SG-8101CE 50.0433M-TCHPA0

Oscillators Overview

The SG-8101CE 50.0433M-TCHPA0 is a standard CMOS crystal oscillator manufactured by Epson Timing. It operates at a fixed frequency of 50.0433 MHz with a supply voltage range of 1.8V to 3.3V. The device features an enable/disable control function and utilizes a 4-SMD, no-lead package measuring 3.20mm x 2.50mm. It supports an operating temperature range of -40°C to +105°C and offers a frequency stability of +/-20ppm.

Oscillators Feature Summary

• CMOS output signal compatible with low-voltage digital circuits
• Integrated enable and disable control functionality
• Compact surface-mount package design for space-constrained applications

Oscillators Applications

• General purpose clock generation in embedded systems
• Timing reference for microprocessors and FPGAs
• Communication interface synchronization

Oscillators Procurement Notes

Verify the specific suffix TCHPA0 against official Epson documentation to confirm pinout configuration and tape-and-reel specifications. Ensure the required frequency tolerance and temperature range align with system requirements before ordering. Cross-reference the part number with authorized distributors to avoid counterfeit components.

Oscillators Selection Notes

Select this component when a precise 50.0433 MHz timing source is required within a 1.8V to 3.3V logic environment. Consider the +/-20ppm stability specification for applications sensitive to frequency drift. The 4-SMD package is suitable for automated surface-mount assembly processes.

Oscillators Part Context

This oscillator belongs to the SG-8101CE series, which provides pre-programmed timing solutions from Epson Timing. The series is designed for high reliability and stability in consumer electronics and industrial equipment. The specific model variant defines the exact frequency and package configuration.

Oscillators Replacement Considerations

Direct substitutes must match the 50.0433 MHz frequency, 4-SMD no-lead package, and 1.8V-3.3V supply range. Verify that alternative sources support the same +/-20ppm stability and -40°C to +105°C temperature range without requiring circuit modifications.