SX7M1.6384M20F30TNN 1.6384MHz CMOS 4-SMD Crystal Oscillator

SX7M1.6384M20F30TNN is a high-performance 1.6384MHz CMOS crystal oscillator manufactured by SCTF, a reputable name in passive components. This surface-mount device is engineered to provide a precise and stable clock signal, which is fundamental for the synchronized operation of digital circuits. As a crucial component in the timing and frequency control category, it plays an indispensable role in a wide array of electronic systems, ensuring reliable data processing and communication. Its compact 4-SMD package makes it suitable for modern, space-constrained PCB designs, offering an efficient solution for demanding applications.

Key Specifications

This crystal oscillator boasts several key specifications that define its performance and suitability for various applications. The ‘Output’ type is specified as CMOS, indicating that it produces a rail-to-rail output signal compatible with standard CMOS logic families, simplifying interfacing with microcontrollers and other digital ICs. The ‘Series’ is 7CM, which denotes a specific product line from SCTF known for its compact size and robust performance. The core ‘Frequency’ of 1.6384MHz is a common and versatile frequency, often used in telecommunications and data processing for its binary compatibility. Its ‘Size (mm)’ of 7.0×5.0×1.30 highlights its miniature footprint, crucial for high-density electronic assemblies. An ‘Input Current’ of 10-20mA signifies its power efficiency, making it suitable for battery-powered devices. The ‘Mounting Type’ is Surface Mount, facilitating automated assembly processes and reducing manufacturing costs. As a ‘Component Type’, it is a Crystal Oscillator, meaning it integrates a quartz crystal with an oscillating circuit to generate a stable frequency. The ‘Package / Case’ is a 4-SMD, a standard form factor for surface-mount oscillators. A ‘Supply Voltage’ range of 1.62 – 3.63V offers broad compatibility with various low-voltage digital systems, including 1.8V, 2.5V, and 3.3V logic. The ‘Frequency Range’ of 1 – 54MHz indicates that while this specific part is 1.6384MHz, the series offers a wide range of frequencies. ‘Frequency Stability’ of ±50ppm over its operating temperature range ensures consistent performance under varying environmental conditions, while ‘Frequency Tolerance’ of ±20ppm specifies the initial accuracy at room temperature. Finally, an ‘Operating Temperature’ range of -40℃ to +85℃ ensures robust operation in harsh industrial and automotive environments.

Features and Benefits

* **High Precision and Stability:** The SX7M1.6384M20F30TNN delivers a highly accurate 1.6384MHz signal with excellent frequency stability (±50ppm) and tolerance (±20ppm), ensuring reliable timing for critical digital operations. * **Wide Operating Voltage Range:** With a supply voltage compatibility from 1.62V to 3.63V, this oscillator can be easily integrated into diverse low-power and standard voltage digital circuits, enhancing design flexibility. * **Compact Surface Mount Package:** The 7.0×5.0×1.30mm 4-SMD package allows for space-saving designs, making it ideal for miniaturized electronic products and high-density PCBs. * **Robust Temperature Performance:** Designed to operate reliably across a broad temperature range from -40℃ to +85℃, it is suitable for applications in challenging industrial, automotive, and outdoor environments. * **CMOS Output Compatibility:** The CMOS output ensures direct compatibility with standard digital logic families, simplifying circuit design and reducing the need for additional interfacing components.

Typical Applications

The SX7M1.6384M20F30TNN crystal oscillator finds extensive use across numerous electronic applications requiring precise timing. One primary application is in **microcontroller and microprocessor clocking**, where it provides the fundamental clock signal for CPU operation, peripheral synchronization, and overall system timing. Its stability is crucial for consistent program execution. Another significant area is **wireless communication modules**, including Bluetooth, Wi-Fi, and IoT devices, where accurate frequency generation is essential for modulation, demodulation, and maintaining stable radio links. In **portable and battery-powered devices**, such as smart sensors, wearables, and handheld instruments, its low input current (10-20mA) and wide voltage range make it an energy-efficient choice for extending battery life. Furthermore, it is frequently employed in **industrial control systems and automation equipment**, where precise timing is critical for sensor data acquisition, motor control, and real-time process management, ensuring operational integrity in demanding environments. Lastly, in **consumer electronics**, including digital cameras, audio equipment, and set-top boxes, it contributes to the accurate timing required for data processing, signal conversion, and overall device functionality. In summary, the SX7M1.6384M20F30TNN from SCTF is a versatile and reliable 1.6384MHz CMOS crystal oscillator, offering excellent performance in a compact surface-mount package. Its robust specifications make it an ideal choice for a wide range of digital timing applications. 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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