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Home  /  Integrated Circuits (ICs)  /  Logic - Buffers, Drivers, Receivers, Transceivers  /  National Semiconductor 74LS240PC
74LS240PC
74LS240PC
Active
Logic - Buffers, Drivers, Receivers, Transceivers
Description:  IC BUFFER
Manufacturer:  National Semiconductor
Datasheet:   74LS240PC Datasheet
History Price: Active
In Stock: 9200
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Specification
PDF Datasheet
Equivalent
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QTreeic Electronics
74LS240PC
26720
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$
Your Integrated Circuit Electronic Components Supplier
May 21, 2026
DigiKey
74LS240PC
1160
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$
Click and see latest prices from Digikey Electronics
May 21, 2026
Anterwell
74LS240PC
8120
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$
The 21 years electronic components professional supplier
May 21, 2026
Feilifei
74LS240PC
11600
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$
New and original
May 20, 2026
One River Electronics Ltd
74LS240PC
43000
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$
One River: Quality components, competitive prices, fast shipping, 1-year warranty
May 20, 2026
HAODE TECHNOLOGY
74LS240PC
22080
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$
Click and send your RFQ
May 20, 2026
Hard Find Electronics Ltd.
74LS240PC
6960
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$
Sourcing hard-to-find electronic components
May 20, 2026
TRICO INDUSTRIAL
74LS240PC
29040
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$
Rooted in Semiconductors, One-stop Chip Solutions
May 20, 2026
Redstar Electronic
74LS240PC
44160
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$
First Choice, Good Service
May 20, 2026
PARKIN
74LS240PC
25560
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$
A Great Reputation EMS Partner specializes on E-Components Procurement
May 20, 2026
74LS240PC Specification
Specification
Mfr Part
74LS240PC
Category
Logic - Buffers, Drivers, Receivers, Transceivers
Manufacturer
National Semiconductor
Series
74LS
Packaging
Bulk
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Logic Type
Buffer, Inverting
Number of Elements
2
Number of Bits per Element
4
Input Type
-
Output Type
3-State
Current - Output High, Low
24mA, 64mA
Voltage - Supply
4.75V ~ 5.25V
Operating Temperature
0 ℃ ~ 70 ℃ (TA)
Mounting Type
Through Hole
Package / Case
20-DIP
Supplier Device Package
20-PDIP
74LS240PC PDF Datasheet
74LS240PC Datasheet
Click and Download: 74LS240PC Datasheet
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    Customer Reviews
    4.95 out of 5.00 stars from 141 customer reviews from all over the world
    Émile Lefèvre
    France
    5 stars
    2026-05-11 10:49
    Delivered very quickly (20 days in advance on the scheduled date).
    Not yet tested in the device so I can not confirm the proper operation yet.
    I would update the comment once tested.
    Sofia Helena Santos
    Brazil
    5 stars
    2026-05-11 08:43
    Congratulations arrived all OK by the book.
    Eric Price
    United States
    5 stars
    2026-05-11 02:18
    Very Good item as described, good quality great price. Recommended seller
    Klaus Meier
    Germany
    5 stars
    2026-05-11 02:13
    I highly recommend this seller, all OK. Many thanks
    Tiffany Hughes
    United States
    5 stars
    2026-05-11 00:36
    My transistors arrived super fast to see if are good will put in place to test paracem original, the store and great can buy quiet
    Tommaso Caruso
    Italy
    5 stars
    2026-05-10 07:53
    Perfect, free rapidissima!
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