Skip to the content
PCBKitNew board
WS433, in 3D

WS433

NJGW

Extended
DatasheetJLCPCBLCSCnjgw/WS433
Category
RS 485 , RS 422 ICs
Package
SOP14
Pins
14

Overview

The WS433 is a RS 485 , RS 422 IC made by NJGW in a SOP14 package with 14 pins.

PCBKit's library has its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. 286 are in stock at JLCPCB (part C7302422).

Symbol

The library has no symbol for this part yet.

Footprint

1234567891011121314
Package_SO:SOIC-14_3.9x8.7mm_P1.27mmFrom KiCad's library

Parameters

11
Communication Mode
Full-Duplex
Data Rate
10Mbps
ESD Protect
±15kV
Features
Enable shutdown
Number of Drivers
1
Number of Nodes
256
Number of Receivers
1
Operating Temperature
-40℃~+125℃
Quiescent Supply Current
700uA
Type
Transceiver
Voltage - Supply
3V~5.5V

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/njgw/WS433" title="WS433 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/njgw/WS433.jpg" alt="WS433" width="1200" height="900">
A picture that opens the part, for a README
[![WS433](https://pcbkit.io/embed/parts/njgw/WS433.jpg?size=s)](https://pcbkit.io/parts/njgw/WS433)

Questions

Is there a KiCad symbol and footprint for the WS433?

Yes. the footprint Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the WS433?

SOP14, with 14 pins. Its footprint is drawn on this page.

Where is the WS433 datasheet?

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

Where can I order the WS433?

JLCPCB lists it as part C7302422, with 286 in stock; the sellers' links on this page open their listings.

What can replace the WS433?

Parts like it in the library: the SP491EEN-L/TR by MaxLinear, the SP3070EEN-L/TR by MaxLinear, the GB491 by NJGW and the SIT3491EESD by SIT. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8