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NE556DR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

NE556DR product

NE556DR

Integrated Circuits (ICs)

Dual Timer555 TimerPrecision Timing

The NE556DR is a dual-channel precision timer IC, essentially housing two 555 timers in one 14-pin package.

Best for

  • Pulse generation
  • Pulse-width modulation
  • Sequential timing

Avoid if

  • Applications requiring extended temperature ranges (use SE556 for -55°C to 125°C)

Check before use

  • External RC component tolerances for timing accuracy

Key specifications

Supply Voltage
4.5V to 16V
Output Current
150mA
Operating Temp
0°C to 70°C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
EAR99
HTSUS
8542.39.0001

Application

Industrial ControlsPulse Generators

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for NE556DR: 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 a dual precision timer IC containing two independent timing circuits, each equivalent to a 555 timer.