SN74HC244QPWRQ1 is out of stock and can be placed on backorder.
Available Substitutes:

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onsemi
In Stock: 826
Unit Price: $0.63000
Datasheet

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onsemi
In Stock: 0
Unit Price: $0.81000
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onsemi
In Stock: 0
Unit Price: $0.39000
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Nexperia USA Inc.
In Stock: 0
Unit Price: $0.40000
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.

SN74HC244QPWRQ1

DigiKey Part Number
296-36976-2-ND - Tape & Reel (TR)
296-36976-1-ND - Cut Tape (CT)
296-36976-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SN74HC244QPWRQ1
Description
IC BUFFER NON-INVERT 6V 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
SN74HC244QPWRQ1 Models
Product Attributes
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Category
Current - Output High, Low
7.8mA, 7.8mA
Manufacturer
Texas Instruments
Voltage - Supply
2V ~ 6V
Series
Operating Temperature
-40°C ~ 125°C (TA)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Grade
Automotive
Part Status
Active
Qualification
AEC-Q100
Logic Type
Buffer, Non-Inverting
Mounting Type
Surface Mount
Number of Elements
2
Package / Case
20-TSSOP (0.173", 4.40mm Width)
Number of Bits per Element
1:2
Supplier Device Package
20-TSSOP
Input Type
TTL
Base Product Number
Output Type
3-State
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MM74HC244MTCXonsemi826MM74HC244MTCXTR-ND$0.63000Similar
MC74HC244ADTGonsemi0MC74HC244ADTGOS-ND$0.81000Similar
MC74HC244ADTR2Gonsemi0MC74HC244ADTR2GOSTR-ND$0.39000Similar
74HC244PW-Q100,118Nexperia USA Inc.01727-1006-2-ND$0.40000Similar
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$0.64000$0.64
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.29446$588.92
4,000$0.28617$1,144.68
6,000$0.28202$1,692.12
10,000$0.27742$2,774.20
14,000$0.27473$3,846.22
20,000$0.27215$5,443.00