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HomeProductsIntegrated Circuits (ICs)Logic - Buffers, Drivers, Receivers, TransceiversSN74ALS244CDB
Texas Instruments
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SN74ALS244CDB - Texas Instruments

Manufacturer Part Number
SN74ALS244CDB
Manufacturer
Texas Instruments
Allelco Part Number
32D-SN74ALS244CDB
ECAD Model
Parts Description
PROTOTYPE
Package
20-SSOP (0.209", 5.30mm Width)
Data sheet
SN74ALS244CDB.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 5150

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Specifications

SN74ALS244CDB Tech Specifications
Texas Instruments - SN74ALS244CDB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - SN74ALS244CDB

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 4.5V ~ 5.5V  
Supplier Device Package 20-SSOP  
Series 74ALS  
Package / Case 20-SSOP (0.209", 5.30mm Width)  
Package Bulk  
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)
REACH Status
ECCN
HTSUS

Parts Introduction

Manufacturer Part Number

SN74ALS244CDB

Manufacturer

texas-instruments

Introduction

SN74ALS244CDB is a high-performance buffer/non-inverting logic device from Texas Instruments, designed to meet the needs of various logic interfacing applications.

Product Features and Performance

Two elements per chip

Each element has four bits

Non-inverting buffer logic type

Three-state output provides high-impedance state

High output current capacity (15 mA high, 48 mA low)

Supports supply voltage from 4.5V to 5.5V

Operates over a temperature range of 0°C to 70°C

Product Advantages

Enhanced drive capability

Optimal logic threshold levels for interfacing with multiple types of logic signals

Low power consumption in integrated circuits

Key Technical Parameters

Supply Voltage: 4.5V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Output Current: High 15mA, Low 48mA

Package: 20-SSOP

Quality and Safety Features

Rigorously tested for stability and performance under varying conditions

Built to industry safety and quality standards

Compatibility

Compatible with a wide range of supply voltages and adjacent logic circuitry due to its flexible voltage requirements and non-inverting output type

Application Areas

Telecommunications

Data processing

Personal computers

High-speed production systems

Product Lifecycle

Status: Last Time Buy

Advise on procurement and stock-up opportunities as the component is nearing discontinuation

Check for potential upgrades or replacements

Several Key Reasons to Choose This Product

Reliable performance verified by rigorous testing

Suitable for interfacing in complex logic circuits

Ideal for applications requiring high output current

Longer-lasting operations with three-state output functionality for effectively controlling power dissipation

Versatile use in a broad range of electronic devices and systems

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments SN74ALS244CDB

Product Attribute SN74ALS244CDB SN74ALS244C-1NSR SN74ALS244C-1DWR SN74ALS244C-1DW
Part Number SN74ALS244CDB SN74ALS244C-1NSR SN74ALS244C-1DWR SN74ALS244C-1DW
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Number of Bits per Element 4 4 4 4
Series 74ALS 74ALS 74ALS 74ALS
Package / Case 20-SSOP (0.209", 5.30mm Width) 20-SOIC (0.209", 5.30mm Width) 20-SOIC (0.295", 7.50mm Width) 20-SOIC (0.295", 7.50mm Width)
Output Type 3-State 3-State 3-State 3-State
Logic Type Buffer, Non-Inverting Buffer, Non-Inverting Buffer, Non-Inverting Buffer, Non-Inverting
Current - Output High, Low 15mA, 48mA 15mA, 24mA 15mA, 24mA 15mA, 24mA
Voltage - Supply 4.5V ~ 5.5V 4.5 V ~ 5.5 V 4.5V ~ 5.5V 4.5V ~ 5.5V
Number of Elements 2 2 2 2
Input Type - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package Bulk - Tape & Reel (TR) Tube
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-SSOP 20-SO 20-SOIC 20-SOIC

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

SN74ALS244CDB

Texas Instruments
32D-SN74ALS244CDB

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