SI5344A-B-GMR
- Mfr.Part #
- SI5344A-B-GMR
- Manufacturer
- Skyworks Solutions, Inc.
- Package / Case
- 44-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC CLK BUFFER PLL 44QFN
- Stock
- 48,418
- In Stock :
- 48,418
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- Manufacturer :
- Skyworks Solutions, Inc.
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Input :
- LVCMOS, LVDS, LVPECL, Crystal
- Primary Clock/Crystal Frequency-Nom :
- 54MHz
- Differential - Input:Output :
- Yes/Yes
- Terminal Position :
- QUAD
- RoHS Status :
- RoHS Compliant
- Ratio - Input:Output :
- 5:4
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- JESD-30 Code :
- S-XQCC-N44
- Height Seated (Max) :
- 0.9mm
- Package / Case :
- 44-VFQFN Exposed Pad
- Divider/Multiplier :
- Yes/No
- ECCN Code :
- EAR99
- Terminal Form :
- NO LEAD
- Published :
- 2014
- Packaging :
- Tape and Reel (TR)
- Frequency (Max) :
- 712.5MHz
- Output :
- CML, HCSL, LVCMOS, LVDS, LVPECL
- Factory Lead Time :
- 4 Weeks
- Number of Circuits :
- 1
- Width :
- 7mm
- Length :
- 7mm
- Additional Feature :
- ALSO REQUIRES 3.3V SUPPLY
- Number of Terminations :
- 44
- Voltage - Supply :
- 1.71V~3.47V
- Mount :
- Surface Mount
- uPs/uCs/Peripheral ICs Type :
- CLOCK GENERATOR, PROCESSOR SPECIFIC
- Supply Voltage :
- 1.8V
- Terminal Pitch :
- 0.5mm
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 40
- PLL :
- yes
- Operating Temperature :
- -40°C~85°C
- Datasheets
- SI5344A-B-GMR

Clock Generators, PLLs, Frequency Synthesizers Skyworks Solutions, Inc. SI5344A-B-GMR Overview
The SI5344A-B-GMR from Skyworks Solutions, Inc. is a highly precise and versatile clock generator designed for demanding applications requiring low-jitter and high-frequency signal processing. This component integrates seamlessly within a variety of systems, making it an essential solution for engineers looking to optimize timing architecture. The device operates with an advanced phase-locked loop (PLL) technology, ensuring reliable performance and superior signal integrity. The SI5344A-B-GMR is particularly suitable for applications where precision timing is critical, offering a robust feature set that supports a wide range of frequencies and configurations.
SI5344A-B-GMR Features
This clock buffer PLL is engineered to deliver exceptional performance characteristics, including low phase noise and high stability. Key features include programmable frequency synthesis, which allows customization to specific system requirements, and multiple output options to support various application needs. The device's 44-QFN package ensures a compact footprint while maintaining high thermal efficiency and ease of integration into existing designs.
SI5344A-B-GMR Applications
- Data Centers: Utilized for synchronization of high-speed servers and networking equipment, ensuring smooth and reliable data flow.
- Telecommunications: Critical in maintaining the precision timing required for network infrastructure, including base stations and switching systems.
- Broadcasting Equipment: Ensures accurate audio and video signal processing, synchronization, and broadcast timing.
- Test and Measurement Equipment: Provides the necessary precision for high-performance oscilloscopes and signal generators.
- Consumer Electronics: Used in high-end audio and video equipment to enhance signal integrity and performance.
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