SX7M4.194304D20F30TNN

Oscillators Overview

The SX7M4.194304D20F30TNN is a CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics, operating at a fundamental frequency of 4.1943 MHz. It features a standard output waveform and includes an integrated enable/disable control function powered by a 1.8V supply voltage. The component utilizes a compact 4-SMD, no-lead surface-mount package design, suitable for space-constrained electronic applications requiring precise timing signals.

Oscillators Feature Summary

• Integrates CMOS output driver for standard digital logic interfacing
• Supports active low or high enable/disable control functionality
• Operates on a single 1.8V power supply rail
• Utilizes a leadless 4-SMD footprint for automated assembly

Oscillators Applications

• Embedded system clock generation
• Microcontroller timing sources
• Digital signal processing circuits
• Portable consumer electronics

Oscillators Procurement Notes

Verify the exact part number suffix against manufacturer documentation to ensure correct frequency tolerance and enable pin configuration. Confirm that the 1.8V supply requirement aligns with the target circuit design. Ensure the 4-SMD package dimensions match the PCB footprint specifications before procurement.

Oscillators Selection Notes

Select this oscillator when a 4.1943 MHz reference is required in a 1.8V environment. Consider the CMOS output compatibility with downstream logic levels. Evaluate the thermal performance and stability requirements against the specific application constraints. Verify availability of the specific enable/disable variant if power management is critical.

Oscillators Part Context

This component belongs to the series of surface-mount crystal oscillators produced by Shenzhen SCTF Electronics. These devices are designed to provide stable clock signals for various digital systems. The specific model integrates control features to manage power consumption during idle states, enhancing efficiency in battery-operated devices.

Oscillators Replacement Considerations

Cross-reference with other 4.1943 MHz CMOS oscillators featuring 1.8V operation and 4-SMD packages. Ensure pinout compatibility, particularly for the enable/disable control line. Verify that frequency stability and load capacitance parameters meet the original design specifications.