SXOB3.579545B20F30TNN

Oscillators Overview

The SXOB3.579545B20F30TNN is a surface-mount CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 3.579545 MHz with a supply voltage of 3.3V. The device features a frequency stability of ±50ppm and supports an operating temperature range from -40°C to +85°C. Maximum supply current is specified at 25mA. The component utilizes a 4-SMD package for mounting.

Oscillators Feature Summary

• CMOS output interface
• Surface-mount SMD packaging
• Wide industrial temperature range support

Oscillators Applications

• Embedded system clock generation
• Microcontroller timing sources
• Digital signal processing circuits

Oscillators Procurement Notes

Verify the manufacturer designation against Shenzhen SCTF Electronics specifications. Confirm the 4-SMD footprint dimensions match the target PCB layout. Ensure the 3.3V logic level compatibility aligns with the receiving circuitry inputs. Validate the ±50ppm stability requirement against system timing constraints before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a precise 3.579545 MHz reference is required for CMOS-based digital systems. Consider the -40°C to +85°C operational range for environments subject to thermal variation. Evaluate the 25mA maximum current consumption against available power budgets. Ensure the surface-mount form factor fits within the designated board area constraints.

Oscillators Part Context

This oscillator belongs to the series of surface-mount clock generators designed for compact electronic assemblies. It provides a stable square wave output suitable for synchronizing digital logic components. The specific model integrates the quartz resonator and drive circuitry into a single encapsulated unit, simplifying assembly processes compared to discrete crystal solutions.

Oscillators Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.