SX3M80.000B20F30TNN 80MHz CMOS 4-SMD Crystal Oscillator

SX3M80.000B20F30TNN is a high-performance 80MHz CMOS crystal oscillator manufactured by SCTF, a reputable name in passive components. This surface-mount device is designed to provide a precise and stable clock signal, which is fundamental for the synchronous operation of digital circuits. As a critical component in the timing and synchronization category, this crystal oscillator converts the mechanical resonance of a vibrating crystal into an electrical signal of a specific frequency. Its compact 4-SMD package makes it suitable for space-constrained applications, offering a reliable timing solution for a wide array of electronic systems.

Key Specifications

The Output type is CMOS, which refers to Complementary Metal-Oxide-Semiconductor logic. CMOS outputs are widely used due to their low power consumption and high noise immunity, making them ideal for driving digital circuits effectively. The Series, designated as 3C, often indicates a specific product family or generation from the manufacturer, potentially signifying certain performance characteristics or design optimizations. The core Frequency of 80MHz is the nominal operating frequency at which the oscillator generates its output signal, crucial for determining the speed and timing of connected digital systems. Its compact Size (mm) of 3.2×2.5×0.95 highlights its miniature footprint, enabling integration into densely packed PCBs. The Input Current range of 10-40mA specifies the typical current consumption, an important factor for power budget calculations in battery-powered or low-power applications. As a Mounting Type, Surface Mount (SMD) technology allows for automated assembly, reducing manufacturing costs and increasing production efficiency compared to through-hole components. The Component Type is clearly a Crystal Oscillator, confirming its primary function. The Package / Case is a 4-SMD, indicating the physical form factor and pin configuration for surface mounting. The versatile Supply Voltage options of 1.8V, 2.5V, and 3.3V provide flexibility for integration into various power supply environments, accommodating different logic families and system requirements. The broad Frequency Range of 1 – 160MHz suggests that this oscillator series can be customized or is part of a family offering different frequencies, although this specific part is fixed at 80MHz. Frequency Stability of ±50ppm (parts per million) indicates how much the output frequency can deviate from its nominal value over time and temperature, a critical parameter for applications requiring precise timing. Similarly, Frequency Tolerance of ±20ppm specifies the maximum allowable deviation of the actual frequency from the nominal frequency at room temperature. Finally, the extensive Operating Temperature range, spanning from -40℃ to +85℃, -40℃ to +105℃, and -40℃ to +125℃, signifies its robustness and suitability for harsh industrial, automotive, and high-temperature environments.

Features and Benefits

• High Precision 80MHz Output: Provides a stable and accurate 80MHz clock signal, essential for the reliable operation of high-speed digital systems, ensuring precise timing for microcontrollers, FPGAs, and communication ICs.
• CMOS Compatibility: Offers low power consumption and high noise immunity due to its CMOS output, making it suitable for a wide range of digital logic interfaces and extending battery life in portable devices.
• Compact 4-SMD Package: The miniature 3.2×2.5×0.95mm footprint enables space-saving designs, allowing for higher component density on PCBs and facilitating the development of smaller, more compact electronic products.
• Wide Operating Voltage Range: Supports multiple supply voltages (1.8V, 2.5V, 3.3V), providing design flexibility and simplifying integration into systems with varying power rail requirements without needing additional voltage translation.
• Robust Temperature Performance: Designed to operate reliably across a broad temperature spectrum (-40℃ to +125℃), ensuring consistent performance in demanding industrial, automotive, and consumer electronics applications exposed to extreme conditions.
• Surface Mount Technology (SMT): Facilitates automated pick-and-place assembly, leading to reduced manufacturing costs, increased production efficiency, and improved overall product reliability due to standardized mounting processes.

Typical Applications

The SX3M80.000B20F30TNN crystal oscillator is versatile and finds application in numerous electronic systems requiring precise timing. In Microcontroller and Microprocessor Units, it serves as the primary clock source, dictating the execution speed of instructions and the timing of peripheral operations. Its stability ensures reliable data processing and system synchronization. For Wireless Communication Modules such as Wi-Fi, Bluetooth, and Zigbee transceivers, this oscillator provides the critical reference frequency for RF signal generation and demodulation, ensuring accurate data transmission and reception. In Industrial Control Systems, including PLCs, motor controllers, and sensor interfaces, the SX3M80.000B20F30TNN offers the necessary timing for real-time operations, data acquisition, and precise control algorithms, crucial for automation and process management. It is also highly suitable for Consumer Electronics like digital cameras, smart home devices, and portable audio equipment, where its compact size and stable 80MHz output contribute to efficient data handling and overall device performance. Furthermore, in Automotive Electronics, such as infotainment systems, engine control units (ECUs), and advanced driver-assistance systems (ADAS), its wide operating temperature range and robust design make it an ideal choice for ensuring reliable timing in harsh vehicle environments.

In summary, the SX3M80.000B20F30TNN from SCTF is a high-quality 80MHz CMOS crystal oscillator offering precise timing, compact design, and robust performance across various operating conditions. This reliable component is an excellent choice for a wide array of digital and mixed-signal applications. It is readily stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring timely delivery for your project needs.

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