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SN74HC244NSR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74HC244NSR product

SN74HC244NSR

Buffers

Octal BufferLine Driver3-StateCMOS

The SN74HC244NSR is a high-performance octal buffer/line driver with 3-state outputs, ideal for bus-oriented systems and memory address driving.

Best for

  • Memory address driving
  • Clock distribution
  • Bus interfacing

Avoid if

  • High-speed requirements exceeding standard CMOS logic limits

Check before use

  • Input voltage levels relative to VCC

Key specifications

Operating Voltage
2V - 6V
Propagation Delay
11ns
Output Drive
±6mA

Compliance & Environment

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

Application

IndustrialGeneral Logic

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74HC244NSR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

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, organized as two 4-bit buffers with independent output-enable controls.