PCI Express (PCIe) IC 400MHz 1 Output 28-VQFN (4x4)
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LMKDB1104Z100REXT

DigiKey Part Number
296-LMKDB1104Z100REXTTR-ND - Tape & Reel (TR)
296-LMKDB1104Z100REXTCT-ND - Cut Tape (CT)
296-LMKDB1104Z100REXTDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
LMKDB1104Z100REXT
Description
IC CLOCK BUFFER PCIE 28-VFQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
PCI Express (PCIe) Clock Buffer, Multiplexer IC 400MHz 1 Output 28-VQFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
LMKDB1104Z100REXT Models
Product Attributes
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Category
Number of Circuits
1
Manufacturer
Texas Instruments
Ratio - Input:Output
1:4
Series
Differential - Input:Output
Yes/Yes
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Max
400MHz
Part Status
Active
Voltage - Supply
1.71V ~ 1.89V, 2.97V ~ 3.6V
PLL
No
Operating Temperature
-40°C ~ 105°C (TA)
Main Purpose
PCI Express (PCIe)
Mounting Type
Surface Mount
Input
LP-HCSL
Package / Case
28-VFQFN Exposed Pad
Output
LP-HCSL
Supplier Device Package
28-VQFN (4x4)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
250 estimated in stock on 16-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$4.26000$4.26
10$3.22400$32.24
25$2.96640$74.16
100$2.68280$268.28
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250$2.54760$636.90
500$2.46614$1,233.07
750$2.42532$1,818.99
1,250$2.38012$2,975.15
1,750$2.35369$4,118.96
2,500$2.32828$5,820.70
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