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HomeProductsIntegrated Circuits (ICs)Logic - Buffers, Drivers, Receivers, TransceiversSN74ALS244CNSR
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SN74ALS244CNSR - Texas Instruments

Manufacturer Part Number
SN74ALS244CNSR
Manufacturer
Texas Instruments
Allelco Part Number
32D-SN74ALS244CNSR
ECAD Model
Parts Description
IC BUFFER NON-INVERT 5.5V 20SO
Package
20-SOIC (0.209", 5.30mm Width)
Data sheet
SN54/74ALS244C, SN54/74AS244A.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 80070

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Specifications

SN74ALS244CNSR Tech Specifications
Texas Instruments - SN74ALS244CNSR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - SN74ALS244CNSR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 4.5V ~ 5.5V  
Supplier Device Package 20-SO  
Series 74ALS  
Package / Case 20-SOIC (0.209", 5.30mm Width)  
Package Tape & Reel (TR)  
Output Type 3-State  
Operating Temperature 0°C ~ 70°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 15mA, 24mA  
Base Product Number 74ALS244  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

SN74ALS244CNSR

Manufacturer

Texas Instruments

Introduction

High-speed Buffer, Non-Inverting, Logic IC

Product Features and Performance

High-speed Integrated Circuit

Non-Inverting Buffers

Dual 4-Bit Elements

Three-State Outputs

Designed for 4.5V to 5.5V Vcc Operation

Ideal for driving bus lines or buffer memory address registers

Product Advantages

Enhanced signal integrity

Low power consumption

Increased System reliability

Efficient driving capability for bus lines

Key Technical Parameters

Logic Type: Buffer, Non-Inverting

Elements: 2

Bits per Element: 4

Current Output High, Low: 15mA, 24mA

Voltage Supply: 4.5V ~ 5.5V

Operating Temperature Range: 0°C ~ 70°C

Mounting Type: Surface Mount

Package / Case: 20-SOIC

Quality and Safety Features

Standard military-specified temperature range

High level of integration to ensure product reliability

Compatibility

Compatible with bus lines

Interface with microprocessors

Application Areas

Digital Signal Processing

Data Acquisition Systems

Computer Systems

Communication Infrastructure

Product Lifecycle

Active status

Not currently nearing discontinuation

Replacements or upgrades might be available as newer technology develops

Several Key Reasons to Choose This Product

Reliable performance from a reputable manufacturer

Suitable for high-speed logic applications

Enhanced thermal performance with surface mount package

High output current capability

Wide operating temperature range

Ideal for system upgrades and advanced logic systems

Available in bulk quantities with Tape & Reel packaging for automated assembly processes

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments SN74ALS244CNSR

Product Attribute SN74ALS244CNSR SN74ALS244CNS SN74ALS244C-1N SN74ALS244CDBR
Part Number SN74ALS244CNSR SN74ALS244CNS SN74ALS244C-1N SN74ALS244CDBR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Current - Output High, Low 15mA, 24mA 15mA, 48mA 15mA, 24mA 15mA, 24mA
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Supplier Device Package 20-SO 20-SO 20-PDIP 20-SSOP
Package / Case 20-SOIC (0.209", 5.30mm Width) 20-SOIC (0.209", 5.30mm Width) 20-DIP (0.300", 7.62mm) 20-SSOP (0.209', 5.30mm Width)
Base Product Number 74ALS244 - 74ALS244 74ALS244
Package Tape & Reel (TR) Tape & Reel (TR) Tube Tape & Reel (TR)
Logic Type Buffer, Non-Inverting Buffer, Non-Inverting Buffer, Non-Inverting Buffer, Non-Inverting
Series 74ALS 74ALS 74ALS 74ALS
Number of Elements 2 2 2 2
Mounting Type Surface Mount Surface Mount Through Hole Surface Mount
Input Type - - - -
Number of Bits per Element 4 4 4 4
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Output Type 3-State 3-State 3-State 3-State

SN74ALS244CNSR Datasheet PDF

Download SN74ALS244CNSR pdf datasheets and Texas Instruments documentation for SN74ALS244CNSR - Texas Instruments.

PCN Packaging
20L SOP 29/Sep/2016.pdf
HTML Datasheet
SN54/74ALS244C, SN54/74AS244A.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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SN74ALS244CNSR

Texas Instruments
32D-SN74ALS244CNSR

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