Allicdata Part #: | SI5391A-A-GMR-ND |
Manufacturer Part#: |
SI5391A-A-GMR |
Price: | $ 9.98 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Silicon Labs |
Short Description: | CLOCK GENERATOR |
More Detail: | N/A |
DataSheet: | SI5391A-A-GMR Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 9.07200 |
Ratio - Input:Output: | 4:12 |
Supplier Device Package: | 64-QFN (9x9) |
Package / Case: | 64-VFQFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C |
Voltage - Supply: | 1.71 V ~ 3.47 V |
Divider/Multiplier: | Yes/No |
Frequency - Max: | 1GHz |
Differential - Input:Output: | Yes/Yes |
Series: | MultiSynth™ |
Number of Circuits: | 1 |
Output: | CML, HCSL, LVDS, LVPECL, LVCMOS |
Input: | LVCMOS, Crystal |
PLL: | Yes |
Type: | Clock Generator |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers are an important element of any system designed to handle high-speed date transfer, providing reliable, accurate timing signals to ensure the best possible performance. The SI5391A-A-GMR Clock/Timing device is an example of a powerful component capable of helping users achieve maximum performance when it comes to high speed data transfer. This article will explore its application fields and working principles.
Application Field
The SI5391A-A-GMR is an integrated phase-locked loop (PLL)/clock generator designed specifically for use in high speed data transfer applications. It is capable of providing frequency synthesis from the full range of input clocks from DC to 2.7 GHz, providing accurate, high performance timing signals for reliable data transmission. It is especially well suited for applications in communications systems, such as 10 Gigabit-per-second (Gbps) Ethernet and Fibre Channel, because of its extremely low-jitter performance and its wide frequency range. In addition, it can also be used in other systems that require accurate timing signals such as server farms and storage systems.
Working Principle
The SI5391A-A-GMR consists of a PLL and a voltage-controlled oscillator (VCO) to generate accurate, low-jitter clock outputs. The PLL receives an input clock and produces a set of clock outputs, nominally at the same frequency but with better phase noise than the input clock. The VCO, in turn, synthesizes clock outputs from the input clock using frequency-multiplication and division, producing a range of accurately-controlled frequencies with very low-jitter performance. The PLL/VCO combination produces constant-frequency clock outputs even when the input clock is variable or noisy, making it ideal for applications such as 10 Gbps Ethernet, Fibre Channel, and high-speed storage systems.
Conclusion
The SI5391A-A-GMR Clock/Timing device is a powerful tool for achieving maximum performance in high speed data transfer applications. It consists of a PLL and VCO, allowing it to generate reliable, accurate clock outputs with extremely low-jitter performance. This makes it especially well suited for applications such as 10 Gb/s Ethernet and Fibre Channel, as well as any system that requires accurate timing signals. With its wide frequency range and reliable performance, the SI5391A-A-GMR is sure to help users achieve maximum performance in their system designs.
The specific data is subject to PDF, and the above content is for reference
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