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SN74HCT244NSR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74HCT244NSR product

SN74HCT244NSR

Buffers

BufferLine Driver3-State

The SN74HCT244NSR is an octal buffer/line driver with 3-state outputs, ideal for bus-oriented applications requiring high-current drive and TTL compatibility.

Best for

  • Memory address driving
  • Clock signal distribution
  • Bus interfacing

Avoid if

  • Low-voltage logic systems below 4.5V

Check before use

  • Output enable timing requirements

Key specifications

Supply Voltage
4.5V to 5.5V
Propagation Delay
13ns (typ)
Output Drive
±6mA at 5V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

IndustrialGeneral

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74HCT244NSR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an octal buffer and line driver with 3-state outputs, designed for memory address and clock driving applications.