SG-636PCE 7.3728MC0

Oscillators Overview

The SG-636PCE 7.3728MC0 is a standard crystal oscillator (XO) manufactured by Epson Toyocom. It operates at a nominal frequency of 7.3728 MHz with a base resonator type of crystal. The device features CMOS output logic and supports an enable/disable function for power management. It requires a supply voltage of 3.3V and is housed in a surface-mount package with dimensions of 10.5 x 5.8 x 2.7 mm.

Oscillators Feature Summary

• Integrates enable and disable functionality to control oscillator operation and reduce power consumption during inactive periods.
• Utilizes CMOS output interface compatible with standard digital logic circuits.
• Employs a crystal base resonator to ensure stable frequency generation.

Oscillators Applications

• Clock signal generation for microcontrollers requiring precise timing references.
• Synchronization sources in communication interfaces operating at standard baud rates.
• Timing reference for embedded systems utilizing 3.3V logic levels.

Oscillators Procurement Notes

Verify the specific ordering suffix, such as :ROHS, to confirm compliance with environmental regulations. Confirm that the component status is acceptable for new designs, as availability may vary. Ensure the 3.3V supply requirement aligns with the target system's voltage rails. Check the enable/disable pin configuration against the schematic design. Validate the package footprint dimensions for PCB layout compatibility.

Oscillators Selection Notes

Select this component when a fixed 7.3728 MHz frequency is required for system timing. Consider the enable/disable feature if power efficiency is critical for the application. Ensure the CMOS output level matches the input requirements of the connected load. Verify that the 3.3V operating voltage is supported by the power supply network. Evaluate the physical size constraints against the available board space.

Oscillators Part Context

This part belongs to the SG-636 series of surface-mount oscillators from Epson Toyocom. The series typically offers various frequency options and package sizes. The SG-636PCE variant specifically denotes the package style and electrical characteristics within this product line. It is designed for applications requiring reliable clock signals in compact electronic devices.

Oscillators Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing with other manufacturers requires careful verification of electrical parameters and pinout compatibility. Direct replacement should only be considered after validating all specifications against the original design requirements.