SG-8101CE 72.0000M-TCHPA0

Oscillators Overview

The SG-8101CE 72.0000M-TCHPA0 is a standard CMOS crystal oscillator (XO) manufactured by EPSON Timing. It operates at a fixed frequency of 72 MHz with a base resonator type of crystal. The device supports a supply voltage range of 1.8V to 3.3V and features an enable/disable function for power management. Frequency stability is rated at ±20ppm, and it functions within an operating temperature range of -40°C to +85°C. The component is housed in a compact 4-SMD, No Lead package with dimensions of 0.276" L x 0.197" W.

Oscillators Feature Summary

• Provides precise timing signals using a crystal base resonator for stable clock generation.
• Includes an enable/disable control function to manage power consumption effectively.
• Supports low-voltage operation across a wide supply range from 1.8V to 3.3V.
• Delivers CMOS output signals suitable for digital logic interfacing.

Oscillators Applications

• General-purpose clock signal generation in embedded systems
• Timing reference sources for microprocessors and microcontrollers
• Communication interface synchronization in data transmission equipment

Oscillators Procurement Notes

Verify the specific suffix TCHPA0 against official EPSON documentation to confirm packaging and tape/reel specifications. Ensure the requested quantity matches the reel packaging requirements. Confirm that the ±20ppm stability rating meets the system's timing tolerance needs before finalizing the order.

Oscillators Selection Notes

Select this component when a 72 MHz CMOS clock source is required with ±20ppm stability. The 1.8V to 3.3V supply range allows compatibility with various logic families. The enable/disable feature is critical for applications requiring dynamic power management. Verify that the 4-SMD package footprint fits the PCB layout constraints.

Oscillators Part Context

This part belongs to the SG-8101CE PR series of standard oscillators. It is designed as a pre-programmed oscillator solution, eliminating the need for external crystals or load capacitors. The series offers various frequency options, with this specific model providing a 72 MHz output in a small surface-mount form factor.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching the 72 MHz frequency, CMOS output, 4-SMD package, and ±20ppm stability specifications with other manufacturers' equivalent standard XO products.

Oscillators FAQ

What is the output waveform type for this oscillator?

The SG-8101CE 72.0000M-TCHPA0 provides a CMOS output waveform.

Does this component support power control?

Yes, the device includes an enable/disable function to control the output state and reduce power consumption.