SX7M12.000B20F30TNN

Oscillators Overview

The SX7M12.000B20F30TNN is a surface-mount CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 12.000 MHz with a load capacitance of 20 pF and an output tolerance of ±20 ppm. The device supports supply voltages ranging from 1.62 V to 3.63 V and draws a maximum current of 10 mA. It features a ±30 ppm frequency stability over the operating temperature range of -40°C to +85°C. The component utilizes a standard SMD7050-4P package, providing a compact solution for high-frequency signal generation in electronic circuits.

Oscillators Feature Summary

• CMOS output interface compatible with standard digital logic levels
• Wide supply voltage range supporting low-power applications
• Industrial temperature rating for reliable operation in harsh environments
• Compact surface-mount packaging for automated assembly

Oscillators Applications

• Clock signal generation for microprocessors and microcontrollers
• Timing reference for communication interfaces such as UART and SPI
• System clock source for embedded control systems
• Frequency reference for data acquisition modules

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct voltage, tolerance, and package specifications. Confirm that the requested part number matches the exact electrical parameters required for your circuit design. Cross-reference the manufacturer code with authorized distributors to guarantee authenticity and traceability. Ensure compatibility with your PCB footprint and reflow soldering profile requirements before placing orders.

Oscillators Selection Notes

Select this oscillator based on the required 12 MHz frequency and ±20 ppm initial accuracy. Consider the 1.62 V to 3.63 V supply range when designing the power rail. Evaluate the -40°C to +85°C temperature range against your operational environment. The SMD7050-4P package dimensions must fit within the available board space. Compare current consumption against system power budget constraints.

Oscillators Part Context

This component belongs to the SX7M series of surface-mount crystal oscillators produced by Shenzhen SCTF Electronics. The series offers various frequencies and packages to meet diverse timing requirements. The SX7M line is designed for applications requiring stable clock signals in consumer electronics, industrial equipment, and telecommunications devices. The specific model indicates a 12 MHz output with standard CMOS drive strength.

Oscillators Replacement Considerations

Direct substitutes may include other 12 MHz CMOS oscillators in the SMD7050-4P package with matching ±20 ppm accuracy and voltage ranges. Verify pinout compatibility and electrical characteristics before substitution. Consult the manufacturer's cross-reference list for approved alternative part numbers.