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MAX3443ESA on a board, in 3D

MAX3443ESA

Maxim Integrated (Analog Devices)

SOIC-8 RS-485 / RS-422 ICs ROHS

Extended
DatasheetJLCPCBLCSCmaxim/MAX3443ESA
Category
RS 485 , RS 422 ICs
Package
SOIC-8
Pins
5

Overview

The MAX3443ESA is a RS 485 , RS 422 IC made by Maxim Integrated (Analog Devices) in a SOIC-8 package with 5 pins. SOIC-8 RS-485 / RS-422 ICs ROHS.

PCBKit's library has its footprint (Package_SO:SO-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3213680).

Symbol

The library has no symbol for this part yet.

Footprint

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

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/maxim/MAX3443ESA" title="MAX3443ESA 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/maxim/MAX3443ESA.jpg" alt="MAX3443ESA" width="1200" height="900">
A picture that opens the part, for a README
[![MAX3443ESA](https://pcbkit.io/embed/parts/maxim/MAX3443ESA.jpg?size=s)](https://pcbkit.io/parts/maxim/MAX3443ESA)

Questions

Is there a KiCad symbol and footprint for the MAX3443ESA?

Yes. the footprint Package_SO:SO-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 MAX3443ESA?

SOIC-8, with 5 pins. Its footprint is drawn on this page.

Where is the MAX3443ESA datasheet?

Maxim Integrated (Analog Devices) publishes it: the Datasheet link on this page opens it.

Where can I order the MAX3443ESA?

JLCPCB lists it as part C3213680, with 0 in stock; the sellers' links on this page open their listings.

What can replace the MAX3443ESA?

Parts like it in the library: the MAX485ESA(AT) by AOTE, the SN65176BDR(AT) by AOTE, the ST3485ECDR(AT) by AOTE and the SN65HVD11DR(ES) by ElecSuper. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8