PCI Express (PCIe) IC 400MHz 1 Output 28-VQFN (4x4)
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LMKDB1204REXR

DigiKey Part Number
296-LMKDB1204REXRTR-ND - Tape & Reel (TR)
296-LMKDB1204REXRCT-ND - Cut Tape (CT)
296-LMKDB1204REXRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LMKDB1204REXR
Description
IC CLOCK BUFFER PCIE 28-QFN
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
PCI Express (PCIe) Clock Buffer/Driver, Multiplexer IC 400MHz 1 Output 28-VQFN (4x4)
Datasheet
 Datasheet
Product Attributes
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Category
Number of Circuits
1
Manufacturer
Texas Instruments
Ratio - Input:Output
2:4
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-QFN
Output
LP-HCSL
Supplier Device Package
28-VQFN (4x4)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
3,000 expected in stock on 15-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$4.82000$4.82
10$3.65900$36.59
25$3.36920$84.23
100$3.05090$305.09
250$2.89916$724.79
500$2.84580$1,422.90
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$2.63947$7,918.41