Skip to the content
PCBKitNew board
SP481ECN-L/TR on a board, in 3D

SP481ECN-L/TR

MaxLinear

Extended
DatasheetJLCPCBLCSCmaxlinear/SP481ECN-L/TR
Category
RS 485 , RS 422 ICs
Package
SOIC-8
Pins
8

Overview

The SP481ECN-L/TR is a RS 485 , RS 422 IC made by MaxLinear in a SOIC-8 package with 8 pins.

PCBKit's library has its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3235328).

Symbol

The library has no symbol for this part yet.

Footprint

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

Parameters

9
Communication Mode
Half-Duplex
Data Rate
10Mbps
ESD Protect
±15kV
Features
Tx/Rx enable；Enable shutdown；Low-power mode
Number of Drivers
1
Number of Receivers
1
Operating Temperature
0℃~+70℃
Type
Transceiver
Voltage - Supply
4.75V~5.25V

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/maxlinear/SP481ECN-L/TR" title="SP481ECN-L/TR 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/maxlinear/SP481ECN-L/TR.jpg" alt="SP481ECN-L/TR" width="1200" height="900">
A picture that opens the part, for a README
[![SP481ECN-L/TR](https://pcbkit.io/embed/parts/maxlinear/SP481ECN-L/TR.jpg?size=s)](https://pcbkit.io/parts/maxlinear/SP481ECN-L/TR)

Questions

Is there a KiCad symbol and footprint for the SP481ECN-L/TR?

Yes. 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 SP481ECN-L/TR?

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

Where is the SP481ECN-L/TR datasheet?

MaxLinear publishes it: the Datasheet link on this page opens it.

Where can I order the SP481ECN-L/TR?

JLCPCB lists it as part C3235328, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SP481ECN-L/TR?

Parts like it in the library: the SP3485EN-L/TR by MaxLinear, the SP485EEN-L/TR by MaxLinear, the SN75176BD by Texas Instruments and the MAX485ESA+T by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8