Skip to the content
PCBKitNew board
MAX3485ESA on a board, in 3D

MAX3485ESA

ElecSuper

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

Extended
JLCPCBLCSCelecsuper/MAX3485ESA
Category
RS 485 , RS 422 ICs
Package
SOP-8
Pins
8

Overview

The MAX3485ESA is a RS 485 , RS 422 IC made by ElecSuper in a SOP-8 package with 8 pins. SOP-8 RS-485 / RS-422 ICs ROHS.

PCBKit's library has its KiCad symbol (Interface_UART:MAX3485, from KiCad's library) and its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. 165 are in stock at JLCPCB (part C41365338).

Symbol

RO1RE2DE3DI4GND5A6B7VCC8
Interface_UART:MAX3485From KiCad's library

Footprint

12345678
Package_SO:SOP-8_3.76x4.96mm_P1.27mmFrom KiCad's library

Parameters

11
Communication Mode
Half-Duplex
Data Rate
14Mbps
ESD Protect
±15kV
Features
Tx/Rx enable；Enable shutdown；Overcurrent Protection；Low-power mode
Number of Drivers
1
Number of Nodes
256
Number of Receivers
1
Operating Temperature
-40℃~+125℃
Quiescent Supply Current
240uA
Type
Transceiver
Voltage - Supply
3V~5.5V

Order codes

1

Pinout

8
The pins of the MAX3485ESA
PinNameType
1ROOutput
2REInput
3DEInput
4DIInput
5GNDPower in
6AInput/output
7BInput/output
8VCCPower in

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/elecsuper/MAX3485ESA" title="MAX3485ESA 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/elecsuper/MAX3485ESA.jpg" alt="MAX3485ESA" width="1200" height="900">
A picture that opens the part, for a README
[![MAX3485ESA](https://pcbkit.io/embed/parts/elecsuper/MAX3485ESA.jpg?size=s)](https://pcbkit.io/parts/elecsuper/MAX3485ESA)

Questions

Is there a KiCad symbol and footprint for the MAX3485ESA?

Yes. The symbol is Interface_UART:MAX3485 and the footprint Package_SO:SOP-8_3.76x4.96mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MAX3485ESA?

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

Where can I order the MAX3485ESA?

JLCPCB lists it as part C41365338, with 165 in stock; the sellers' links on this page open their listings.

What can replace the MAX3485ESA?

Parts like it in the library: the GM3085E by GATEMODE, the SP3485EEN by UMW, the BL3085(I47) by BL and the SSP485 by Shanghai Siproin Microelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8