SX7M16.000M20F30TNN 16MHz CMOS 4-SMD Crystal Oscillator

SX7M16.000M20F30TNN is a high-performance 16MHz CMOS 4-SMD Crystal Oscillator manufactured by SCTF, a reputable name in passive components. This surface-mount crystal oscillator is an essential timing device designed to generate a precise 16MHz clock signal, crucial for the synchronous operation of digital circuits. As a fundamental building block in modern electronics, it provides the stable frequency reference required for microcontrollers, FPGAs, communication modules, and various other digital systems. Its compact 4-SMD package makes it suitable for space-constrained applications, offering a reliable and consistent timing solution across a wide range of operating conditions.

Key Specifications

The SX7M16.000M20F30TNN boasts several critical specifications that define its performance and suitability for various applications. The Output type is CMOS, which signifies that it produces a rail-to-rail digital signal, making it directly compatible with most logic families and microcontrollers without requiring additional interfacing circuitry. The Series, 7CM, indicates a specific product line from SCTF known for its robust performance and compact design. With a fixed Frequency of 16MHz, this oscillator is ideal for applications requiring this specific clock speed, commonly found in 8-bit and 16-bit microcontroller systems. Its compact Size (mm) of 7.0×5.0×1.30 highlights its small footprint, crucial for miniaturized electronic devices where board space is at a premium. The Input Current of 10-20mA is a measure of its power consumption, indicating it is an energy-efficient component suitable for battery-powered or low-power applications. As a Surface Mount component, it is designed for automated assembly processes, leading to cost-effective and high-volume manufacturing. The Component Type, Crystal Oscillator, clarifies its function as an active timing device, distinct from passive crystals. The Package / Case is a 4-SMD, referring to its four-pin surface-mount device form factor, standard for many compact oscillators. A wide Supply Voltage range of 1.62 – 3.63V provides flexibility, allowing it to operate in systems powered by 1.8V, 2.5V, or 3.3V rails. The broader Frequency Range of 1 – 54MHz for the series indicates the versatility of this product family, though this specific part is fixed at 16MHz. The Frequency Stability of ±50ppm (parts per million) quantifies how much the output frequency can drift over temperature and time, ensuring consistent timing performance. Similarly, Frequency Tolerance of ±20ppm specifies the initial accuracy of the output frequency at room temperature. Finally, an Operating Temperature range of -40℃ to +85℃ ensures reliable operation in demanding industrial, automotive, and outdoor environments.

Features and Benefits

• CMOS Output Compatibility: Provides a clean, digital signal directly usable by most microcontrollers and digital ICs, simplifying circuit design and reducing component count.
• Compact 4-SMD Package: Its small 7.0×5.0×1.30mm footprint saves valuable PCB real estate, enabling more compact and portable electronic designs.
• Wide Supply Voltage Range: Operates reliably from 1.62V to 3.63V, offering design flexibility and compatibility with various low-voltage digital systems.
• High Frequency Stability: With ±50ppm frequency stability over temperature, it ensures consistent and accurate timing for critical applications, maintaining system integrity.
• Robust Operating Temperature Range: Designed to function effectively from -40℃ to +85℃, making it suitable for harsh industrial and automotive environments.
• Low Power Consumption: An input current of 10-20mA contributes to energy-efficient designs, extending battery life in portable devices.

Typical Applications

The SX7M16.000M20F30TNN crystal oscillator is a versatile component finding use in a multitude of electronic systems requiring precise timing:

• Microcontroller Units (MCUs): Serves as the primary clock source for 8-bit, 16-bit, and some 32-bit microcontrollers, enabling their internal operations, peripheral timing, and instruction execution. For instance, in embedded systems controlling industrial machinery or consumer appliances, a stable 16MHz clock ensures reliable program execution.
• Wireless Communication Modules: Essential for generating the precise carrier frequencies and data transmission rates in Bluetooth modules, Wi-Fi transceivers, and other RF communication devices. The accuracy of the 16MHz signal directly impacts data integrity and communication range.
• Digital Signal Processing (DSP) Systems: Provides the fundamental clock for DSPs used in audio processing, image processing, and real-time data analysis, where exact timing is paramount for algorithm execution and data synchronization.
• Networking Equipment: Utilized in routers, switches, and network interface cards (NICs) to synchronize data packets and manage communication protocols, ensuring smooth and error-free data flow across networks.
• Portable and Battery-Powered Devices: Its low power consumption and compact size make it ideal for wearables, smart sensors, and other portable electronics where battery life and miniaturization are critical design considerations.

This SCTF 16MHz CMOS 4-SMD Crystal Oscillator, SX7M16.000M20F30TNN, offers a reliable and precise timing solution for a broad spectrum of electronic designs. It is readily stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your projects.

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