SX3M40.000E20F30THN

Oscillators Overview

The SX3M40.000E20F30THN is a 40 MHz CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a supply voltage of 1.2V and features an Enable/Disable control function for power management. The component is housed in a compact 4-SMD, No Lead package with dimensions of 3.2x2.5mm. Designed for low-voltage applications, it supports a temperature range of -40℃ to +85℃ and consumes approximately 2mA of current.

Oscillators Feature Summary

• Integrated enable/disable control functionality for efficient power management
• Compact surface-mount design suitable for space-constrained PCB layouts
• Optimized for low-voltage operation at 1.2V supply
• Wide industrial temperature range capability

Oscillators Applications

• Low-power portable electronic devices
• Consumer electronics requiring precise timing signals
• Industrial control systems operating in varied temperatures
• Embedded systems with strict power constraints

Oscillators Procurement Notes

Verify the specific ordering suffixes against the official SCTF datasheet to ensure compatibility with required frequency stability and load capacitance specifications. Confirm that the 1.2V supply requirement aligns with the target system's power architecture. Ensure the 4-SMD no-lead package footprint matches the designed PCB layout to prevent assembly issues. Cross-reference the part number with authorized distributors to confirm authenticity and availability status before finalizing procurement orders.

Oscillators Selection Notes

Select this oscillator when a 40 MHz clock signal is required for low-voltage digital circuits. The 1.2V operating voltage makes it suitable for battery-powered or energy-efficient designs. Consider the enable/disable pin if dynamic power saving is necessary during idle periods. The small SMD package aids in miniaturization efforts. Verify that the -40℃ to +85℃ range meets the environmental conditions of the end application.

Oscillators Part Context

This component belongs to the SX3M series of CMOS crystal oscillators from Shenzhen SCTF Electronics. The series is characterized by its low voltage operation and compact form factor. The SX3M40.000E20F30THN specifically provides a stable 40 MHz output, fitting into the broader category of precision timing solutions used in modern electronic systems where size and power consumption are critical design parameters.

Oscillators Replacement Considerations

Consult the manufacturer's cross-reference tool for parametrically similar parts. Ensure any substitute maintains the 40 MHz frequency, 1.2V supply, and 4-SMD package dimensions. Verify that alternative components support the same enable/disable functionality and temperature range to guarantee functional equivalence in the target circuit.