SX5M48.000B10F20TNN

Oscillators Overview

The SX5M48.000B10F20TNN is a 48 MHz standard CMOS oscillator manufactured by Shenzhen SCTF Electronics. It operates on a single 3.3V supply voltage and features an enable/disable control function. The device provides a frequency stability of ±20ppm and a frequency tolerance of ±10ppm at room temperature. It draws a maximum supply current of 20mA. The component is housed in a compact 4-SMD, no-lead surface-mount package, suitable for industrial applications requiring precise clock signals.

Oscillators Feature Summary

• Integrated enable and disable control functionality for power management
• CMOS output signal generation for digital logic compatibility
• Compact 4-SMD surface-mount package design

Oscillators Applications

• Industrial outdoor gateways
• PHY interface clocking
• Microcontroller system timing

Oscillators Procurement Notes

Verify the manufacturer designation as Shenzhen SCTF Electronics against official documentation. Confirm the part number matches the specific 48MHz frequency and 3.3V operating voltage requirements. Ensure the package type corresponds to the 4-SMD no-lead configuration. Cross-reference the electrical parameters, including ±20ppm stability and ±10ppm tolerance, with the authorized datasheet to guarantee component authenticity and performance compliance.

Oscillators Selection Notes

Select this component when a 48MHz clock source with ±20ppm stability is required for 3.3V logic systems. The enable/disable feature supports dynamic power control strategies. The industrial-grade temperature range and robust CMOS output make it suitable for gateway and controller applications where signal integrity and reliability are critical for PHY and MCU synchronization.

Oscillators Part Context

This oscillator belongs to the SX5M series from SCTF, designed for high-reliability timing applications. It complements other models like the SX3M series, offering similar electrical specifications but potentially differing in package dimensions or thermal characteristics. The series targets industrial environments requiring stable clock generation for communication interfaces and processing units.

Oscillators Replacement Considerations

The SX3M48.000B10F20TNN is a documented alternative within the same product family. Verify pinout compatibility and package dimensions before substitution. Ensure the replacement maintains the required 3.3V operation and ±20ppm stability specifications for the target application.