SG-9101CA-C02PHDAA

Overview

The SG-9101CA-C02PHDAA is a programmable spread spectrum crystal oscillator from Epson. It operates within a frequency range of 670 kHz to 170 MHz and supports CMOS output levels. The device functions with a supply voltage between 1.62V and 3.63V. It features an enable/disable control function for power management. The component is housed in a compact 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.80mm. It is designed for surface mount installation and supports center-spread modulation.

Feature Summary

• Programmable frequency generation across a wide range using standard crystal reference
• Integrated center-spread spectrum modulation capability to reduce electromagnetic interference
• Low-power operation with dedicated enable and disable control pins
• Compact surface-mount footprint suitable for space-constrained electronic designs

Applications

• High-speed data transmission interfaces requiring clock signal jitter reduction
• Embedded systems utilizing low-voltage digital logic families
• Portable consumer electronics demanding minimal power consumption
• Industrial control modules operating within specified temperature ranges

Procurement Notes

Verify the specific ordering suffix to confirm the programmed frequency and package variant matches the design requirements. Ensure the input voltage aligns with the 1.62V to 3.63V operational range. Confirm that the 4-SMD no-lead footprint dimensions are compatible with the PCB layout. Check for any required programming instructions if the component is ordered as a blank unit. Validate compliance with relevant environmental standards such as RoHS before finalizing procurement.

Selection Notes

Select this component when a precise, programmable clock source is needed with spread spectrum capabilities. Consider the CMOS output compatibility with downstream logic circuits. Evaluate the thermal performance against the -40°C to 85°C operating range. Assess the size constraints against the 2.50mm x 2.00mm package dimensions. Compare power requirements against the supply voltage specifications to ensure stable operation under varying load conditions.

Part Context

This model belongs to the SG-9101 series of programmable spread spectrum crystal oscillators. The series offers flexibility in frequency selection compared to fixed-frequency alternatives. It utilizes a quartz crystal resonator as the base timing element. The family is characterized by small form factors and low power consumption. Other variants in the series may differ in package size or voltage ranges.

Replacement Considerations

Direct substitutes include other models within the SG-9101 series, such as SG-9101CG-C07PGCAA, provided they match the required frequency and package type. Verify pinout compatibility and electrical characteristics before substitution. Cross-reference with manufacturer documentation to ensure equivalent performance metrics.