SN74AHC240NSR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 24,000
Unit Price: $1.09000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 8,600
Unit Price: $0.31000
Datasheet

Parametric Equivalent


Fairchild Semiconductor
In Stock: 13,026
Unit Price: $0.53000
Datasheet
Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-SO
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SN74AHC240NSR

DigiKey Part Number
296-32238-2-ND - Tape & Reel (TR)
296-32238-1-ND - Cut Tape (CT)
296-32238-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SN74AHC240NSR
Description
IC BUFF 2V/5.5V 20-SO
Manufacturer Standard Lead Time
26 Weeks
Customer Reference
Detailed Description
Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-SO
Datasheet
 Datasheet
EDA/CAD Models
SN74AHC240NSR Models
Product Attributes
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Category
Output Type
3-State
Manufacturer
Texas Instruments
Current - Output High, Low
8mA, 8mA
Series
Voltage - Supply
2V ~ 5.5V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 85°C (TA)
Part Status
Active
Mounting Type
Surface Mount
Logic Type
Buffer, Inverting
Package / Case
20-SOIC (0.209", 5.30mm Width)
Number of Elements
2
Supplier Device Package
20-SO
Number of Bits per Element
4
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SN74AHC240NSRTexas Instruments24,000296-32238-2-ND$1.09000Parametric Equivalent
SN74AHC240NSTexas Instruments8,6002156-SN74AHC240NS-ND$0.31000Parametric Equivalent
74VHC240SJXFairchild Semiconductor13,0262156-74VHC240SJX-ND$0.53000Parametric Equivalent
In-Stock: 0
2,000 estimated in stock on 22-Feb-2027
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Marketplace Stock: 24,000 View Now
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.09000$1.09
10$0.78800$7.88
25$0.71200$17.80
100$0.62840$62.84
250$0.58848$147.12
500$0.56764$283.82
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.52834$1,056.68
4,000$0.51493$2,059.72
6,000$0.50821$3,049.26
10,000$0.50077$5,007.70
14,000$0.49642$6,949.88
20,000$0.49224$9,844.80

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24,000In Stock
Ships from Rochester Electronics, LLC