SG-8101CA 165.1650M-TCHPA0

Oscillators Overview

The SG-8101CA 165.1650M-TCHPA0 is a standard crystal oscillator (XO) manufactured by Epson Timing. It operates at a nominal frequency of 165.165 MHz with a CMOS output signal. The device supports a supply voltage range of 1.8V to 3.3V and features an enable/disable function for power management. It exhibits a frequency stability of ±20 ppm and functions within an operating temperature range of -40°C to +105°C. The component is housed in a compact 4-SMD, no-lead package.

Oscillators Feature Summary

• CMOS output interface compatible with standard digital logic
• Integrated enable and disable control functionality
• Wide industrial operating temperature range capability

Oscillators Applications

• High-speed data communication systems
• Network infrastructure equipment
• Industrial control modules requiring precise timing

Oscillators Procurement Notes

Verify the specific suffix TCHPA0 against official Epson documentation to confirm the exact frequency tolerance and packaging configuration. Ensure the selected variant matches the required supply voltage and enable pin logic levels for the target design. Cross-reference the part number with authorized distributors to guarantee authenticity and traceability.

Oscillators Selection Notes

Select this component when a stable 165.165 MHz clock source is required in space-constrained designs. The wide temperature range and low voltage operation make it suitable for demanding industrial environments. Consider the enable feature if dynamic power management is necessary for the system architecture.

Oscillators Part Context

This model belongs to the SG-8101CA series of standard XO oscillators from Epson Timing. The series is characterized by small form factors and high reliability. The specific part number indicates a 165.165 MHz frequency with a tape and reel packaging option for automated assembly processes.

Oscillators Replacement Considerations

Direct substitutes must match the 165.165 MHz frequency, 4-SMD package, and CMOS output type. Verify that alternative components support the same 1.8V to 3.3V supply range and ±20 ppm stability specification to ensure circuit compatibility.