SX7M4.1943D20F30TNN

Oscillators Overview

The SX7M4.1943D20F30TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 4.1943 MHz and requires a 1.8V supply voltage. The device features an enable/disable control function for power management. It is housed in a compact 4-SMD, No Lead package with dimensions of 7.0x5.0x1.4mm. The unit supports a wide operating temperature range from -40°C to 85°C and maintains a frequency stability of ±20ppm.

Oscillators Feature Summary

• CMOS output signal generation
• Enable/disable control functionality
• Compact surface-mount packaging

Oscillators Applications

• Embedded systems requiring precise timing references
• Consumer electronics devices
• Industrial control equipment

Oscillators Procurement Notes

Verify the specific ordering suffix against official datasheets to confirm voltage levels and tolerance specifications. Ensure compatibility with target PCB footprint dimensions. Confirm supply voltage requirements match system design constraints before procurement.

Oscillators Selection Notes

Select this component when a 1.8V supply is available and low-power operation is required. Consider the ±20ppm stability requirement against system clock accuracy needs. Evaluate the 4-SMD package size against available board space constraints.

Oscillators Part Context

This part belongs to the SX7M series of standard CMOS oscillators. It provides a fixed-frequency clock source for digital circuits. The series offers various voltage options and frequency ranges for different application requirements.

Oscillators Replacement Considerations

SX7M4.194304A20F30TNN

Oscillators FAQ

What is the supply voltage for this oscillator?

The SX7M4.1943D20F30TNN operates at 1.8V.

Does this component support power control?

Yes, it includes an enable/disable function.