SX7M4.1943D10F20TNN

Oscillators Overview

The SX7M4.1943D10F20TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 4.1943 MHz and utilizes a 4-SMD surface-mount package with no lead construction. The device supports a supply voltage range including 1.8V, featuring an enable/disable control function for power management. It complies with RoHS3 standards and holds a Moisture Sensitivity Level (MSL) rating of 1, indicating unlimited floor life under standard conditions.

Oscillators Feature Summary

• CMOS output signal generation
• Integrated enable/disable control functionality
• Surface-mount packaging design

Oscillators Applications

• Embedded systems requiring precise timing references
• Communication equipment clock sources
• Consumer electronics circuit synchronization

Oscillators Procurement Notes

Verify the specific suffix codes against official datasheets to confirm voltage and tolerance variations. Ensure environmental compliance requirements match project specifications. Confirm package dimensions align with PCB footprint designs prior to procurement.

Oscillators Selection Notes

Select this component when a low-frequency CMOS oscillator with power control is required. Evaluate MSL handling procedures during assembly. Compare pinout compatibility with existing board layouts to ensure seamless integration without redesign.

Oscillators Part Context

This model belongs to the SX7M series of standard oscillators from Shenzhen SCTF Electronics. The series provides reliable clock signals for digital circuits. Variations in suffixes typically denote differences in operating voltage, frequency stability, or temperature ranges within the same physical form factor.

Oscillators Replacement Considerations

SX7M4.1943D20F30TNN