SX7M22.5792B10F20TNN 22.5792MHz CMOS 4-SMD Crystal Oscillator

SX7M22.5792B10F20TNN is a high-performance 22.5792MHz CMOS Crystal Oscillator, meticulously engineered by SCTF, a reputable manufacturer in the field of passive components. This Surface Mount Device (SMD) is a crucial timing component designed to generate a precise and stable clock signal, which is fundamental for the synchronous operation of digital circuits. As a Quartz Crystal Oscillator, it leverages the piezoelectric properties of a quartz crystal to produce oscillations at a very specific frequency, making it indispensable in a wide array of electronic applications where accurate timing is paramount. Its compact 4-SMD package ensures efficient space utilization on printed circuit boards, catering to modern miniaturization trends in electronics design.

Key Specifications

The SX7M22.5792B10F20TNN boasts a set of robust specifications that highlight its suitability for demanding electronic systems: * **Output: CMOS** – This specifies the output logic family as Complementary Metal-Oxide-Semiconductor. CMOS outputs are highly desirable due to their low power consumption, high noise immunity, and rail-to-rail output swing, making them compatible with a broad range of digital integrated circuits. * **Series: 7C** – The 7C series from SCTF indicates a specific product line known for its reliability and performance characteristics, often optimized for general-purpose to industrial-grade applications. * **Frequency: 22.5792MHz** – This is the precise operating frequency of the oscillator, generating 22.5792 million cycles per second. This specific frequency is often chosen for particular data rates, communication protocols, or processor clocking requirements. * **Size (mm): 7.0×5.0×1.30** – These dimensions denote the physical footprint and height of the component. A compact 7.0×5.0mm footprint with a low profile of 1.30mm is ideal for space-constrained applications, allowing for higher component density on PCBs. * **Input Current: 10-40mA** – This range indicates the typical current draw required for the oscillator to operate. A relatively low current consumption is beneficial for battery-powered devices or power-sensitive applications, contributing to overall system efficiency. * **Mounting Type: Surface Mount** – Surface Mount Technology (SMT) allows for automated assembly, leading to faster production times and reduced manufacturing costs. It also enables smaller form factors compared to through-hole components. * **Component Type: Crystal Oscillator** – This explicitly identifies the device as an active timing component that generates its own oscillating signal, unlike a passive crystal which requires external circuitry to oscillate. * **Package / Case: 4-SMD** – The 4-pin Surface Mount Device package is a standard configuration for crystal oscillators, providing the necessary connections for power, ground, output, and often an enable/disable function. * **Supply Voltage: 1.8V, 2.5V, 3.3V** – The multi-voltage compatibility allows this oscillator to be integrated into systems operating at various common logic voltage levels, offering design flexibility and reducing the need for voltage translation in some cases. * **Frequency Range: 1 – 160MHz** – While this specific part operates at 22.5792MHz, the broader frequency range indicates the capabilities of the oscillator family, suggesting that similar parts can be found for different frequency requirements within this range. * **Frequency Stability: ±50ppm** – Frequency stability measures how much the output frequency deviates from its nominal value over temperature, voltage, and time. A ±50ppm stability indicates a high degree of precision suitable for many digital and communication applications. * **Frequency Tolerance: ±20ppm** – This refers to the maximum permissible deviation of the actual frequency from the nominal frequency at a specified reference temperature (usually 25°C). A ±20ppm tolerance signifies excellent initial accuracy. * **Operating Temperature: -40℃ to +85℃, -40℃ to +105℃, -40℃ to +125℃** – The wide operating temperature range options highlight the robustness of the oscillator, making it suitable for industrial, automotive, and other harsh environment applications where extreme temperatures are encountered.

Features and Benefits

* **High Precision Timing:** The SX7M22.5792B10F20TNN provides a highly stable and accurate 22.5792MHz clock signal, crucial for reliable data processing and communication protocols. * **Versatile Voltage Compatibility:** With support for 1.8V, 2.5V, and 3.3V supply voltages, it offers significant design flexibility, allowing integration into diverse system architectures without additional voltage regulation. * **Compact Surface Mount Package:** The 7.0×5.0×1.30mm 4-SMD package facilitates miniaturization and automated assembly, reducing board space requirements and manufacturing costs. * **Robust Environmental Performance:** Featuring wide operating temperature ranges up to -40℃ to +125℃, this oscillator is designed for reliable operation in challenging industrial and automotive environments. * **Low Power CMOS Output:** The CMOS output ensures low power consumption and high compatibility with standard digital logic families, contributing to energy-efficient designs.

Typical Applications

The SX7M22.5792B10F20TNN crystal oscillator is a versatile component finding its use across numerous electronic sectors: * **Microcontroller and Microprocessor Clocking:** It serves as the primary clock source for embedded systems, microcontrollers, and digital signal processors (DSPs), ensuring precise instruction execution and peripheral synchronization in devices ranging from consumer electronics to industrial control units. * **Data Communication Systems:** In applications like Ethernet controllers, USB interfaces, and wireless communication modules (e.g., Wi-Fi, Bluetooth), this oscillator provides the stable timing required for accurate data transmission and reception, preventing data corruption and ensuring reliable connectivity. * **Industrial Automation and Control:** Essential for programmable logic controllers (PLCs), motor control systems, and sensor interfaces, where precise timing is critical for real-time operations, process synchronization, and robust system performance in factory automation. * **Automotive Electronics:** Used in various automotive control units, infotainment systems, and advanced driver-assistance systems (ADAS), where its wide operating temperature range and reliability are crucial for performance under varying environmental conditions. * **Networking Equipment:** From routers and switches to network interface cards (NICs), the SX7M22.5792B10F20TNN provides the foundational clock signals necessary for high-speed data throughput and network synchronization. In summary, the SX7M22.5792B10F20TNN is a high-quality, reliable 22.5792MHz CMOS crystal oscillator from SCTF, offering excellent performance for a broad spectrum of electronic applications. Its robust specifications, compact design, and wide operating temperature range make it an ideal choice for demanding designs. This component is readily stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your projects.

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