SG-9101CA-C02SGCBA

Overview

The EPSON SG-9101CA-C02SGCBA is a programmable spread spectrum crystal oscillator (XO) with CMOS output. 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 center-spread modulation with a bandwidth of ±0.25%. It includes an enable/disable function, drawing a maximum disabled current of 3.7 mA. The component is housed in a 4-SMD, no-lead package measuring 7.00mm x 5.00mm x 1.40mm. It functions reliably across an operating temperature range of -40°C to 85°C.

Feature Summary

• Supports programmable frequency generation via distributor order notes for customized clock signals.
• Integrates center-spread spectrum technology to reduce electromagnetic interference emissions.
• Provides hardware control for power management through dedicated enable and disable pins.

Applications

• High-speed digital interface clocking in consumer electronics
• System timing sources for embedded computing platforms
• Clock distribution in telecommunications equipment

Procurement Notes

This component requires specific programming instructions during the ordering process. Buyers must input the desired target frequency in the web order notes or purchase remarks to ensure correct configuration. Verify that the requested frequency falls within the supported 670 kHz to 170 MHz range before submission. Confirm package dimensions and voltage requirements match the design specifications to avoid integration issues.

Selection Notes

Select this model when precise, custom frequency generation is required alongside electromagnetic compatibility improvements. The center-spread feature makes it suitable for applications sensitive to EMI. Ensure the system voltage aligns with the 1.62V to 3.63V operational window. Consider the 4-SMD footprint for surface-mount assembly constraints and verify thermal requirements against the -40°C to 85°C rating.

Part Context

Part of the SG-9101 series of programmable spread spectrum crystal oscillators from EPSON. This series offers flexible frequency options and low jitter performance. The SG-9101CA variant specifically denotes the commercial temperature grade and standard XO type. It competes in the market for compact, programmable clock sources requiring spread spectrum capabilities.

Replacement Considerations

Direct substitutes include other SG-9101CA variants with different suffix codes, such as SG-9101CA-C02PGCBA, which may differ in programming provider or specific pinout configurations. Verify functional equivalence regarding voltage, package size, and spread spectrum type before substitution.