SX7DF156.250B20F30DNN 156.25MHz LVPECL,LVDS ,HCSL 6-SMD Differential Crystal Oscillator

SX7DF156.250B20F30DNN is a high-performance 156.25MHz Differential Crystal Oscillator manufactured by SCTF, designed to provide precise and stable clock signals for a wide array of digital and communication systems. As a critical component in the Passive Components category, specifically within Crystals, Oscillators, Resonators, this Surface Mount Device (SMD) offers multiple output options including LVPECL, LVDS, and HCSL, making it exceptionally versatile for modern high-speed data transmission applications. Its robust design and compact 6-SMD package ensure reliable operation in demanding environments, making it an ideal choice for engineers seeking accuracy and efficiency.

Key Specifications

The SX7DF156.250B20F30DNN boasts several key specifications that underscore its technical prowess. The Output options of LVPECL, LVDS, and HCSL are crucial as they represent different low-voltage differential signaling standards, each optimized for specific high-speed data integrity and noise immunity requirements in various digital interfaces. The Series, identified as 7Z, indicates a particular product line from SCTF known for its advanced performance characteristics. With a precise Frequency of 156.25MHz, this oscillator is perfectly suited for applications requiring this specific clock rate, such as Gigabit Ethernet or Fibre Channel. Its compact Size (mm) of 7.0×5.0×1.45 allows for integration into space-constrained designs without compromising performance. A remarkably low Phase Jitter of 0.5pS is vital for maintaining signal integrity in high-speed digital systems, minimizing bit errors and ensuring reliable data transmission. The Mounting Type is Surface Mount, facilitating automated assembly processes and compact board designs. As a Component Type, it is a Differential Crystal Oscillator, meaning it produces two complementary output signals, which helps reduce common-mode noise and improves signal-to-noise ratio. The Package / Case is a standard 6-SMD, ensuring compatibility with common manufacturing practices. It supports a flexible Supply Voltage range of 1.8V, 2.5V, and 3.3V, allowing integration into various power architectures. The broader Frequency Range of 90 – 200MHz indicates the family’s capability, while this specific part is fixed at 156.25MHz. A Frequency Stability of ±50ppm and Frequency Tolerance of ±20ppm guarantee the output frequency remains within acceptable limits over its operational lifespan and initial calibration, respectively. Finally, an extensive Operating Temperature range of -40℃ to +85℃ ensures reliable performance in industrial and automotive applications, from extreme cold to high heat environments.

Features and Benefits

• Multi-Output Compatibility: Supports LVPECL, LVDS, and HCSL outputs, offering unparalleled flexibility for integration into diverse high-speed communication and digital systems, reducing the need for multiple component variants.
• Ultra-Low Phase Jitter: With a phase jitter of just 0.5pS, this oscillator ensures superior signal integrity, crucial for high-speed data links and minimizing bit error rates in sensitive applications.
• Wide Operating Temperature Range: Designed to perform reliably from -40℃ to +85℃, making it suitable for robust industrial, telecommunications, and automotive applications where environmental extremes are common.
• Compact SMD Package: The 7.0×5.0×1.45mm 6-SMD package facilitates space-saving designs and efficient automated assembly, contributing to lower manufacturing costs and smaller end products.
• Flexible Supply Voltage: Compatible with 1.8V, 2.5V, and 3.3V power supplies, simplifying power management and allowing seamless integration into various system architectures.

Typical Applications

• Gigabit Ethernet and Fibre Channel: The 156.25MHz frequency and low phase jitter make the SX7DF156.250B20F30DNN an ideal clock source for high-speed networking standards like Gigabit Ethernet (1000BASE-X) and Fibre Channel, ensuring reliable data transmission over optical or copper links.
• Data Center and Server Infrastructure: Essential for providing precise timing signals in data center equipment, including servers, switches, and routers, where high data throughput and minimal latency are critical for performance.
• Telecommunications Equipment: Utilized in base stations, optical transceivers, and other communication infrastructure to synchronize data streams and maintain signal integrity across long-distance networks.
• High-Performance Computing (HPC): Provides stable and accurate clocking for processors, FPGAs, and ASICs in HPC systems, where precise timing is fundamental for complex computations and data processing.
• Industrial Automation and Control Systems: Its robust operating temperature range and reliable performance make it suitable for timing critical operations in industrial machinery, robotics, and process control systems, ensuring consistent and accurate execution.

In summary, the SX7DF156.250B20F30DNN from SCTF is a high-performance differential crystal oscillator offering exceptional frequency precision, low jitter, and versatile output options. Its robust design and broad operating temperature range make it suitable for a wide array of demanding applications. This component is readily stocked and shipped across India by Cirkit Electro Components, Mumbai, ensuring prompt delivery for your project needs.

Browse more SMD Differential Crystal Oscillators at Cirkit Electro Components.

Buy SX7DF156.250B20F30DNN online in India from Cirkit Electro Components, Mumbai. GST invoice provided, fast shipping across India, and bulk / quantity pricing available. Add to cart, or contact us for bulk orders and the best price in India.