SX7M12.800B20F30TNN

Oscillators Overview

The SX7M12.800B20F30TNN is a standard crystal oscillator manufactured by Shenzhen SCTF Electronics, operating at a frequency of 12.8 MHz. It utilizes CMOS output technology and functions within a supply voltage range of 3.3V. The device features an enable/disable control interface for power management flexibility. It is housed in a compact 4-SMD, no-lead surface-mount package, suitable for automated assembly processes. The unit supports multi-voltage applications ranging from 1.62V to 3.63V, ensuring compatibility with various digital logic levels. Designed for reliability, it maintains frequency stability within ±20ppm across the specified operating temperature range of -40°C to +85°C.

Oscillators Feature Summary

• CMOS output signal generation for digital circuit integration
• Enable/disable pin functionality for active power management
• Surface-mount construction for high-density PCB layouts

Oscillators Applications

• Digital clock signal distribution in embedded systems
• Data communication interface timing sources
• Microcontroller system clock generation

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct frequency tolerance and package variant. Confirm that the required enable/disable functionality aligns with the design specifications. Check for any recent updates to the datasheet regarding thermal or electrical limits before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a precise 12.8 MHz reference is required for CMOS-based digital logic. Ensure the board layout accommodates the 4-SMD no-lead footprint dimensions. Evaluate the power consumption requirements against the 3.3V supply specification to confirm system efficiency targets are met without exceeding current limits.

Oscillators Part Context

This model belongs to the SX7M series of surface-mount crystal oscillators from Shenzhen SCTF Electronics. The series provides standardized timing solutions for consumer electronics and industrial equipment. The specific designation indicates a 12.8 MHz frequency variant with defined stability and package characteristics typical of the family.

Oscillators Replacement Considerations

Direct substitutes include the SX7M12.500B20F30TNN and SX7M12.288M20F30TNN from the same manufacturer, provided the frequency difference is acceptable for the application.