SX3M8.000A10F20TNN 8MHz CMOS 4-SMD Crystal Oscillator

SX3M8.000A10F20TNN is an 8MHz CMOS 4-SMD Crystal Oscillator manufactured by SCTF, a prominent name in the electronics industry. This passive component plays a crucial role in various electronic circuits by generating a precise and stable clock signal, which is essential for the synchronous operation of microcontrollers, microprocessors, and other digital ICs. As a surface-mount device (SMD), it is designed for automated assembly processes, making it ideal for modern, compact electronic designs where space efficiency and manufacturing cost are critical considerations. Its CMOS output ensures compatibility with a wide range of digital logic families, providing a clean and reliable signal for timing applications.

Key Specifications

This crystal oscillator boasts several key specifications that define its performance and suitability for diverse applications. The Output type is CMOS, which signifies that it produces a rail-to-rail digital signal, making it highly compatible with standard digital logic circuits and ensuring robust signal integrity. The Series, designated as 3C, often indicates a specific product line or generation from SCTF, potentially highlighting particular performance enhancements or design characteristics. With a precise Frequency of 8MHz, this oscillator is well-suited for applications requiring a moderate clock speed, balancing processing power with power consumption. Its compact Size (mm) of 3.2×2.5×0.95 makes it an excellent choice for miniaturized electronic devices, conserving valuable PCB real estate. The Input Current range of 10-40mA reflects its power consumption characteristics, which is important for battery-powered devices. As a Mounting Type, Surface Mount (SMD) facilitates automated pick-and-place assembly, reducing manufacturing costs and increasing production efficiency. The Component Type is clearly a Crystal Oscillator, confirming its function as a frequency-generating device. Its Package / Case is a 4-SMD, a common and robust package for small-form-factor oscillators. The versatile Supply Voltage options of 1.8V, 2.5V, and 3.3V allow it to be integrated into various low-voltage digital systems, enhancing its adaptability. While the specific part operates at 8MHz, its broader Frequency Range of 1 – 160MHz for the series indicates the manufacturer’s capability in this product line. The Frequency Stability of ±50ppm and Frequency Tolerance of ±20ppm are critical metrics, indicating how much the output frequency can deviate from the nominal 8MHz over time and under varying conditions, ensuring reliable timing. Finally, the wide Operating Temperature range of -40℃ to +85℃, -40℃ to +105℃, and -40℃ to +125℃ highlights its robustness and suitability for harsh industrial, automotive, and high-temperature environments.

Features and Benefits

• High Precision and Stability: The SX3M8.000A10F20TNN offers excellent frequency stability and tolerance, ensuring reliable and accurate timing for critical applications, which is paramount for data integrity and system performance.
• CMOS Output Compatibility: Its CMOS output provides direct compatibility with most digital logic families, simplifying circuit design and reducing the need for additional interfacing components.
• Compact Surface Mount Package: The small 4-SMD package (3.2×2.5×0.95mm) enables high-density PCB designs, crucial for miniaturized electronic products such as wearables, IoT devices, and portable electronics.
• Wide Operating Voltage Range: With support for 1.8V, 2.5V, and 3.3V supply voltages, this oscillator can be seamlessly integrated into a broad spectrum of low-power and standard digital systems, offering design flexibility.
• Robust Temperature Performance: Designed to operate reliably across a wide temperature range from -40℃ to +125℃, it is suitable for demanding industrial, automotive, and outdoor applications where environmental conditions can be extreme.
• Energy Efficient: The specified input current range of 10-40mA indicates relatively low power consumption, making it an attractive option for battery-powered and energy-sensitive applications.

Typical Applications

This 8MHz CMOS 4-SMD Crystal Oscillator finds extensive use across various electronic sectors due to its precision, compact size, and robust performance:

• Microcontroller Units (MCUs) and Microprocessors: It serves as the primary clock source for MCUs and microprocessors in embedded systems, providing the necessary timing for instruction execution, peripheral operation, and data processing in devices like smart home appliances, industrial control systems, and consumer electronics.
• Wireless Communication Modules: In Wi-Fi, Bluetooth, Zigbee, and other RF modules, precise timing is critical for modulation, demodulation, and synchronization. The SX3M8.000A10F20TNN can provide the stable 8MHz clock required for baseband processing and transceiver operations.
• Industrial Automation and Control: PLCs (Programmable Logic Controllers), motor control drives, and sensor interfaces in industrial environments rely on accurate timing for real-time operations and data acquisition. This oscillator’s wide operating temperature range makes it ideal for such harsh settings.
• Portable and Battery-Powered Devices: Its low power consumption and small form factor are highly beneficial for devices like smartwatches, fitness trackers, portable medical devices, and handheld instruments, where battery life and miniaturization are paramount.
• Automotive Electronics: Used in various automotive applications such as infotainment systems, engine control units (ECUs), and advanced driver-assistance systems (ADAS), where high reliability and performance under extreme temperatures are non-negotiable.

Summary

The SX3M8.000A10F20TNN from SCTF is a high-performance 8MHz CMOS 4-SMD Crystal Oscillator designed for applications demanding precision, reliability, and compact form factors. Its robust specifications, including wide voltage and temperature ranges, make it a versatile choice for a multitude of digital electronic systems. This component is readily stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your project needs.

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