SN74HCS244RKSR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.66000
Datasheet
Buffer, Non-Inverting 2 Element 1:2 Bit per Element 3-State Output 20-VQFN (2.5x4.5)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SN74HCS244RKSR

DigiKey Part Number
296-SN74HCS244RKSRTR-ND - Tape & Reel (TR)
296-SN74HCS244RKSRCT-ND - Cut Tape (CT)
296-SN74HCS244RKSRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SN74HCS244RKSR
Description
IC BUFFER NON-INVERT 6V 20-VQFN
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buffer, Non-Inverting 2 Element 1:2 Bit per Element 3-State Output 20-VQFN (2.5x4.5)
Datasheet
 Datasheet
Product Attributes
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Category
Output Type
3-State
Manufacturer
Texas Instruments
Current - Output High, Low
7.8mA, 7.8mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
2V ~ 6V
Part Status
Active
Operating Temperature
-40°C ~ 125°C (TA)
Logic Type
Buffer, Non-Inverting
Mounting Type
Surface Mount
Number of Elements
2
Package / Case
20-VFQFN Exposed Pad
Number of Bits per Element
1:2
Supplier Device Package
20-VQFN (2.5x4.5)
Input Type
TTL
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SN74HCS244QWRKSRQ1Texas Instruments0296-SN74HCS244QWRKSRQ1TR-ND$0.66000Parametric Equivalent
In-Stock: 0
45 estimated in stock on 06-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.59000$0.59
10$0.41400$4.14
25$0.37080$9.27
100$0.32320$32.32
250$0.30052$75.13
500$0.28686$143.43
1,000$0.27999$279.99
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.24920$747.60
6,000$0.24266$1,455.96
9,000$0.23939$2,154.51
15,000$0.23576$3,536.40
21,000$0.23364$4,906.44
30,000$0.23160$6,948.00
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