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Home  /  Integrated Circuits (ICs)  /  Logic - Gates and Inverters  /  National Semiconductor 54LS260FMQB
54LS260FMQB
54LS260FMQB
Active
Logic - Gates and Inverters
Description:  NOR GATE, LS SERIES TTL
Manufacturer:  National Semiconductor
Datasheet:   54LS260FMQB Datasheet
History Price: $0.97000
In Stock: 31000
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PDF Datasheet
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TRICO INDUSTRIAL
54LS260FMQB
37200
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$
Rooted in Semiconductors, One-stop Chip Solutions
Apr 23, 2026
Redstar Electronic
54LS260FMQB
38800
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Apr 23, 2026
PARKIN
54LS260FMQB
28300
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A Great Reputation EMS Partner specializes on E-Components Procurement
Apr 22, 2026
QTreeic Electronics
54LS260FMQB
14600
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Your Integrated Circuit Electronic Components Supplier
Apr 22, 2026
DigiKey
54LS260FMQB
36300
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Click and see latest prices from Digikey Electronics
Apr 22, 2026
Anterwell
54LS260FMQB
4100
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$
The 21 years electronic components professional supplier
Apr 22, 2026
Feilifei
54LS260FMQB
13000
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$
New and original
Apr 22, 2026
One River Electronics Ltd
54LS260FMQB
2500
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$
One River: Quality components, competitive prices, fast shipping, 1-year warranty
Apr 22, 2026
HAODE TECHNOLOGY
54LS260FMQB
19400
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$
Click and send your RFQ
Apr 22, 2026
Hard Find Electronics Ltd.
54LS260FMQB
17800
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Sourcing hard-to-find electronic components
Apr 22, 2026
54LS260FMQB Specification
Specification
Mfr Part
54LS260FMQB
Category
Logic - Gates and Inverters
Manufacturer
National Semiconductor
Series
54LS
Packaging
Bulk
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Logic Type
NOR Gate
Number of Circuits
2
Number of Inputs
5
Features
-
Voltage - Supply
4.5V ~ 5.5V
Current - Quiescent (Max)
5.5 mA
Current - Output High, Low
400μA, 4mA
Input Logic Level - Low
0.7V
Input Logic Level - High
2V
Max Propagation Delay @ V, Max CL
12ns @ 5V, 15pF
Operating Temperature
-40 ℃ ~ 125 ℃
Mounting Type
Through Hole
Supplier Device Package
14-CERDIP
Package / Case
14-CDIP (0.300", 7.62mm)
54LS260FMQB PDF Datasheet
54LS260FMQB Datasheet
Click and Download: 54LS260FMQB Datasheet
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54LS260FMQB Compare Parts
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    Customer Reviews
    4.95 out of 5.00 stars from 66 customer reviews from all over the world
    Gintaras Jonas
    Lithuania
    5 stars
    2026-04-13 20:38
    looks like not genuine
    Laura Ramirez
    United States
    5 stars
    2026-04-13 19:13
    Okay, according to the announcement.
    Valentina
    Spain
    5 stars
    2026-04-13 18:12
    Product good, as described.
    Éva Lefebvre
    France
    5 stars
    2026-04-13 17:07
    Very fast thank you
    Benjamin Dupuis
    France
    5 stars
    2026-04-13 16:57
    They are missing in my order...
    Timothy Gonzales
    United States
    5 stars
    2026-04-13 16:08
    Ordered 30 pcs, Tested one, Functions as described. Received in 14 days after order placement(Standard combined Shipping to the Netherlands).
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