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74HC244PW,118 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

74HC244PW,118 product

74HC244PW,118

Amplifiers

BufferOctal3-StateCMOS

The 74HC244 is a high-speed CMOS octal buffer/line driver with 3-state outputs, ideal for bus-oriented applications.

Best for

  • Bus interfacing
  • Data buffering

Avoid if

  • High-speed TTL logic levels are required (use 74HCT244 instead)

Check before use

  • Output enable timing

Key specifications

Supply Voltage
2.0 V to 6.0 V
Logic Type
Buffer, Non-Inverting
Output Type
3-State
Operating Temp
-40 °C to +125 °C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

General LogicIndustrial

Datasheet

NXP-Semiconductors-company-12.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 74HC244PW,118: 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

Real-time and catalog pricing from verified distributors

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

Alternative components

1
74HCT244PW,118Nexperia USA Inc.

A pin-compatible octal buffer in a 20-TSSOP package, but limited to 5V systems with TTL logic inputs.

Needs validation

Design and risk insights

Questions & answers

It is an 8-bit buffer/line driver with 3-state outputs, configurable as two 4-bit buffers or one 8-bit buffer.