555 timer IC
id:
555-timer-ic-225-2420802
title:
555 timer IC
text:
The 555 timer IC is an integrated circuit used in a variety of timer, delay, pulse generation, and oscillator applications. It is one of the most popular timing ICs due to its flexibility and price. Derivatives provide two (556) or four (558) timing circuits in one package. The design was first marketed in 1972 by Signetics and used bipolar junction transistors. Since then, numerous companies have made the5 original timers and later similar low-power CMOS timers. In 2017, it was said that over a
brand slug:
wiki
category slug:
encyclopedia
description:
Integrated circuit used for timer applications
original url:
https://en.wikipedia.org/wiki/555_timer_IC
date created:
2004-02-22T15:19:37Z
date modified:
2024-09-14T14:43:55Z
main entity:
{"identifier":"Q383672","url":"https://www.wikidata.org/entity/Q383672"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/2/21/Signetics_NE555N.JPG","width":800,"height":600}
fields total:
13
integrity:
16