SX3M2.176B10F20TNN

Oscillators Overview

The SX3M2.176B10F20TNN is a CMOS crystal oscillator (XO) manufactured by Shenzhen SCTF Electronics, designed for surface-mount applications in a 4-SMD package without leads. It operates at a nominal frequency of 2.176 MHz with a frequency stability of ±30 ppm and supports a supply voltage range compatible with 3.3V logic levels. The device features an enable/disable control function and draws a maximum supply current of 10mA. It is rated for operation across an extended temperature range from -40°C to +85°C, ensuring reliable performance in various electronic environments.

Oscillators Feature Summary

• Provides stable clock signals via CMOS output interface
• Includes hardware enable and disable functionality for power management
• Designed for compact surface-mount integration

Oscillators Applications

• General-purpose digital circuit timing references
• Embedded system clock generation
• Communication module synchronization

Oscillators Procurement Notes

Verify the manufacturer designation as Shenzhen SCTF Electronics against official component markings or datasheets. Confirm that the specific suffix B10F20TNN corresponds to the required frequency stability, package type, and operational temperature range. Ensure compatibility with the target board's voltage levels and mounting requirements before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a low-cost, standard-frequency CMOS oscillator is required for basic timing applications. Consider the ±30 ppm stability limit and the -40°C to +85°C operating range to ensure suitability for the intended environmental conditions. Evaluate the 10mA maximum current consumption against system power budgets and verify the 4-SMD footprint matches the PCB layout constraints.

Oscillators Part Context

This model belongs to the series of surface-mount crystal oscillators offering standard frequencies for digital electronics. It serves as a timebase generator for microcontrollers and logic circuits. The product line typically includes variants with different frequencies and stability grades, utilizing a common 4-SMD form factor to facilitate automated assembly and space-constrained designs.

Oscillators Replacement Considerations

Cross-reference tools indicate parametrically similar parts are available for substitution. Verify that any replacement maintains the 2.176 MHz frequency, CMOS output type, 4-SMD package, and equivalent electrical specifications to ensure functional compatibility.