SG-9101CA-C02SGBBA

Overview

The SG-9101CA-C02SGBBA 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 an enable/disable function with a maximum standby current of 3.7 mA. It utilizes a 4-SMD, no lead package measuring 2.50mm x 2.00mm with a maximum height of 0.80mm. The component is designed for center-spread operation with a bandwidth of ±0.25% and functions reliably across a temperature range of -40°C to 85°C.

Feature Summary

• Programmable frequency generation within the specified range via order customization
• Integrated spread spectrum modulation capability for EMI reduction
• Low power consumption with dedicated enable and disable control pins
• Compact surface-mount packaging suitable for space-constrained designs

Applications

• High-speed data communication interfaces requiring precise clocking
• Consumer electronics devices sensitive to electromagnetic interference
• Industrial control systems operating in standard commercial temperature ranges
• Portable computing hardware where low power standby is critical

Procurement Notes

This component is supplied as a blank oscillator that requires programming to the desired frequency. Verification should focus on confirming the specific part suffix matches the required package dimensions and temperature rating. Ensure that the ordering process explicitly includes the target frequency specification to guarantee correct factory programming before shipment. Cross-reference the datasheet for pinout compatibility during integration planning.

Selection Notes

Select this model when a compact, programmable clock source with spread spectrum capabilities is required. The CA suffix indicates a specific package size and temperature range; verify these match the design constraints against other series variants like CE or CG. Consider the CMOS output drive strength and the availability of enable functionality for power management strategies in the final application circuit.

Part Context

The SG-9101CA-C02SGBBA belongs to the SG-9101 series of programmable spread spectrum crystal oscillators. This series is characterized by its flexibility in frequency selection and integrated jitter reduction features. The CA variant specifically denotes the 2.5x2.0 mm package form factor and the commercial temperature grade, distinguishing it from industrial or larger footprint options within the same product family.

Replacement Considerations

Direct replacements must match the 4-SMD no-lead package and 2.5x2.0 mm dimensions. Verify that alternative models support the same 1.62V to 3.63V supply range and CMOS output logic levels. Check if substitute parts offer comparable spread spectrum bandwidth and enable/disable functionality to maintain system performance and power management requirements.