SG-8101CG 166.0800M-TCHPA0

Oscillators Overview

The SG-8101CG 166.0800M-TCHPA0 is a standard clock oscillator from the EPSON SG-8101 series, operating at a fixed frequency of 166.08 MHz. It utilizes CMOS output logic and supports a supply voltage range of 1.8V to 3.3V. The device features an enable/disable function controlled by pin 1. It offers a frequency stability of ±20ppm and operates within an extended 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 for digital circuit compatibility
• Integrated enable/disable control functionality
• Extended industrial temperature rating for harsh environments

Oscillators Applications

• High-speed data communication systems
• Industrial control equipment requiring precise timing
• Embedded computing modules

Oscillators Procurement Notes

Verify the specific suffix TCHPA0 against official Epson documentation to confirm the exact frequency tolerance and packaging specifications. Ensure the supplier provides genuine components with traceable date codes. Cross-reference the part number with authorized distributors to avoid counterfeit products. Confirm that the enable pin configuration matches the system design requirements before finalizing procurement orders.

Oscillators Selection Notes

Select this model when a fixed 166.08 MHz signal is required with low power consumption and small form factor constraints. The ±20ppm stability suits general digital applications rather than high-precision RF needs. Consider the 4-SMD package for automated surface-mount assembly processes. Evaluate the -40°C to +105°C range against environmental conditions to ensure reliable operation throughout the product lifecycle.

Oscillators Part Context

This oscillator belongs to the SG-8101 family, designed for general-purpose timing applications. It replaces older discrete crystal solutions with integrated oscillator circuits. The series emphasizes miniaturization and energy efficiency compared to traditional through-hole components. It serves as a direct replacement for legacy oscillators in space-constrained electronic designs requiring stable clock signals.

Oscillators Replacement Considerations

The SG-8018CG is listed as a suggested alternative in discontinued product guidance. Verify electrical compatibility and pin mapping before substitution. Check if the alternative meets the same temperature and stability requirements.