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LM555CM on a board, in 3D

LM555CM

onsemi

Extended
JLCPCBLCSConsemi/LM555CM
Category
Uncategorised
Package
SOIC-8-150mil
Pins
8

Overview

The LM555CM is an uncategorised made by onsemi in a SOIC-8-150mil package with 8 pins.

PCBKit's library has its KiCad symbol (Timer:LM555xM, from KiCad's library) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C22401180).

Symbol

GND1VCC8TRIG2OUT3RST4CONT5THRES6DISCH7
Timer:LM555xMFrom KiCad's library

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Order codes

1

Pinout

8
The pins of the LM555CM
PinNameType
1GNDPower in
2TRIGInput
3OUTOutput
4RSTInput
5CONTPassive
6THRESInput
7DISCHInput
8VCCPower in

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/onsemi/LM555CM" title="LM555CM in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/onsemi/LM555CM.jpg" alt="LM555CM" width="1200" height="900">
A picture that opens the part, for a README
[![LM555CM](https://pcbkit.io/embed/parts/onsemi/LM555CM.jpg?size=s)](https://pcbkit.io/parts/onsemi/LM555CM)

Questions

Is there a KiCad symbol and footprint for the LM555CM?

Yes. The symbol is Timer:LM555xM and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM555CM?

SOIC-8-150mil, with 8 pins. Its footprint is drawn on this page.

Where can I order the LM555CM?

JLCPCB lists it as part C22401180, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LM555CM?

Parts like it in the library: the LTA8062XS8/R8 by Linearin, the SD8568 by WAVE, the FH9926 by XIN FEI HONG and the LTC8836XS8/R8 by Linearin. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8