SX7DF200.000B20F30DNN 200MHz LVPECL,LVDS ,HCSL 6-SMD Differential Crystal Oscillator

SX7DF200.000B20F30DNN is a high-performance 200MHz Differential Crystal Oscillator manufactured by SCTF, a reputable name in passive components. This surface-mount device is engineered to provide precise and stable clock signals critical for a wide array of high-speed digital and communication systems. As a differential crystal oscillator, it generates two output signals that are 180 degrees out of phase, offering superior noise immunity and signal integrity compared to single-ended oscillators. Its versatility in supporting LVPECL, LVDS, and HCSL output types makes it an ideal choice for demanding applications requiring robust timing solutions.

Key Specifications

This SCTF differential crystal oscillator boasts several key specifications that underscore its technical prowess:

Output: LVPECL, LVDS, HCSL – This attribute signifies the oscillator’s capability to generate signals compatible with Low Voltage Positive Emitter Coupled Logic (LVPECL), Low Voltage Differential Signaling (LVDS), and High-Speed Current Steering Logic (HCSL. These are industry-standard differential signaling protocols known for their high-speed data transmission capabilities and excellent noise rejection, making the component highly adaptable for various interface requirements.

Series: 7Z – The ‘7Z’ series designation indicates a specific product family from SCTF, often implying a particular set of performance characteristics, package types, or technological advancements within their oscillator portfolio. This helps in identifying the component’s lineage and expected performance benchmarks.

Frequency: 200MHz – Operating at a precise 200 MHz, this oscillator is suitable for applications requiring a high-frequency clock source. This specific frequency is crucial for synchronizing operations in fast digital circuits, ensuring accurate data processing and communication.

Size (mm): 7.0×5.0×1.45 – The compact dimensions of 7.0mm by 5.0mm with a height of 1.45mm highlight its suitability for space-constrained applications. This small footprint allows for higher component density on printed circuit boards (PCBs), contributing to miniaturization of electronic devices.

Phase Jitter: 0.5pS – A remarkably low phase jitter of 0.5 picoseconds (pS) is a critical parameter for high-speed digital systems. Low phase jitter ensures the timing accuracy of the clock signal, which is essential for reliable data recovery and minimizing bit error rates in communication links.

Mounting Type: Surface Mount – As a surface mount device (SMD), it is designed for automated assembly processes, enabling efficient and cost-effective manufacturing. This also contributes to the compact design and improved electrical performance due to shorter trace lengths on the PCB.

Supply Voltage: 1.8V, 2.5V, 3.3V – The oscillator supports multiple supply voltages (1.8V, 2.5V, 3.3V), offering flexibility for integration into various power architectures. This broad compatibility simplifies design and reduces the need for additional voltage conversion circuitry.

Operating Temperature: -40℃ to +85℃ – An extended operating temperature range from -40°C to +85°C ensures reliable performance in harsh industrial and automotive environments, making it suitable for a wide range of demanding applications.

Features and Benefits

• Multi-Output Compatibility: Supports LVPECL, LVDS, and HCSL outputs, providing exceptional design flexibility and compatibility with various high-speed logic families and communication standards.
• Ultra-Low Phase Jitter: With a phase jitter of just 0.5pS, the SX7DF200.000B20F30DNN delivers superior signal integrity, crucial for high-speed data transmission and reducing bit error rates in sensitive applications.
• Wide Operating Temperature Range: Reliable operation from -40℃ to +85℃ ensures stable performance in challenging environmental conditions, extending its applicability to industrial and outdoor equipment.
• Compact SMD Package: The 6-SMD package with dimensions of 7.0×5.0×1.45mm facilitates space-saving designs and allows for high-density component placement on PCBs, supporting miniaturization trends.
• Multiple Supply Voltage Options: Compatibility with 1.8V, 2.5V, and 3.3V supply voltages simplifies power management and integration into diverse system architectures, reducing design complexity.

Typical Applications

The SX7DF200.000B20F30DNN differential crystal oscillator is highly versatile and finds application in numerous high-performance electronic systems:

High-Speed Data Communication: Essential for Ethernet switches, routers, and fiber optic transceivers where precise timing is critical for reliable data transmission over long distances and at high bit rates. Its low jitter ensures minimal data loss and signal degradation.

Telecommunications Infrastructure: Utilized in base stations, network servers, and other telecom equipment to provide stable clock signals for synchronization of various modules, ensuring seamless operation and data flow within complex communication networks.

Industrial Control Systems: Employed in industrial automation, robotics, and test and measurement equipment where accurate timing is paramount for precise control, data acquisition, and synchronization of multiple sensors and actuators.

Medical Imaging Equipment: Critical for devices such as MRI machines, CT scanners, and ultrasound systems, where high-resolution imaging relies on extremely stable and accurate clock signals for data sampling and processing, ensuring diagnostic precision.

High-Performance Computing: Used in servers, workstations, and data centers to provide reliable clocking for CPUs, GPUs, and memory subsystems, supporting high-speed data processing and efficient operation of complex algorithms.

Automotive Electronics: Integrated into advanced driver-assistance systems (ADAS), infotainment systems, and engine control units (ECUs) where robust and reliable timing is necessary for safety-critical functions and high-speed data bus communications, especially given its wide operating temperature range.

In summary, the SCTF SX7DF200.000B20F30DNN is a robust and reliable 200MHz differential crystal oscillator, offering exceptional performance for demanding high-speed applications. Its multi-output compatibility, ultra-low jitter, and wide operating temperature range make it an excellent choice for engineers seeking a high-quality timing solution. This component is readily stocked and shipped across India by Cirkit Electro Components, Mumbai.

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