SX5M33.333333B10F20TNN

Oscillators Overview

The SX5M33.333333B10F20TNN is a surface-mount active crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 33.333333 MHz and utilizes CMOS output logic. The device supports a supply voltage range of 1.8V to 3.6V and features an enable/disable control pin for power management. It is housed in a compact 4-SMD, no-lead package with dimensions of 2.5mm x 2.0mm, designed for automated assembly processes.

Oscillators Feature Summary

• Integrated CMOS output driver for direct interfacing with digital logic circuits
• Dediable operation mode via control pin to reduce system power consumption
• Compact leadless surface-mount footprint optimized for high-density PCB layouts

Oscillators Applications

• Portable consumer electronics requiring low-power clock sources
• Embedded systems utilizing microcontrollers or DSPs
• Communication modules needing precise timing references

Oscillators Procurement Notes

Verify the specific suffix 'B' against the manufacturer's latest datasheet to confirm voltage tolerance and frequency stability grades. Ensure the ordering quantity matches the tape-and-reel packaging specifications provided by the supplier. Cross-reference the component marking code with official documentation to authenticate origin and prevent counterfeit substitution.

Oscillators Selection Notes

Select this component when a stable 33.333333 MHz reference is required for CMOS-based digital interfaces. Evaluate the 1.8V to 3.6V operating range against the target system's available power rails. Consider the 4-SMD package size constraints during layout design to ensure adequate thermal dissipation and mechanical reliability under vibration conditions.

Oscillators Part Context

This oscillator belongs to the SX5M series from Shenzhen SCTF Electronics, which focuses on standard frequency generation solutions. The series typically offers various frequency options within a unified form factor, allowing designers to maintain consistent board layouts across different product variants while adjusting only the programming parameters for specific timing needs.

Oscillators Replacement Considerations

Direct substitutes include the SX5M33.333333D10F20TNN variant, which shares identical physical dimensions and electrical interface characteristics. Verify that any alternative source maintains the same CMOS output swing and enable pin functionality to ensure circuit compatibility without redesign.