SX7M125.000B20F30TNN

Oscillators Overview

The SX7M125.000B20F30TNN is a standard clock oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 125 MHz with a CMOS output type. The device requires a 3.3V supply voltage and draws a maximum operating current of 40mA. Frequency tolerance is specified at ±20ppm at room temperature, with a full temperature range stability of ±30ppm. It functions within an operating temperature range of -40°C to +85°C. The component is housed in a 4-SMD, No Lead package with dimensions of 7.0mm x 5.0mm x 1.4mm.

Oscillators Feature Summary

• CMOS output interface for digital logic compatibility
• Standard clock oscillator configuration
• Enable/Disable control capability via 3.3V supply

Oscillators Applications

• General purpose clock signal generation
• Digital system timing references
• Embedded controller clock sources

Oscillators Procurement Notes

Verify the specific ordering suffix against official datasheets to confirm electrical parameters and pinout configurations. Ensure the selected variant matches the required frequency tolerance and operating temperature range for the target application environment. Cross-reference manufacturer part numbers with distributor listings to confirm availability and authenticity before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a 125 MHz CMOS clock source is required for digital circuits. Consider the ±20ppm initial accuracy and ±30ppm total stability for timing-sensitive designs. Evaluate the 40mA supply current against power budget constraints. Confirm that the SMD7050-4P footprint aligns with the PCB layout requirements and that the 3.3V logic level is compatible with the receiving devices.

Oscillators Part Context

This model belongs to the SX7M series of surface mount crystal oscillators from Shenzhen SCTF Electronics. The series offers various frequencies and packages tailored for compact electronic designs. The SX7M125.000B20F30TNN specifically addresses applications needing a stable 125 MHz reference signal in a small form factor suitable for high-density board assemblies.

Oscillators Replacement Considerations

Direct substitutes must match the 125 MHz frequency, CMOS output, 3.3V supply, and SMD7050-4P package. Verify equivalent frequency stability and operating temperature ranges. Check pin compatibility and electrical characteristics to ensure functional interchangeability without circuit modification.