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HomeProductsIntegrated Circuits (ICs)Logic - Buffers, Drivers, Receivers, TransceiversSN74ALS244CNS
Texas Instruments
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SN74ALS244CNS - Texas Instruments

Manufacturer Part Number
SN74ALS244CNS
Manufacturer
Texas Instruments
Allelco Part Number
32D-SN74ALS244CNS
ECAD Model
Parts Description
PROTOTYPE
Package
20-SOIC (0.209", 5.30mm Width)
Data sheet
SN74ALS244CNS.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 4210

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Specifications

SN74ALS244CNS Tech Specifications
Texas Instruments - SN74ALS244CNS technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - SN74ALS244CNS

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  
Product Attribute Attribute Value  
Operating Temperature 0°C ~ 70°C (TA)  
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, 48mA  

Environmental & Export Classifications

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

Parts Introduction

Manufacturer Part Number

SN74ALS244CNS

Manufacturer

Texas Instruments

Introduction

The SN74ALS244CNS is a high-performance, TTL-compatible, 4-bit non-inverting buffer/line driver designed for driving a wide variety of loads in digital systems. It features 3-state outputs that can be used to implement wired-OR gating. This device is well-suited for bus-oriented applications and other digital system designs where high drive capability and high speed are required.

Product Features and Performance

4-bit non-inverting buffer/line driver

3-state outputs

High-speed operation

High-drive capability

TTL-compatible inputs

Supports bus-oriented applications and other digital system designs

Product Advantages

High-performance, high-speed operation

Versatile 3-state output capabilities

Suitable for a wide range of digital system applications

Key Reasons to Choose This Product

Excellent performance and drive capability

Versatile design for various digital system needs

Reliable and trusted Texas Instruments technology

Quality and Safety Features

Manufactured to high quality standards

Robust design for reliable operation

Complies with relevant safety regulations

Compatibility

Designed to be compatible with TTL-based digital systems

Application Areas

Bus-oriented applications

Digital system designs requiring high-speed, high-drive capabilities

Product Lifecycle

["The SN74ALS244CNS is a mature product and is currently in Last Time Buy status.","There are several equivalent or alternative models available from Texas Instruments, such as the SN74ALS244N and SN74ALS245N.","Customers are advised to contact our website's sales team for more information on available options and product lifecycle details."]

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments SN74ALS244CNS

Product Attribute SN74ALS244CNS SN74ALS244CDB SN74ALS245A-1NSR SN74ALS244CN
Part Number SN74ALS244CNS SN74ALS244CDB SN74ALS245A-1NSR SN74ALS244CN
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Package Tape & Reel (TR) Bulk Tape & Reel (TR) Tube
Number of Elements 2 2 1 2
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Input Type - - - -
Logic Type Buffer, Non-Inverting Buffer, Non-Inverting Transceiver, Non-Inverting Buffer, Non-Inverting
Package / Case 20-SOIC (0.209", 5.30mm Width) 20-SSOP (0.209", 5.30mm Width) 20-SOIC (0.209", 5.30mm Width) 20-DIP (0.300', 7.62mm)
Series 74ALS 74ALS 74ALS 74ALS
Current - Output High, Low 15mA, 48mA 15mA, 48mA 15mA, 24mA 15mA, 24mA
Number of Bits per Element 4 4 8 4
Mounting Type Surface Mount Surface Mount Surface Mount Through Hole
Supplier Device Package 20-SO 20-SSOP 20-SO 20-PDIP
Output Type 3-State 3-State 3-State 3-State

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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Texas Instruments

SN74ALS244CNS

Texas Instruments
32D-SN74ALS244CNS

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