SN74ALS244CNS The Texas Instruments SN74ALS244CNS is a non-inverting buffer with 3-State outputs. It operates from a 4.5V to 5.5V supply and is available in a Surface Mount package.
Mfr Part #:

SN74ALS244CNS

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74ALS244CNS is a non-inverting buffer with 3-State outputs. It operates from a 4.5V to 5.5V supply and is available in a Surface Mount package.
✓ Total Stock: 200,000 pcs
$ Price Range: $1.20

SN74ALS244CNS Available from 1 distributor

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✓ Non-Authorised
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SN74ALS244CNS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Voltage

SN74ALS244CNS Description

Short technical summary and product information.

The SN74ALS244CNS is a dual 4-bit buffer IC from Texas Instruments. It features non-inverting outputs with 3-state capability, allowing the outputs to be disabled for bus-oriented applications. The device contains two elements, each with four bits, providing a total of eight buffered channels.

 

Electrical specifications include an operating voltage range of 4.5V to 5.5V and output current ratings of 15mA and 48mA. The device is specified for ambient temperatures from 0°C to 70°C.

 

The SN74ALS244CNS is housed in a 20-SOIC package with a width of 5.30mm, designed for surface mount assembly. This package is suitable for moderate-density PCB designs requiring compact logic buffering.

SN74ALS244CNS Quick Information

Product Type: Buffer, Driver, Receiver, Transceiver
Series: 74ALS
Canonical Name: Texas Instruments SN74ALS244CNS Buffer, Non-Inverting
Subcategory: Buffers, Drivers, Receivers, Transceivers

SN74ALS244CNS Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN74ALS244CNS Estimated Pricing

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1+ $1.20 $1.20

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN74ALS244CNS Features

  • Dual 4-bit non-inverting buffer.
  • 3-state outputs for bus driving.
  • Operating voltage 4.5V to 5.5V.
  • Surface mount 20-SOIC package.
  • Operating temperature 0°C to 70°C.

SN74ALS244CNS Applications

  • Bus interface and line driving applications.
  • Memory address buffer for high-speed systems.
  • Signal buffering for 5V logic systems.
  • 3-state output for shared bus architectures.
  • General-purpose non-inverting buffer/driver.

SN74ALS244CNS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74ALS244CNS?

The operating voltage range is 4.5V to 5.5V.

What package is the SN74ALS244CNS available in?

It is available in a 20-SOIC (0.209", 5.30mm width) surface mount package.

What is the operating temperature range of the SN74ALS244CNS?

The operating temperature range is 0°C to 70°C (TA).

What is the logic type of the SN74ALS244CNS?

It is a buffer, non-inverting.

What is the output type of the SN74ALS244CNS?

The output type is 3-State.

How many elements does the SN74ALS244CNS have?

It has 2 elements.

How many bits per element does the SN74ALS244CNS have?

It has 4 bits per element.

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