SX5M4.9152M20F30TNN

Oscillators Overview

The SX5M4.9152M20F30TNN is a surface-mount active crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a fixed frequency of 4.9152MHz with CMOS output logic. The device supports a supply voltage range of 1.62V to 3.63V and draws a maximum supply current of 10mA. Frequency stability is specified at ±20ppm over the full operating temperature range of -40°C to +85°C. The component is housed in a standard SMD5032-4P package, suitable for automated assembly processes.

Oscillators Feature Summary

• CMOS output interface compatible with standard digital logic families
• Wide operating voltage range supporting low-power system designs
• Industrial temperature rating ensuring reliability in harsh environments
• Surface mount packaging optimized for high-volume PCB assembly

Oscillators Applications

• Clock signal generation for microcontrollers and processors
• Timing reference for communication interfaces such as UART and SPI
• Synchronization sources for embedded data acquisition systems
• Power management circuit timing references

Oscillators Procurement Notes

Verify the specific frequency stability requirement against the datasheet, as some sources cite ±20ppm while others indicate ±30ppm for this model series. Confirm the exact supply voltage tolerance required by the target application circuit. Ensure the SMD5032-4P footprint matches the design layout. Request official documentation from authorized distributors to confirm the manufacturing date code and lot traceability for quality assurance purposes.

Oscillators Selection Notes

Select this component when a precise 4.9152MHz clock source is required for CMOS-based digital circuits. The wide voltage range allows flexibility in power supply design without level shifting. Consider the ±20ppm stability specification for applications requiring tight timing accuracy across varying thermal conditions. The industrial temperature range makes it suitable for automotive or outdoor equipment where ambient temperatures fluctuate significantly.

Oscillators Part Context

This oscillator belongs to the SX5M series from Shenzhen SCTF Electronics, designed for general-purpose timing applications. The series offers various frequency options within the same physical footprint. The 4.9152MHz variant is commonly used in telecommunications and computing applications due to its divisibility properties for generating standard baud rates and video pixel clocks.

Oscillators Replacement Considerations

Direct substitutes must match the 4.9152MHz frequency, CMOS output type, SMD5032-4P package, and 1.62V-3.63V voltage range. Verify that alternative components meet the same ±20ppm stability and -40°C to +85°C temperature specifications. Check pin compatibility and electrical characteristics before integration.