SX3M37.125M20F30TNN

Oscillators Overview

The SX3M37.125M20F30TNN is a CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics, operating at a nominal frequency of 37.125 MHz. It supports supply voltages ranging from 1.62V to 3.63V, ensuring stable performance under 1.8V, 2.5V, and 3.3V conditions. The device features a current consumption of 10mA and offers frequency stability options of ±20ppm or ±30ppm. Designed for industrial environments, it operates within a temperature range of -40°C to +85°C. The component utilizes an SMD3225-4P surface-mount package.

Oscillators Feature Summary

• CMOS output signal generation for digital circuit synchronization
• Wide voltage compatibility supporting 1.8V, 2.5V, and 3.3V systems
• Industrial-grade thermal resilience across extended temperature ranges

Oscillators Applications

• Digital clock signal distribution in embedded systems
• Microcontroller and processor clock sources
• Communication interface timing references

Oscillators Procurement Notes

Verify the specific frequency tolerance requirement (±20ppm or ±30ppm) against the datasheet, as both variants exist for this model series. Confirm the supply voltage range matches the target application's power rails. Ensure the SMD3225-4P footprint aligns with the PCB design. Source only from authorized distributors to guarantee authenticity and traceability.

Oscillators Selection Notes

Select this oscillator when a precise 37.125 MHz reference is required for CMOS-compatible logic circuits. Consider the ±20ppm variant for higher precision applications or ±30ppm for cost-sensitive designs. Evaluate the 10mA current draw against system power budgets. The wide input voltage range simplifies integration across different logic families without level shifting.

Oscillators Part Context

This component belongs to the SX3M series of surface-mount crystal oscillators produced by SCTF. The series provides standardized timing solutions for consumer electronics and industrial equipment. The 37.125 MHz frequency is commonly used in telecommunications and data transmission protocols requiring specific baud rate multiples.

Oscillators Replacement Considerations

Cross-reference compatible parts from other manufacturers offering 37.125 MHz CMOS oscillators in SMD3225-4P packages. Verify pinout compatibility and electrical specifications before substitution. No direct public substitute part numbers are confirmed in the provided documentation.