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LM555N AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM555N product

LM555N

Clock/Timing - Programmable Timers and Oscillators

TimerOscillatorBipolar

The LM555 is a classic, versatile bipolar timer IC used for generating precise time delays and oscillations in both monostable and astable modes.

Best for

  • Pulse generation
  • Time delay circuits
  • Oscillators

Avoid if

  • Applications requiring ultra-low power consumption (use CMOS versions like LMC555 instead)
  • High-precision timing applications

Check before use

  • Supply voltage requirements
  • External component tolerances

Key specifications

Supply Voltage
4.5 V to 16 V
Max Frequency
> 500 kHz
Output Current
±200 mA

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General TimingOscillators

Datasheet

ac3c0030ed781591796dd53938463613_HRISS542-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM555N: 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

Real-time and catalog pricing from verified distributors

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

The LM555 is a monolithic timing circuit capable of producing accurate time delays or oscillations.