SG-9101CA-C02SHAAB

Overview

The SG-9101CA-C02SHAAB is a programmable spread spectrum crystal oscillator (XO) 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. It utilizes a 4-SMD, no-lead package with dimensions of 2.50mm x 2.00mm x 0.80mm. The component is rated for an operating temperature range of -40°C to 105°C and offers a center-spread bandwidth of ±0.25%.

Feature Summary

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

Applications

• High-speed serial communication interfaces requiring precise clocking
• Embedded systems with strict size constraints
• Consumer electronics utilizing CMOS logic families

Procurement Notes

This component is supplied as a blank oscillator requiring specific frequency programming. Customers must input the desired frequency during the ordering process or utilize official programming hardware such as the SG-Writer II. Verify that the required frequency falls within the 670 kHz to 170 MHz operational range before placing orders to ensure compatibility with system design requirements.

Selection Notes

Select this model when a small form factor is critical alongside programmable flexibility. The 4-SMD package suits dense PCB layouts. Ensure the application voltage aligns with the 1.62V to 3.63V specification. Consider the CMOS output drive strength and the need for spread spectrum functionality to meet EMC standards in the target environment.

Part Context

The SG-9101CA series belongs to EPSON's line of programmable spread spectrum crystal oscillators. This specific variant uses a CA suffix indicating its configuration within the family. It shares the same physical footprint and electrical characteristics as other models in the SG-9101CG series, differing primarily in manufacturing batch or specific internal calibration parameters defined by the manufacturer.

Replacement Considerations

Direct replacements include other SG-9101CA variants with identical pinouts and specifications. Cross-model substitution with SG-9101CG is possible if the functional requirements match. Always verify that any substitute part supports the required frequency range and packaging type before integration into existing designs.