SX3M2.000D10F20TNN

Oscillators Overview

The SX3M2.000D10F20TNN is a surface-mount CMOS active crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 2 MHz with a supply voltage range of 1.8V to 3.3V. The device features an enable/disable control function and is housed in a compact 4-SMD, no-lead package. Designed for industrial applications, it supports a temperature range of -40°C to +85°C. Key electrical characteristics include a maximum operating current of 10mA and a frequency stability of ±20ppm over the full temperature range. The output waveform is CMOS compatible, making it suitable for direct interfacing with digital logic circuits without additional level shifting.

Oscillators Feature Summary

• Integrated enable/disable functionality for power management
• Industrial-grade temperature rating for harsh environments
• Compact surface-mount packaging for space-constrained designs
• CMOS output compatibility with standard digital interfaces

Oscillators Applications

• Low-power IoT sensor nodes
• Portable medical devices
• Industrial communication modules
• Battery-operated consumer electronics

Oscillators Procurement Notes

Verify the specific ordering suffix against the official datasheet to ensure correct frequency tolerance and package variant. Confirm that the selected part number matches the required supply voltage and enable pin configuration for your specific circuit design. Cross-reference the manufacturer's latest specification sheet to validate availability and compliance with current environmental standards before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a low-frequency, low-power clock source is required for CMOS-based microcontrollers or logic gates. Ensure the system design accommodates the 1.8V minimum supply voltage if using lower voltage rails. Consider the ±20ppm frequency stability sufficient for standard UART or SPI interfaces. Verify that the PCB layout allows for adequate spacing around the 4-SMD package to facilitate reliable soldering and thermal dissipation during assembly.

Oscillators Part Context

This oscillator belongs to the SX3M series from Shenzhen SCTF Electronics, which focuses on cost-effective, high-reliability timing solutions for mass-market electronics. The series is characterized by its small footprint and standardized pinout, facilitating easy integration into existing board layouts. It serves as a fundamental timing reference for systems where precise frequency control is needed but extreme precision like TCXO levels is not required, balancing performance with manufacturing efficiency.

Oscillators Replacement Considerations

Direct substitutes may include other 2MHz CMOS oscillators in 4-SMD packages with similar voltage ranges. Check for equivalent enable pin logic and current consumption profiles. Ensure any replacement maintains the same industrial temperature rating and frequency stability specifications to avoid recalibration or performance degradation in the target application.