SX5M33.000A20F30TNN

Oscillators Overview

The SX5M33.000A20F30TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 33.000 MHz with a total frequency tolerance of ±20 ppm. The device supports a supply voltage range typically associated with the series, featuring low power consumption and a standby mode. It is housed in a compact surface-mount package compatible with standard reflow soldering processes.

Oscillators Feature Summary

• CMOS compatible logic levels for direct interface with digital circuits
• Low power standby mode capability for energy efficiency
• Pin-compatible design with standard small outline packages
• RoHS compliant and lead-free construction

Oscillators Applications

• Ethernet network adapter cards
• Hard disk devices
• Bluetooth modules
• PCMCIA cards
• Portable computing applications

Oscillators Procurement Notes

Verify the specific operating voltage and enable/disable pin configuration against the official datasheet before procurement. Confirm that the ±20 ppm frequency stability meets system timing requirements. Ensure the surface-mount footprint matches the PCB layout to avoid assembly issues during reflow soldering.

Oscillators Selection Notes

Select this component when a stable 33 MHz clock source is required for embedded systems or communication interfaces. Consider the ±20 ppm tolerance for general-purpose digital logic rather than high-precision RF applications. Evaluate the low-power standby feature if battery life is a critical constraint in portable designs.

Oscillators Part Context

This part belongs to the SCTF SX5M series of surface-mount crystal oscillators. The series is designed for industrial, telecom, and IoT applications requiring reliable frequency control. Similar models in the lineup vary primarily by output frequency and package dimensions while maintaining consistent electrical characteristics.

Oscillators Replacement Considerations

Direct substitutes must match the 33 MHz frequency, ±20 ppm tolerance, and CMOS output type. Verify pin compatibility and thermal specifications. Cross-reference with other manufacturers' 3225 or similar SMD oscillator packages offering identical electrical parameters.