SN74LV244ATNSR The SN74LV244ATNSR from Texas Instruments is an 8-channel, non-inverting buffer with 3-state outputs. It operates within a voltage range of 4.5V to 5.5V and is housed in a 20-SOIC package.
Mfr Part #:

SN74LV244ATNSR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74LV244ATNSR from Texas Instruments is an 8-channel, non-inverting buffer with 3-state outputs. It operates within a voltage range of 4.5V to 5.5V and is housed in a 20-SOIC package.
✓ Total Stock: 62,345 pcs
$ Price Range: $0.37

SN74LV244ATNSR Available from 1 distributor

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SN74LV244ATNSR Specifications Quick View

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

SN74LV244ATNSR Description

Short technical summary and product information.

The SN74LV244ATNSR is an octal buffer/line driver designed by Texas Instruments to enhance performance and density in bus-oriented applications. This device features 8 channels organized as two 4-bit buffers with separate output-enable (OE) inputs.

 

Key electrical characteristics include a wide operating voltage range of 4.5V to 5.5V, TTL-compatible CMOS inputs, and 3-state outputs. It offers a typical propagation delay of 5.4 ns at 5V and supports output currents of 16mA. The device is rated for an operating temperature range of -40°C to 85°C.

 

Designed for improved performance and density, the SN74LV244ATNSR is suitable for applications such as memory-address drivers, clock drivers, and bus transceivers. It includes features like over-voltage tolerant inputs and partial power-down mode operation (Ioff).

 

The component is available in a 20-SOIC package, suitable for surface mounting. It also provides robust ESD protection, exceeding 2000V for the Human-Body Model.

SN74LV244ATNSR Quick Information

Product Type: Buffer
Series: SN74LV244A
Canonical Name: SN74LV244ATNSR Octal Buffer/Line Driver, 3-State Outputs
Subcategory: Buffer

SN74LV244ATNSR Compliance

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

SN74LV244ATNSR Estimated Pricing

Qty Low High
1+ $0.37 $0.37

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

SN74LV244ATNSR Features

  • 8-channel non-inverting buffer
  • 3-state outputs for bus applications
  • Wide 4.5V to 5.5V operating voltage
  • TTL-compatible CMOS inputs
  • Surface mount 20-SOIC package

SN74LV244ATNSR Applications

  • Memory address drivers
  • Clock drivers
  • Bus transceivers
  • Logic signal buffering

SN74LV244ATNSR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74LV244ATNSR?

The operating voltage range is 4.5V to 5.5V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What logic type is the SN74LV244ATNSR?

It is a Buffer, Non-Inverting with 3-State outputs.

How many channels does this device have?

It has 8 channels organized as two elements of 4 bits each.

What is the typical propagation delay?

Typical propagation delay is 5.4 ns at 5V.

What ESD protection ratings does the SN74LV244ATNSR provide?

ESD protection: 2000V Human-Body Model, 200V Machine Model, 1000V Charged-Device Model.

What is the package type?

20-SOIC (0.209", 5.30mm Width) surface mount package.

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