SN74AHC244QPWR is out of stock and can be placed on backorder.
Available Substitutes:

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onsemi
In Stock: 0
Unit Price: $1.81000
Datasheet

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onsemi
In Stock: 0
Unit Price: $0.87000
Datasheet

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onsemi
In Stock: 5,222
Unit Price: $0.74000
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onsemi
In Stock: 0
Unit Price: $0.74000
Datasheet
Buffer, Non-Inverting 2 Element 1:2 Bit per Element 3-State Output 20-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SN74AHC244QPWR

DigiKey Part Number
296-17013-2-ND - Tape & Reel (TR)
296-17013-1-ND - Cut Tape (CT)
296-17013-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SN74AHC244QPWR
Description
IC BUFF NON-INVERT 5.5V 20-TSSOP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buffer, Non-Inverting 2 Element 1:2 Bit per Element 3-State Output 20-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
SN74AHC244QPWR 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 ~ 125°C (TA)
Part Status
Active
Mounting Type
Surface Mount
Logic Type
Buffer, Non-Inverting
Package / Case
20-TSSOP (0.173", 4.40mm Width)
Number of Elements
2
Supplier Device Package
20-TSSOP
Number of Bits per Element
1:2
Base Product Number
Input Type
TTL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MC74VHC244DTGonsemi0488-MC74VHC244DTG-ND$1.81000Upgrade
MC74VHC244DTR2Gonsemi0MC74VHC244DTR2GOSTR-ND$0.87000Upgrade
74VHC244MTCXonsemi5,22274VHC244MTCXTR-ND$0.74000Similar
74VHC244MTConsemi074VHC244MTCFS-ND$0.74000Similar
In-Stock: 0
2,000 estimated in stock on 30-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.70000$0.70
10$0.49500$4.95
25$0.44480$11.12
100$0.38910$38.91
250$0.36256$90.64
500$0.34654$173.27
1,000$0.33335$333.35
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.30147$602.94
4,000$0.29302$1,172.08
6,000$0.28879$1,732.74
10,000$0.28410$2,841.00
14,000$0.28136$3,939.04
20,000$0.27873$5,574.60