SX3M25.000B10F20TNN

Oscillators Overview

The SX3M25.000B10F20TNN is a surface-mount active crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 25 MHz with a CMOS output signal. The device requires a 3.3V supply voltage and features an enable/disable control function. Key electrical specifications include a maximum supply current of 10 mA. Frequency stability is rated at ±10 ppm for initial accuracy and ±20 ppm over the specified temperature range. The component utilizes a 4-SMD, no-lead package design.

Oscillators Feature Summary

• CMOS output interface compatible with standard digital logic circuits
• Integrated enable and disable control functionality for power management
• High frequency stability with low phase noise characteristics
• Surface-mount construction suitable for automated assembly processes

Oscillators Applications

• General-purpose clock generation in embedded systems
• Timing reference sources for microcontrollers and processors
• Communication equipment requiring stable frequency standards
• Consumer electronics utilizing CMOS-compatible clock signals

Oscillators Procurement Notes

Verify that the requested part number matches the exact specification sheet provided by Shenzhen SCTF Electronics. Confirm that the package type corresponds to the 4-SMD no-lead configuration required for your PCB layout. Ensure that the operating voltage aligns with the 3.3V requirement and that the thermal environment stays within the documented operational limits. Cross-reference the manufacturer's datasheet to validate the frequency tolerance and stability ratings before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a 25 MHz CMOS clock source is required for designs operating at 3.3V. Consider the ±10 ppm initial accuracy and ±20 ppm total stability for applications demanding precise timing. The enable/disable feature allows for dynamic power control in battery-operated devices. Verify that the SMD footprint matches the mechanical dimensions specified in the official drawing to ensure proper soldering and reliability during reflow processes.

Oscillators Part Context

This oscillator belongs to the SX3M series of surface-mount crystal oscillators produced by Shenzhen SCTF Electronics. The series offers various frequency options and packaging styles designed for modern electronic assemblies. The specific model integrates standard CMOS outputs with control capabilities, distinguishing it from basic non-controlled variants. It serves as a reliable timing element for digital circuits requiring stable clock signals without the complexity of external tuning components.

Oscillators Replacement Considerations

Direct substitutes must match the 25 MHz frequency, 3.3V supply, CMOS output, and 4-SMD package. Verify that alternative parts offer comparable ±10 ppm/±20 ppm stability and similar current consumption. Ensure pinout compatibility if the replacement has different pin assignments. Consult manufacturer cross-reference lists for officially validated equivalents.