SX7DF150.000B20F30HNN 150MHz LVPECL,LVDS ,HCSL 6-SMD Differential Crystal Oscillator

SX7DF150.000B20F30HNN

Overview

SX7DF150.000B20F30HNN is a high-performance 150MHz differential crystal oscillator manufactured by SCTF, a reputable name in passive components. This sophisticated electronic component is designed to generate precise and stable clock signals, which are absolutely critical for the synchronous operation of high-speed digital circuits. Unlike standard single-ended oscillators, differential crystal oscillators produce two output signals that are 180 degrees out of phase, offering superior noise immunity and reduced electromagnetic interference (EMI). This makes the SX7DF150.000B20F30HNN an ideal choice for demanding applications where signal integrity and timing accuracy are paramount, ensuring reliable data transmission and processing in complex electronic systems.

Key Specifications

The SX7DF150.000B20F30HNN boasts a range of specifications that underscore its capability for high-speed and high-precision applications:

• Output: LVPECL, LVDS, HCSL – This oscillator supports multiple high-speed differential output types: Low Voltage Positive Emitter Coupled Logic (LVPECL), Low Voltage Differential Signaling (LVDS), and High-Speed Current Steering Logic (HCSL). This versatility allows it to interface seamlessly with a wide array of modern digital integrated circuits and FPGAs, providing flexibility in system design and ensuring compatibility across different platforms.
• Series: 7Z – Belonging to the 7Z series, this indicates a specific product line from SCTF known for its performance characteristics and reliability, often optimized for high-frequency applications.
• Frequency: 150MHz – The core operating frequency of 150 megahertz is a high clock rate, suitable for applications requiring fast data processing and high-bandwidth communication, such as network equipment and high-speed data converters.
• Size (mm): 7.0×5.0×1.45 – This compact surface-mount device (SMD) package ensures that the oscillator occupies minimal board space, which is crucial for miniaturized electronic devices and high-density PCB designs.
• Phase Jitter: 0.5pS – A remarkably low phase jitter of 0.5 picoseconds signifies exceptional signal purity and timing stability. Low jitter is critical in high-speed digital systems to prevent bit errors, ensure accurate data recovery, and maintain system synchronization, especially in communication links.
• Mounting Type: Surface Mount – As an SMD component, it is designed for automated assembly processes, leading to cost-effective manufacturing and improved reliability compared to through-hole components.
• Component Type: Differential Crystal Oscillator – This explicitly defines its function as generating differential clock signals, which are superior for noise rejection and signal integrity in high-frequency environments.
• Package / Case: 6-SMD – The 6-pin surface-mount device package is a standard form factor for crystal oscillators, facilitating easy integration into various circuit board layouts.
• Supply Voltage: 1.8V, 2.5V, 3.3V – The ability to operate across multiple common supply voltages (1.8V, 2.5V, 3.3V) offers significant design flexibility, allowing engineers to integrate it into systems with different power rail requirements without additional voltage conversion circuitry.
• Frequency Range: 90 – 200MHz – While this specific part is 150MHz, the series supports a broad frequency range, indicating the underlying technology’s versatility and scalability for various clocking needs.
• Frequency Stability: ±50ppm – This specification indicates how much the output frequency can deviate from its nominal value over temperature and aging. A stability of ±50 parts per million is suitable for many industrial and communication applications where precise timing is important but not ultra-critical.
• Frequency Tolerance: ±20ppm – This refers to the maximum permissible deviation of the actual frequency from the nominal frequency at room temperature. A tight tolerance of ±20ppm ensures that the oscillator starts very close to its intended frequency.
• Operating Temperature: -40℃ to +85℃ – A wide operating temperature range makes this oscillator suitable for robust industrial, automotive, and outdoor applications where extreme environmental conditions are common.

Features and Benefits

• Superior Signal Integrity: The differential output (LVPECL, LVDS, HCSL) significantly reduces common-mode noise and EMI, ensuring clean and reliable clock signals even in noisy electrical environments. This is crucial for high-speed data transmission and error-free operation.
• High Frequency and Low Jitter: Operating at 150MHz with an ultra-low phase jitter of 0.5pS, this oscillator provides the precise and stable timing required for demanding applications such as high-speed data converters, optical modules, and network processors, preventing data corruption and improving system performance.
• Versatile Voltage Compatibility: With support for 1.8V, 2.5V, and 3.3V supply voltages, the SX7DF150.000B20F30HNN offers exceptional design flexibility, simplifying power management and integration into diverse electronic systems without the need for additional voltage regulators.
• Compact and Robust Design: The 7.0×5.0×1.45mm 6-SMD package is ideal for space-constrained applications, enabling miniaturization of end products. Its surface-mount design also contributes to enhanced mechanical stability and reliability under various operating conditions.
• Wide Operating Temperature Range: The ability to function reliably from -40℃ to +85℃ ensures consistent performance in harsh industrial, automotive, and telecommunication environments, extending the product’s applicability and lifespan.

Typical Applications

• High-Speed Data Communication: The SX7DF150.000B20F30HNN is perfectly suited for driving clock signals in Gigabit Ethernet, Fibre Channel, and other high-speed serial data links. Its low jitter and differential outputs ensure reliable data transmission over long distances and through complex signal paths, minimizing bit error rates.
• Networking and Telecommunications Equipment: This oscillator finds extensive use in routers, switches, optical transceivers, and base stations. It provides the precise timing necessary for synchronous data transfer, protocol processing, and maintaining network stability and performance in critical infrastructure.
• Test and Measurement Instrumentation: In high-precision oscilloscopes, spectrum analyzers, and arbitrary waveform generators, accurate and stable clock sources are paramount. The low phase jitter of the SX7DF150.000B20F30HNN ensures the integrity of sampled data and the accuracy of generated signals, crucial for reliable measurements.
• Industrial Control Systems: For applications requiring robust and reliable timing, such as industrial automation, robotics, and process control, this oscillator provides the necessary stability across a wide temperature range, ensuring consistent operation of embedded systems and real-time controllers.
• High-Performance Computing: In servers, workstations, and embedded computing platforms, the oscillator can provide clocking for CPUs, FPGAs, and high-speed memory interfaces. Its differential output helps in maintaining signal integrity on densely packed PCBs, crucial for overall system performance and stability.

Summary

The SX7DF150.000B20F30HNN from SCTF is a robust and high-performance 150MHz differential crystal oscillator, offering exceptional signal integrity, low jitter, and versatile output options. Its compact size, wide operating temperature range, and multi-voltage compatibility make it an ideal choice for a broad spectrum of demanding electronic applications. This reliable component is stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt availability for your projects.

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