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LM393D

HTC Korea TAEJIN Tech

SOIC-8 Comparators ROHS

Extended
JLCPCBLCSChtc-korea-taejin-tech/LM393D
Category
Comparators
Package
SOIC-8_3.9x4.9x1.27P
Pins
8

Overview

The LM393D is a comparator made by HTC Korea TAEJIN Tech in a SOIC-8_3.9x4.9x1.27P package with 8 pins. SOIC-8 Comparators ROHS.

PCBKit's library has its KiCad symbol (Comparator:LM393, 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 C8214).

Symbol

1-2+3
Comparator:LM393From 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 LM393D
PinNameType
1—Open collector
2-Input
3+Input
4V-Power in
5+Input
6-Input
7—Open collector
8V+Power in

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/htc-korea-taejin-tech/LM393D" title="LM393D 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/htc-korea-taejin-tech/LM393D.jpg" alt="LM393D" width="1200" height="900">
A picture that opens the part, for a README
[![LM393D](https://pcbkit.io/embed/parts/htc-korea-taejin-tech/LM393D.jpg?size=s)](https://pcbkit.io/parts/htc-korea-taejin-tech/LM393D)

Questions

Is there a KiCad symbol and footprint for the LM393D?

Yes. The symbol is Comparator:LM393 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 LM393D?

SOIC-8_3.9x4.9x1.27P, with 8 pins. Its footprint is drawn on this page.

Where can I order the LM393D?

JLCPCB lists it as part C8214, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LM393D?

Parts like it in the library: the LM393D by onsemi, the LM393BID by Texas Instruments, the LM393DT by STMicroelectronics and the LM2903BID by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8