SX7M4.000A10F20TNN

Oscillators Overview

The SX7M4.000A10F20TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 4 MHz with a supply voltage of 5V. The device features a frequency tolerance of ±10ppm and stability of ±20ppm. It draws a maximum current of 10mA and functions within a temperature range of -40°C to +85°C. The component is housed in a 4-SMD, no-lead package.

Oscillators Feature Summary

• CMOS output signal generation
• Integrated enable/disable control functionality
• Standard surface-mount packaging

Oscillators Applications

• General-purpose digital clock signal generation
• Microcontroller system timing references
• Embedded electronic circuit synchronization

Oscillators Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct voltage and tolerance specifications. Confirm that the required operating temperature range aligns with the industrial grade rating. Check for RoHS compliance status if environmental regulations apply to the final assembly. Ensure the footprint matches the 4-SMD no-lead package dimensions during PCB layout verification.

Oscillators Selection Notes

Select this component when a 5V supply rail is available and a 4 MHz reference is required. Consider the ±10ppm initial tolerance for applications needing precise frequency accuracy. Evaluate the 10mA current consumption against power budget constraints. Verify that the CMOS output swing is compatible with the input logic levels of the downstream digital components.

Oscillators Part Context

This oscillator belongs to the SX7M series from Shenzhen SCTF Electronics, designed for general-purpose timing applications. The series includes various frequencies and voltage options. This specific model provides a stable 4 MHz output using standard CMOS technology, suitable for replacing discrete crystal resonators with external drivers in compact designs.

Oscillators Replacement Considerations

Direct substitutes include other 4 MHz 5V CMOS oscillators with similar ±10ppm tolerance and 4-SMD packages. Verify pin compatibility and electrical parameters before substitution. Cross-reference with equivalent models from other manufacturers ensuring identical frequency and voltage ratings.