SG-9101CG-D40SGABC

Overview

The SG-9101CG-D40SGABC 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 frequencies from 670 kHz to 20 MHz and includes a standby function. It utilizes a 4-SMD, no-lead package with dimensions of 2.50mm x 2.00mm x 0.80mm. The unit is designed for an operating temperature range of -40°C to 85°C and incorporates downward spread spectrum technology with a bandwidth of -4.00%.

Feature Summary

• Programmable frequency generation capability allowing customization within the specified range
• Integrated downward spread spectrum functionality to reduce electromagnetic interference
• Low power consumption with dedicated standby mode support
• Compact surface-mount package design suitable for space-constrained applications

Applications

• Consumer electronics requiring low noise clock signals
• Industrial control systems needing reliable timing sources
• Communication equipment utilizing spread spectrum techniques
• Portable devices powered by variable voltage supplies

Procurement Notes

Verify that the specific part number matches the required frequency specification, as this model is programmable. Confirm that the ordering process allows for inputting the desired frequency during purchase if not pre-programmed. Ensure compatibility with the target supply voltage range of 1.62V to 3.63V. Check for RoHS3 compliance requirements if applicable to your manufacturing standards. Review the datasheet for layout recommendations to ensure optimal performance.

Selection Notes

Select this component when a compact, programmable oscillator with spread spectrum capabilities is required. Consider the CMOS output level and the specific voltage range constraints of your circuit. Evaluate the need for standby functionality to manage power consumption in battery-operated devices. Ensure the operating temperature range meets the environmental conditions of the final application. Compare package dimensions against available PCB space to confirm fitment.

Part Context

This oscillator belongs to the SG-9101CG series of programmable spread spectrum crystal oscillators from EPSON. The series is known for providing flexible frequency options in a small form factor. These components are designed to replace fixed-frequency crystals where adjustable timing is necessary. The series supports various output types and voltage ranges to accommodate different system architectures.

Replacement Considerations

Direct substitutes may include other models within the SG-9101CG series with compatible pinouts and electrical specifications. Verify that any replacement maintains the same spread spectrum characteristics and package dimensions. Ensure the alternative part supports the required frequency range and voltage levels. Cross-reference the datasheet for any differences in standby current or operating temperature limits.