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HomeProductsIntegrated Circuits (ICs)Logic - Buffers, Drivers, Receivers, TransceiversSN74AHCT244QDWR
SN74AHCT244QDWR Image
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See specifications for product details.

SN74AHCT244QDWR - Texas Instruments

Manufacturer Part Number
SN74AHCT244QDWR
Manufacturer
Texas Instruments
Allelco Part Number
32D-SN74AHCT244QDWR
ECAD Model
Parts Description
IC BUF NON-INVERT 5.5V 20SOIC
Detailed Description
Package
20-SOIC (0.295", 7.50mm Width)
Data sheet
Logic Guide.pdf
SN74AHCT244Q.pdf
RoHs Status
ROHS3 Compliant
In stock: 75600

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Quantity

Specifications

SN74AHCT244QDWR Tech Specifications
Texas Instruments - SN74AHCT244QDWR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - SN74AHCT244QDWR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 4.5V ~ 5.5V  
Supplier Device Package 20-SOIC  
Series 74AHCT  
Package / Case 20-SOIC (0.295", 7.50mm Width)  
Package Tape & Reel (TR)  
Output Type 3-State  
Operating Temperature -40°C ~ 125°C (TA)  
Product Attribute Attribute Value  
Number of Elements 2  
Number of Bits per Element 4  
Mounting Type Surface Mount  
Logic Type Buffer, Non-Inverting  
Input Type -  
Current - Output High, Low 8mA, 8mA  
Base Product Number 74AHCT244  

Parts Introduction

Manufacturer Part Number

SN74AHCT244QDWR

Manufacturer

Texas Instruments

Introduction

The SN74AHCT244QDWR is a high-performance buffer and line driver designed for use in logic buffering, driving, and receiving applications.

Product Features and Performance

Dual element configuration

Each element contains four non-inverting buffers

Three-state outputs for line driving

Supports 4.5V to 5.5V supply voltage

High drive output current: 8mA

Operates within the temperature range of -40°C to 125°C

20-SOIC package ensures compact mounting

Product Advantages

High drive strength for efficient signal transmission

Wide operating temperature range suitable for industrial applications

Low voltage operation ideal for interfacing with 5V logic levels

Key Technical Parameters

Logic Type: Buffer, Non-Inverting

Number of Elements: 2

Number of Bits per Element: 4

Current Output High, Low: 8mA, 8mA

Voltage Supply: 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Designed to meet rigorous industry standards

Over-temperature and over-voltage protection

Compatibility

Compatible with other 5V logic interface devices

Application Areas

Consumer Electronics

Automotive Systems

Telecommunication Systems

Industrial Controls

Product Lifecycle

Currently Active

No immediate risk of discontinuation

Potential future upgrades to enhance performance and efficiency

Several Key Reasons to Choose This Product

Reliable operation in diverse conditions due to wide temperature range

High signal integrity ensured by robust output current

Versatile application compatibility amplifies its practical value

Efficient integration and placement in systems due to its SOIC packaging

Strong support and reliability from Texas Instruments, a leading manufacturer

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments SN74AHCT244QDWR

Product Attribute SN74AHCT244QDWR SN74AHCT244QPWRQ1 SN74AHCT245DW SN74AHCT244DWR
Part Number SN74AHCT244QDWR SN74AHCT244QPWRQ1 SN74AHCT245DW SN74AHCT244DWR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Number of Bits per Element 4 4 8 4
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Series 74AHCT Automotive, AEC-Q100, 74AHCT 74AHCT 74AHCT
Number of Elements 2 2 1 2
Output Type 3-State 3-State 3-State 3-State
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)
Supplier Device Package 20-SOIC 20-TSSOP 20-SOIC 20-SOIC
Input Type - - - -
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Base Product Number 74AHCT244 74AHCT244 74AHCT245 74AHCT244
Package / Case 20-SOIC (0.295", 7.50mm Width) 20-TSSOP (0.173", 4.40mm Width) 20-SOIC (0.295', 7.50mm Width) 20-SOIC (0.295', 7.50mm Width)
Current - Output High, Low 8mA, 8mA 8mA, 8mA 8mA, 8mA 8mA, 8mA
Package Tape & Reel (TR) Tape & Reel (TR) Tube Tape & Reel (TR)
Logic Type Buffer, Non-Inverting Buffer, Non-Inverting Transceiver, Non-Inverting Buffer, Non-Inverting

SN74AHCT244QDWR Datasheet PDF

Download SN74AHCT244QDWR pdf datasheets and Texas Instruments documentation for SN74AHCT244QDWR - Texas Instruments.

Datasheets
Logic Guide.pdf
PCN Assembly/Origin
Mult Dev 30/Oct/2019.pdf
HTML Datasheet
SN74AHCT244Q.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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SN74AHCT244QDWR

Texas Instruments
32D-SN74AHCT244QDWR

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