SG-9101CA-C02SGDCB

Overview

The SG-9101CA-C02SGDCB is a programmable XO (standard) CMOS oscillator manufactured by EPSON. It operates within a frequency range of 670 kHz to 170 MHz and supports a supply voltage of 1.62V to 3.63V. The device features a standby function and is housed in a compact 4-SMD, no-lead package with dimensions of 2.50mm x 2.00mm. It is designed for surface-mount installation and functions across an operating temperature range of -40°C to 85°C.

Feature Summary

• Programmable frequency generation capability within the specified operational range
• Integrated standby mode for power management
• CMOS output signal compatibility
• Compact surface-mount packaging design

Applications

• General electronic timing circuits requiring precise clock signals
• Embedded systems needing customizable oscillator frequencies
• Consumer electronics utilizing standard CMOS interfaces
• Industrial control modules operating within extended temperature ranges

Procurement Notes

Verify the specific frequency programming requirements prior to ordering, as this component is programmed to customer specifications. Confirm that the supply voltage range aligns with the target system's power rails. Ensure the 4-SMD package footprint matches the PCB layout constraints. Check for any specific RoHS compliance documentation if required by the end product regulations. Validate the operating temperature range against the environmental conditions of the intended application.

Selection Notes

Select this model when a flexible frequency solution is needed without waiting for fixed-frequency inventory. Consider the CMOS output type for direct interfacing with digital logic. Evaluate the standby current consumption if power efficiency during idle states is critical. Compare the physical dimensions against available board space. Assess the need for spread spectrum capabilities if EMI reduction is a priority, noting that specific variants may offer this feature.

Part Context

This component belongs to the SG-9101 series of programmable crystal oscillators from EPSON. The series includes various packages and performance grades, such as SG-9101CG and SG-9101CE. The CA suffix typically denotes a specific package or performance variant within the broader family. These oscillators are designed to replace fixed-frequency crystals, offering faster delivery times and design flexibility for engineers.

Replacement Considerations

Direct replacements must match the 4-SMD no-lead package and CMOS output type. Verify that alternative programmable oscillators support the same frequency range and supply voltage. Ensure thermal characteristics align with the -40°C to 85°C operating range. Cross-reference pinouts and electrical parameters to guarantee functional equivalence in the target circuit.