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SN74LV244APWRG3 The SN74LV244APWRG3 is an octal buffer/line driver from Texas Instruments with 3-state outputs. It supports a wide supply voltage range and offers high-speed operation.
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SN74LV244APWRG3

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74LV244APWRG3 is an octal buffer/line driver from Texas Instruments with 3-state outputs. It supports a wide supply voltage range and offers high-speed operation.
✓ Total Stock: 282,500 pcs
$ Price Range: $0.51

SN74LV244APWRG3 Available from 1 distributor

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282,500 pcs
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SN74LV244APWRG3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Features
Input Type
Latch-up Performance
Logic Type
Mounting Type
Number of Bits per Element
Number of Channels
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Voltage
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SN74LV244APWRG3 Description

Short technical summary and product information.

The Texas Instruments SN74LV244APWRG3 is an eight-channel buffer and line driver designed for 2-V to 5.5-V VCC operation. This device is optimized for improving performance and density in applications such as 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.

 

Key electrical specifications include a supply voltage range of 2V to 5.5V, a maximum propagation delay of 6.5 ns at 5V, and a low supply current of 20 µA. The output current capabilities are 16mA for both high and low states (IOL and IOH). The device features over-voltage tolerant inputs and partial power-down mode operation (Ioff).

 

Packaged in a 20-TSSOP, the SN74LV244APWRG3 is designed for surface mounting. Its operating temperature range is -40°C to 125°C. The octal buffers are organized as two 4-bit line drivers, each with separate output-enable (OE) inputs, providing flexibility in control.

 

This component offers balanced outputs and latch-up performance exceeding 250-mA per JESD 17, making it suitable for demanding applications requiring reliable signal buffering and driving.

SN74LV244APWRG3 Quick Information

Product Type: Buffer, Non-Inverting
Series: SN74LV244A
Canonical Name: SN74LV244A Octal Buffer/Line Driver, 3-State, 2V-5.5V
Subcategory: Non-Inverting Buffer

SN74LV244APWRG3 Compliance

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

SN74LV244APWRG3 Estimated Pricing

Qty Low High
1+ $0.51 $0.51

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

SN74LV244APWRG3 Features

  • Eight-channel buffer with 3-state outputs.
  • Wide supply voltage from 2V to 5.5V.
  • Very high speed with 6.5 ns max propagation delay.
  • Low supply current of 20 µA maximum.
  • Surface mountable in 20-TSSOP package.

SN74LV244APWRG3 Applications

  • Bus buffering in microprocessor systems.
  • Memory address and data line driving.
  • Level translation between 2V and 5V domains.
  • General purpose digital logic buffering.
  • Industrial control and automation interfaces.

SN74LV244APWRG3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74LV244APWRG3?

The device operates from 2 V to 5.5 V.

What package is the SN74LV244APWRG3 available in?

The device is available in a 20-TSSOP package (0.173", 4.40mm Width) for surface mount.

What is the operating temperature range of the SN74LV244APWRG3?

The device is rated for -40°C to 125°C (TA).

What is the propagation delay of the SN74LV244APWRG3?

Maximum propagation delay is 6.5 ns at 5 V supply.

What output drive capability does the SN74LV244APWRG3 have?

Each output can source or sink up to 16 mA.

What logic family does the SN74LV244APWRG3 belong to?

It belongs to the LV-A technology family.

Does the SN74LV244APWRG3 have 3-state outputs?

Yes, the outputs are 3-state with non-inverting buffer logic.

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