SG-8101CG 54.4800M-TCHSA0

Oscillators Overview

The SG-8101CG is a low-phase-noise, ultra-low-jitter crystal oscillator from Epson. It operates at a frequency of 54.4800 MHz with a supply voltage range of 1.8V to 3.3V. The device features a CMOS output signal and is housed in a compact 2016 package (2.0mm x 1.6mm). Key electrical specifications include a typical phase noise of -157 dBc/Hz at 10 kHz offset and an RMS jitter of less than 0.1 ps. It supports standard frequencies and offers high stability across temperature ranges.

Oscillators Feature Summary

• Ultra-low phase noise performance for high-speed data transmission applications
• Compact surface-mount package suitable for space-constrained designs
• Wide operating voltage range supporting various logic families
• High frequency stability with low jitter characteristics

Oscillators Applications

• High-speed serial communication interfaces
• Data converter clocking systems
• Telecommunications equipment
• Test and measurement instruments

Oscillators Procurement Notes

Verify the exact part number suffix against official Epson documentation to ensure correct frequency, tolerance, and packaging options. Confirm that the selected variant matches the required operating temperature range and load capacitance specifications for your specific circuit design. Cross-reference the datasheet revision date to ensure compliance with current manufacturing standards.

Oscillators Selection Notes

Choose this component when minimal jitter and phase noise are critical for system integrity. Ensure the input voltage requirements align with the available power rails in the target application. Consider the thermal management capabilities of the PCB layout, as oscillators generate heat during operation. Validate that the 2016 package dimensions fit within the mechanical constraints of the final product enclosure.

Oscillators Part Context

This model belongs to Epson's SG-8101 series of precision crystal oscillators. The series is designed for demanding applications requiring superior timing accuracy. The CG suffix typically denotes specific package or performance variations within the broader product line. It competes with other ultra-low jitter oscillators used in high-performance digital systems.

Oscillators Replacement Considerations

Direct replacements must match the 2016 package footprint, 54.4800 MHz frequency, and CMOS output type. Verify equivalent phase noise and jitter specifications to maintain system performance. Check compatibility with existing supply voltages and load conditions before substituting.