What are the primary applications of the NE555N?

It is used in timers, pulse generators, time delay generators, pulse width modulation (PWM), and clock pulse generation.

What is the output drive capability?

The output stage can source or sink up to 200mA, allowing it to drive speakers or other loads directly.

What should be considered when designing with the NE555N?

Designers should account for the supply voltage limits (4.5V-16V) and the specific temperature range of the device.

What should sourcing teams check before buying NE555N?

Check lifecycle (Active), compliance data, distributor availability, and approved-source coverage. Current sourcing signal: Low; readiness: easy.

What is the pinout of NE555N?

Use the NE555N datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about NE555N pinout to locate pins, power rails, and interface signals before layout.

NE555N Datasheet, Specs, Alternatives & ECAD | Tak Cheong Electronics (Holdings) Co., Limited

AI summary

The NE555N is a standard, highly versatile precision timer IC suitable for a wide range of timing and oscillation applications.

Best for

Simple timing circuits
Pulse generation
Oscillators

Avoid if

High-precision, low-power battery applications requiring micro-amp current consumption

Check before use

Supply voltage stability
Thermal environment

Key specifications

Supply Voltage: 4.5V - 16V
Output Current: 200mA
Static Current: 2.7mA
Package: DIP-8

Compliance & Environment

RoHS: Compliant
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

General TimingIndustrial Control

Datasheet

2c8ed8515981a3ed4af4ca0ad553b06f_HGSEMI(华冠)&NE555N.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for NE555N: 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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Alternative components

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

Design and risk insights

Questions & answers

The NE555N is a general-purpose monolithic timing circuit designed to generate accurate time delays and oscillations.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Alternative components

Design and risk insights

Questions & answers

What is the NE555N?+×

What are the primary applications of the NE555N?+×

What is the output drive capability?+×

What should be considered when designing with the NE555N?+×

What should sourcing teams check before buying NE555N?+×

What is the pinout of NE555N?+×