SX5M32.768D20F30TNN

Oscillators Overview

The SX5M32.768D20F30TNN is a standard CMOS oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 32.768 MHz with a supply voltage of 1.8V. The device features an enable/disable control function and draws a maximum supply current of 10mA. Frequency stability is rated at ±50ppm, and it supports an operating temperature range from -40°C to +85°C. The component utilizes a 4-SMD, no-lead package for surface-mount applications.

Oscillators Feature Summary

• CMOS output interface
• Enable/disable control functionality
• Industrial temperature range support

Oscillators Applications

• Embedded systems requiring low-frequency clock sources
• Real-time clock circuits
• Microcontroller reference clocks

Oscillators Procurement Notes

Verify the specific suffix 'D' against the manufacturer's datasheet to confirm the exact frequency tolerance and package variant, as suffixes often denote critical electrical or mechanical differences. Ensure the 1.8V supply requirement aligns with the target system design. Cross-reference the part number with official distributor catalogs to confirm availability and authenticity before procurement.

Oscillators Selection Notes

Select this component when a precise 32.768 MHz clock source is required for timekeeping or synchronization in low-power embedded designs. The 1.8V supply voltage makes it suitable for battery-operated devices. Consider the ±50ppm stability limit for timing accuracy requirements and ensure the PCB layout accommodates the 4-SMD footprint.

Oscillators Part Context

This oscillator belongs to the standard XO series from Shenzhen SCTF Electronics, designed for general-purpose clock generation. It complements higher-frequency variants in the product line by providing a dedicated solution for real-time clock applications. The CMOS output ensures compatibility with standard digital logic inputs.

Oscillators Replacement Considerations

Direct substitutes must match the 32.768 MHz frequency, 1.8V supply, CMOS output, and 4-SMD package. Verify that alternative parts offer equivalent ±50ppm stability and -40°C to +85°C operating ranges to maintain system performance.