SI5344D-B-GMR
- Mfr.Part #
- SI5344D-B-GMR
- Manufacturer
- Skyworks Solutions, Inc.
- Package / Case
- 44-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC CLK BUFFER PLL 44QFN
- Stock
- 16,882
- In Stock :
- 16,882
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- Manufacturer :
- Skyworks Solutions, Inc.
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Differential - Input:Output :
- Yes/Yes
- Length :
- 7mm
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Frequency (Max) :
- 350MHz
- Height Seated (Max) :
- 0.9mm
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Operating Temperature :
- -40°C~85°C
- Factory Lead Time :
- 4 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Ratio - Input:Output :
- 5:4
- Additional Feature :
- ALSO REQUIRES 3.3V SUPPLY
- Supply Voltage :
- 1.8V
- Published :
- 2014
- Package / Case :
- 44-VFQFN Exposed Pad
- Primary Clock/Crystal Frequency-Nom :
- 54MHz
- Input :
- LVCMOS, LVDS, LVPECL, Crystal
- JESD-30 Code :
- S-XQCC-N44
- Terminal Form :
- NO LEAD
- Output :
- CML, HCSL, LVCMOS, LVDS, LVPECL
- Divider/Multiplier :
- Yes/No
- Voltage - Supply :
- 1.71V~3.47V
- PLL :
- yes
- Terminal Position :
- QUAD
- uPs/uCs/Peripheral ICs Type :
- CLOCK GENERATOR, PROCESSOR SPECIFIC
- Number of Terminations :
- 44
- Number of Circuits :
- 1
- RoHS Status :
- RoHS Compliant
- Width :
- 7mm
- Datasheets
- SI5344D-B-GMR

Clock Generators, PLLs, Frequency Synthesizers Skyworks Solutions, Inc. SI5344D-B-GMR Overview
The SI5344D-B-GMR from Skyworks Solutions, Inc. is a high-performance, highly versatile clock generator capable of synthesizing and precisely controlling low-jitter, high-frequency clock signals. This integrated circuit is part of the broader family of Clock Generators, PLLs, and Frequency Synthesizers, designed to meet the stringent demands of modern digital applications. Featuring a PLL (Phase Locked Loop) system, the SI5344D-B-GMR excels in generating multiple output clocks while maintaining excellent phase noise characteristics. This makes it an indispensable component in applications requiring high signal integrity and reliable performance.
With its robust feature set and QFN-44 packaging, the SI5344D-B-GMR is tailored for complex digital environments where multiple clocks are needed across a variety of voltage levels and frequencies. It is engineered to provide precise clock adjustments and configurations, critical for achieving optimal system performance and interoperability in advanced technical architectures. Whether deploying in telecommunications infrastructure, high-speed data processing units, or sophisticated consumer electronics, the Clock Generators, PLLs, Frequency Synthesizers Skyworks Solutions, Inc. SI5344D-B-GMR offers a solution that engineers and designers can trust for top-tier, reliable clock generation.
SI5344D-B-GMR Features
- Integrated PLL for improved frequency synthesis
- Low phase noise and jitter
- Flexible clock configuration options
- Multiple output frequencies support
- 44-QFN package for compact PCB design
- High reliability and performance under varying environmental conditions
SI5344D-B-GMR Applications
- Telecommunications Equipment
In telecommunications, the SI5344D-B-GMR is used to generate the precise clock signals required for data transmission and reception. Its ability to provide stable and reliable frequencies ensures minimal signal degradation across complex network infrastructures.
- Data Processing Units
This IC is critical in data centers where multiple clock signals are needed for synchronizing data processing tasks. Its low jitter and phase noise characteristics ensure high-speed data integrity and timely processing.
- Consumer Electronics
Used in devices such as smartphones, tablets, and other smart devices, the SI5344D-B-GMR helps in maintaining functional integrity through stable clock outputs, enhancing device performance and connectivity.
- Industrial Systems
In industrial applications involving complex machine operations, the SI5344D-B-GMR provides the necessary clock management solutions to coordinate activities precisely and efficiently.
- Automotive Electronics
The accuracy and reliability of the SI5344D-B-GMR make it suitable for automotive electronics, where precise timing is critical for system functionality and safety.
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