SX2M33.333D20F30TNN

Oscillators Overview

The SX2M33.333D20F30TNN is a standard CMOS oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 33.3333 MHz with an initial frequency tolerance of ±20 ppm and a total stability of ±30 ppm across the operating temperature range. The device supports supply voltages from 1.62V to 3.63V, including common levels of 1.8V, 2.5V, and 3.3V. It features enable/disable control functionality and draws a typical operating current of 10 mA. The component is housed in a compact 4-SMD, no-lead SMD2520 package.

Oscillators Feature Summary

• CMOS output signal compatible with standard digital logic interfaces
• Integrated enable and disable control pin for power management
• Wide supply voltage range supporting 1.8V, 2.5V, and 3.3V systems
• Industrial temperature rating spanning -40°C to +85°C

Oscillators Applications

• Clock generation for microcontrollers and processors
• Synchronization in communication interface circuits
• Timing reference for data acquisition systems
• Embedded system clock sources requiring low power consumption

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct frequency tolerance and packaging specifications. Confirm that the required supply voltage aligns with the device's operational range. Check for any specific environmental certifications or lead-free compliance requirements mandated by your project standards before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a precise 33.3333 MHz timing source is required within a 2520 footprint. Ensure the application environment remains within the specified -40°C to +85°C range to maintain the ±30 ppm stability guarantee. Consider the 10 mA current draw during power budget calculations for battery-operated devices. Verify that the CMOS output swing matches the input requirements of the downstream load circuitry.

Oscillators Part Context

This oscillator belongs to the SX2M series of surface-mount crystal oscillators produced by SCTF. The series is designed for applications demanding high frequency stability in small form factors. The 'D' in the model number typically denotes specific tolerance or package variations within the product line. These components are widely used in portable electronics and industrial equipment where space constraints and reliable timing are critical design parameters.

Oscillators Replacement Considerations

Direct substitutes must match the 33.3333 MHz frequency, 2520 package dimensions, and CMOS output type. Verify that alternative parts support the same 1.8V-3.3V supply range and offer comparable ±20ppm/±30ppm stability. Ensure the replacement part includes enable/disable functionality if required by the circuit design.