SG-9101CG-D05SHABC

Programmable Oscillators Overview

The SG-9101CG-D05SHABC is a programmable crystal oscillator from the EPSON SG-9101CG series. It features a CMOS output and supports a frequency range of 670 kHz to 20 MHz. The device operates on a supply voltage of 1.62V to 3.63V and includes a standby function for power management. It utilizes a 4-SMD, no-lead package with dimensions of 2.50mm x 2.00mm x 0.80mm. The component is designed for an operating temperature range of -40°C to 105°C and offers spread spectrum capabilities with a bandwidth of ±0.25% centered expansion.

Programmable Oscillators Feature Summary

• Supports programmable frequency generation within a wide range using standard crystal base.
• Integrates spread spectrum modulation to reduce electromagnetic interference emissions.
• Includes a dedicated standby pin to minimize current consumption during inactive periods.

Programmable Oscillators Applications

• High-speed data transmission interfaces requiring precise clock signals
• Embedded systems with strict electromagnetic compatibility requirements
• Portable electronic devices utilizing low-power clock sources

Programmable Oscillators Procurement Notes

Verify the specific ordering suffix to confirm the presence of the standby control feature, as variants exist without this function. Ensure the required operating frequency falls within the supported 670 kHz to 20 MHz range before finalizing the order. Confirm that the ambient operating environment remains within the specified -40°C to 105°C temperature limits to guarantee long-term reliability and performance stability.

Programmable Oscillators Selection Notes

Select this model when both programmability and spread spectrum functionality are required in a compact surface-mount package. Compare against non-spread spectrum variants if EMI reduction is not a primary design constraint. Ensure the system logic levels are compatible with the CMOS output swing and verify that the available supply voltage aligns with the 1.62V to 3.63V operational window.

Programmable Oscillators Part Context

This component belongs to the SG-9101CG series of programmable spread spectrum crystal oscillators manufactured by EPSON. The series is characterized by its small footprint and flexible frequency configuration options. It serves as a direct replacement for fixed-frequency oscillators where jitter performance and EMI mitigation are critical design factors for modern digital circuits.

Programmable Oscillators Replacement Considerations

Direct substitutes include other SG-9101CG series models with identical package dimensions but different functional suffixes. Verify that alternative parts support the same spread spectrum center expansion characteristics and standby control requirements to maintain circuit compatibility.