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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Clock Generators, PLLs, Frequency SynthesizersSI5344B-B-GMR
SI5344B-B-GMR Image
Image may be representation.
See specifications for product details.

SI5344B-B-GMR - Skyworks Solutions Inc.

Manufacturer Part Number
SI5344B-B-GMR
Manufacturer
Skyworks Solutions, Inc.
Allelco Part Number
32D-SI5344B-B-GMR
ECAD Model
Parts Description
IC CLK BUFFER PLL 44QFN
Detailed Description
Package
44-VFQFN Exposed Pad
Data sheet
SI5345,44,42 Datasheet.pdf
Si5345, 44, 42 Ref Manual.pdf
In stock: 4580

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Specifications

SI5344B-B-GMR Tech Specifications
Skyworks Solutions Inc. - SI5344B-B-GMR technical specifications, attributes, parameters and parts with similar specifications to Skyworks Solutions Inc. - SI5344B-B-GMR

Product Attribute Attribute Value  
Manufacturer Skyworks Solutions, Inc.  
Voltage - Supply 1.71V ~ 3.47V  
Supplier Device Package 44-QFN (7x7)  
Series -  
Ratio - Input:Output 5:4  
Package / Case 44-VFQFN Exposed Pad  
Package Tape & Reel (TR)  
PLL Yes  
Output CML, HCSL, LVCMOS, LVDS, LVPECL  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C  
Number of Circuits 1  
Mounting Type Surface Mount  
Input LVCMOS, LVDS, LVPECL, Crystal  
Frequency - Max 350MHz  
Divider/Multiplier Yes/No  
Differential - Input:Output Yes/Yes  
Base Product Number SI5344  

Parts Introduction

Manufacturer Part Number

SI5344B-B-GMR

Manufacturer

Skyworks Solutions

Introduction

The Skyworks SI5344B-B-GMR is a highly integrated clock generator and synthesizer IC that provides multiple differential and single-ended clock outputs. It features a configurable PLL and supports a wide range of input and output standards, making it a versatile solution for various clock generation and distribution applications.

Product Features and Performance

Integrated PLL with configurable input and output frequencies

Supports input signals from LVCMOS, LVDS, LVPECL, and Crystal

Offers multiple output formats including CML, HCSL, LVCMOS, LVDS, and LVPECL

Operates at a wide supply voltage range of 1.71V to 3.47V

Supports a maximum output frequency of 350MHz

Includes divider and multiplier functions

Operates over an extended temperature range of -40°C to 85°C

Small 44-VFQFN exposed pad package for compact designs

Product Advantages

Highly configurable to meet diverse clock generation requirements

Supports a wide range of input and output signal standards

Excellent performance and reliability across a broad temperature range

Compact package size for space-constrained applications

Key Reasons to Choose This Product

Versatile clock generation capabilities to suit various system needs

Robust performance and reliability for critical timing applications

Power-efficient design to optimize system power consumption

Small footprint for space-saving layout in compact devices

Quality and Safety Features

Manufactured using high-quality, reliable semiconductor processes

Designed to meet industry standards for performance and safety

Compatibility

The SI5344B-B-GMR is compatible with a wide range of electronic systems and applications that require flexible, high-performance clock generation and distribution.

Application Areas

Telecommunications equipment

Industrial automation and control systems

Medical devices

Automotive electronics

Consumer electronics

Product Lifecycle

The SI5344B-B-GMR is an obsolete product, meaning it is no longer in active production by the manufacturer. However, there may be equivalent or alternative models available from Skyworks Solutions or other clock IC providers. Customers are advised to contact our website's sales team for more information on current product options and availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to Skyworks Solutions Inc. SI5344B-B-GMR

Product Attribute SI5344B-B-GMR SI5344B-A-GM SI5342H-D-GM SI5344B-B-GM
Part Number SI5344B-B-GMR SI5344B-A-GM SI5342H-D-GM SI5344B-B-GM
Manufacturer Skyworks Solutions Inc. Skyworks Solutions Inc. Skyworks Solutions Inc. Energy Micro (Silicon Labs)
Package Tape & Reel (TR) Tray Tray -
Ratio - Input:Output 5:4 5:4 2:2 5:4
Frequency - Max 350MHz 350MHz 717.5MHz, 2.75GHz 350MHz
Series - - - -
Supplier Device Package 44-QFN (7x7) 44-QFN (7x7) 44-QFN (7x7) 44-QFN (7x7)
Output CML, HCSL, LVCMOS, LVDS, LVPECL CML, HCSL, LVCMOS, LVDS, LVPECL CML, HCSL, LVCMOS, LVDS, LVPECL CML, HCSL, LVCMOS, LVDS, LVPECL
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Input LVCMOS, LVDS, LVPECL, Crystal LVCMOS, LVDS, LVPECL, Crystal CML, LVCMOS, LVDS, LVPECL, Crystal LVCMOS, LVDS, LVPECL, Crystal
Number of Circuits 1 1 1 1
Divider/Multiplier Yes/No Yes/No Yes/No Yes/No
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C (TA) -40°C ~ 85°C
Package / Case 44-VFQFN Exposed Pad 44-VFQFN Exposed Pad 44-VFQFN Exposed Pad 44-VFQFN Exposed Pad
Base Product Number SI5344 - SI5342 -
Differential - Input:Output Yes/Yes Yes/Yes Yes/Yes Yes/Yes
PLL Yes Yes Yes Yes
Voltage - Supply 1.71V ~ 3.47V 1.71V ~ 3.47V 1.71V ~ 1.89V, 3.14V ~ 3.47V 1.71 V ~ 3.47 V

SI5344B-B-GMR Datasheet PDF

Download SI5344B-B-GMR pdf datasheets and Skyworks Solutions Inc. documentation for SI5344B-B-GMR - Skyworks Solutions Inc..

Datasheets
SI5345,44,42 Datasheet.pdf Si5345, 44, 42 Ref Manual.pdf
PCN Other
Ref Man 17/Mar/2020.pdf
PCN Obsolescence/ EOL
Mult Dev EOL 1/Oct/2021.pdf
Errata
Si4347-40 Silicon Errata.pdf
PCN Design/Specification
PB-1506152 15/Jun/2015.pdf PB-1507101 10/Jul/2015.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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SI5344B-B-GMR Image

SI5344B-B-GMR

Skyworks Solutions Inc.
32D-SI5344B-B-GMR

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