SI53344-B-GM is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Skyworks Solutions Inc.
In Stock: 0
Unit Price: $2.70285
Datasheet
Clock Fanout Buffer (Distribution), Multiplexer IC 2:10 1.25 GHz 32-VFQFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SI53344-B-GM

DigiKey Part Number
336-3842-ND
Manufacturer
Manufacturer Product Number
SI53344-B-GM
Description
IC CLK BUFFER 2:10 1.25GHZ 32QFN
Manufacturer Standard Lead Time
26 Weeks
Customer Reference
Detailed Description
Clock Fanout Buffer (Distribution), Multiplexer IC 2:10 1.25 GHz 32-VFQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
SI53344-B-GM Models
Product Attributes
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Category
Output
LVDS
Manufacturer
Skyworks Solutions Inc.
Frequency - Max
1.25 GHz
Packaging
Tray
Voltage - Supply
1.71V ~ 3.63V
Part Status
Active
Operating Temperature
-40°C ~ 85°C
Type
Fanout Buffer (Distribution), Multiplexer
Mounting Type
Surface Mount
Number of Circuits
1
Package / Case
32-VFQFN Exposed Pad
Ratio - Input:Output
2:10
Supplier Device Package
32-QFN (5x5)
Differential - Input:Output
Yes/Yes
Base Product Number
Input
CML, HCSL, LVCMOS, LVDS, LVPECL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SI53344-B-GMRSkyworks Solutions Inc.0SI53344-B-GMR-ND$2.70285Parametric Equivalent
In-Stock: 0
490 expected in stock on 22-Dec-2026
Request Stock Notification
All prices are in USD
Tray
QuantityUnit PriceExt Price
1$4.53000$4.53
10$3.43300$34.33
25$3.15960$78.99
100$2.85880$285.88
490$2.63110$1,289.24
980$2.55951$2,508.32
1,470$2.52367$3,709.79
2,940$2.47111$7,265.06
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.