillators Feature Summary

• Supports programmable frequency generation within a specified range using standard crystal resonators.
• Integrates downward spread spectrum modulation to reduce electromagnetic interference emissions.
• Provides hardware control over operational states through dedicated enable and disable pins.

Programmable Oscillators Applications

• General-purpose timing solutions for embedded systems
• Clock generation for digital signal processing circuits
• Timing references for communication interface modules

Programmable Oscillators Procurement Notes

Verify that the specific part number matches the required frequency and package configuration. Confirm that the supplier provides documentation confirming the downward spread spectrum capability and CMOS output levels. Ensure compatibility with the target system's voltage requirements and thermal environment specifications before finalizing the order.

Programmable Oscillators Selection Notes

Choose this component when a fixed-frequency oscillator does not meet design flexibility needs. Consider the 4-SMD package size constraints and the requirement for CMOS logic level outputs. Evaluate the need for spread spectrum functionality to manage EMI compliance in sensitive electronic designs.

Programmable Oscillators Part Context

This model belongs to the SG-9101 series of programmable oscillators manufactured by EPSON. The series offers customizable frequency options while maintaining standard form factors. These devices are engineered to replace multiple discrete oscillator types, simplifying inventory management for manufacturers requiring various clock speeds.

Programmable Oscillators Replacement Considerations

Direct replacements must match the 4-SMD footprint and CMOS output characteristics. Verify that alternative sources support the same programmable frequency range and spread spectrum specifications to ensure functional equivalence in existing circuit designs.