SX5M48.000B20F30TNN

Oscillators Overview

The SX5M48.000B20F30TNN is a 48 MHz CMOS oscillator manufactured by Shenzhen SCTF Electronics, designed for industrial applications. It operates on a 3.3V supply voltage and features a standard 4-SMD, no-lead package with dimensions of 5.0mm x 3.2mm. The device provides an enable/disable control function via Pin 1, allowing for low-power management in embedded systems. It exhibits a frequency stability of ±20 ppm over the operating temperature range of -40°C to +85°C, ensuring reliable clock signal generation for microcontrollers and communication interfaces in demanding environments.

Oscillators Feature Summary

• Provides stable 48 MHz clock signals with ±20 ppm frequency stability across the industrial temperature range
• Features active enable/disable control logic for power management optimization
• Compatible with standard 5032 SMD footprints for direct PCB integration

Oscillators Applications

• Industrial gateway clock sources
• Microcontroller system timing
• Embedded communication interface synchronization

Oscillators Procurement Notes

Verify the specific suffix 'B' against official datasheets to confirm pinout configuration and enable logic polarity, as variations exist within the series. Ensure the selected variant matches the required 3.3V supply voltage and -40°C to +85°C temperature rating for the target application environment.

Oscillators Selection Notes

Select this component when a 48 MHz output is required for industrial-grade reliability. Consider the ±20 ppm stability specification against system jitter requirements. Verify that the 5032 package size fits the available board space and that the CMOS output voltage levels are compatible with the receiving logic inputs.

Oscillators Part Context

This model belongs to the SX5M series of surface-mount crystal oscillators from Shenzhen SCTF Electronics. The series is characterized by its compact 5032 footprint and robust performance in industrial settings. The specific part number indicates a 48 MHz frequency with defined stability and packaging characteristics suitable for mass production in electronic devices.

Oscillators Replacement Considerations

Cross-reference with SX5M48.000A20F30TNN or SX5M48.000M20F30TNN only if electrical parameters and pin configurations are verified identical. Do not substitute without confirming the enable logic and voltage compatibility.