SX3M4.9152A10F20TNN 4.9152MHz CMOS 4-SMD Crystal Oscillator

SX3M4.9152A10F20TNN

SX3M4.9152A10F20TNN is a high-performance 4.9152MHz CMOS Crystal Oscillator manufactured by SCTF, a reputable name in the electronics industry. This surface-mount device is a critical passive component designed to generate a precise and stable clock signal, essential for the synchronous operation of digital circuits. Crystal oscillators like this one are fundamental timing devices that provide the heartbeat for microcontrollers, FPGAs, communication systems, and various other electronic applications, ensuring accurate data processing and system synchronization. The SX3M4.9152A10F20TNN is engineered for reliability and precision, making it suitable for a wide array of demanding electronic designs.

Key Specifications

The SX3M4.9152A10F20TNN boasts a set of specifications that highlight its robust design and versatility. The Output is CMOS, indicating that it produces a standard logic-level signal compatible with most digital integrated circuits, simplifying interface design. The Series, 3C, often denotes a specific product line from SCTF, implying particular performance characteristics or package types. With a precise Frequency of 4.9152MHz, this oscillator is ideal for applications requiring this specific clock rate, commonly found in older communication protocols or specific microcontroller clocking schemes. Its compact Size (mm) of 3.2×2.5×0.95 makes it suitable for space-constrained designs, allowing for miniaturization of electronic products. The Input Current range of 10-40mA indicates its power consumption characteristics, which is important for power budget calculations in portable or low-power devices. As a Surface Mount component, it is designed for automated assembly processes, contributing to cost-effective manufacturing. Being a Crystal Oscillator, it offers superior frequency stability compared to RC oscillators. The Package / Case is 4-SMD, a common and industry-standard footprint for crystal oscillators, ensuring broad compatibility with PCB layouts. It supports a flexible Supply Voltage of 1.8V, 2.5V, and 3.3V, making it adaptable to various power supply architectures. The wide Frequency Range of 1 – 160MHz for the series indicates the manufacturer’s capability, though this specific part is fixed at 4.9152MHz. A Frequency Stability of ±50ppm (parts per million) signifies its ability to maintain its output frequency within a tight tolerance over varying conditions, crucial for reliable timing. The Frequency Tolerance of ±20ppm specifies the initial accuracy of the oscillator at room temperature. Finally, the broad Operating Temperature range of -40℃ to +85℃, -40℃ to +105℃, and -40℃ to +125℃ highlights its suitability for harsh industrial, automotive, and high-temperature environments, ensuring consistent performance across extreme thermal variations.

Features and Benefits

• High Precision CMOS Output: Delivers a clean, stable 4.9152MHz CMOS signal, ensuring reliable timing for sensitive digital circuits and direct compatibility with standard logic families.
• Compact Surface Mount Design: The 4-SMD package with dimensions of 3.2×2.5×0.95mm facilitates miniaturization of electronic devices and enables efficient automated assembly processes, reducing manufacturing costs.
• Wide Operating Voltage Range: Supports multiple supply voltages (1.8V, 2.5V, 3.3V), offering design flexibility and compatibility with various power management schemes in modern electronics.
• Excellent Frequency Stability and Tolerance: With ±50ppm frequency stability and ±20ppm frequency tolerance, this oscillator provides highly accurate and consistent timing, critical for communication and data integrity.
• Extended Temperature Performance: Capable of operating across a wide temperature range from -40℃ up to +125℃, making it suitable for demanding industrial, automotive, and outdoor applications where extreme temperatures are common.
• Reliable SCTF Manufacturing: Produced by SCTF, a trusted manufacturer, ensuring high quality, consistent performance, and long-term reliability for critical electronic systems.

Typical Applications

The SX3M4.9152A10F20TNN crystal oscillator is a versatile component finding its use in numerous electronic applications where precise timing is paramount:

• Microcontroller Units (MCUs) and Microprocessors: Provides the fundamental clock signal for the CPU core, peripherals, and internal timers, ensuring synchronous operation and accurate execution of instructions in embedded systems.
• Wireless Communication Modules: Essential for generating carrier frequencies, baud rates, and timing for protocols in Bluetooth, Wi-Fi, Zigbee, and other RF modules, ensuring reliable data transmission and reception.
• Industrial Control Systems: Used in PLCs, motor controllers, sensors, and data acquisition systems to maintain precise timing for real-time operations, ensuring accuracy and synchronization in automated processes.
• Consumer Electronics: Found in devices like digital cameras, audio players, set-top boxes, and smart home devices where stable clocking is needed for multimedia processing, data storage, and user interface responsiveness.
• Networking Equipment: Critical for timing in routers, switches, and network interface cards (NICs) to synchronize data packets and maintain communication protocols, ensuring efficient and error-free data flow.
• Automotive Electronics: Employed in infotainment systems, engine control units (ECUs), and safety systems, where its wide operating temperature range and reliability are crucial for performance in demanding vehicle environments.

In summary, the SX3M4.9152A10F20TNN from SCTF is a robust and highly reliable 4.9152MHz CMOS crystal oscillator, offering excellent precision and stability across a broad range of operating conditions. Its compact size, flexible voltage support, and wide temperature range make it an ideal choice for diverse electronic designs. This component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your projects.

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