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ST485CDR on a board, in 3D

ST485CDR

STMicroelectronics

0℃~+70℃ 1 1 2.5Mbps 4.75V~5.25V Transceiver SO-8 RS-485 / RS-422 ICs ROHS

Extended
DatasheetJLCPCBLCSCst/ST485CDR
Category
RS 485 , RS 422 ICs
Package
SO-8
Pins
8

Overview

The ST485CDR is a RS 485 , RS 422 IC made by STMicroelectronics in a SO-8 package with 8 pins. 0℃~+70℃ 1 1 2.5Mbps 4.75V~5.25V Transceiver SO-8 RS-485 / RS-422 ICs ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN75176ADR-MS, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 3,575 are in stock at JLCPCB (part C970563).

Symbol

RO1RE#2DE3DI4GND5A6B7VCC8
EasyEDA_Cloud:SN75176ADR-MSFrom EasyEDA

Footprint

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

Parameters

10
Communication Mode
Half-Duplex
Data Rate
2.5Mbps
Features
Tx/Rx enable
Number of Drivers
1
Number of Nodes
64
Number of Receivers
1
Operating Temperature
0℃~+70℃
Quiescent Supply Current
300uA
Type
Transceiver
Voltage - Supply
4.75V~5.25V

Order codes

1

Pinout

8
The pins of the ST485CDR
PinNameType
1ROUnspecified
2RE#Unspecified
3DEUnspecified
4DIUnspecified
5GNDUnspecified
6AUnspecified
7BUnspecified
8VCCUnspecified

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A live frame, for any web page
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A picture
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A picture that opens the part, for a README
[![ST485CDR](https://pcbkit.io/embed/parts/st/ST485CDR.jpg?size=s)](https://pcbkit.io/parts/st/ST485CDR)

Questions

Is there a KiCad symbol and footprint for the ST485CDR?

Yes. The symbol is EasyEDA_Cloud:SN75176ADR-MS 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 ST485CDR?

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

Where is the ST485CDR datasheet?

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

Where can I order the ST485CDR?

JLCPCB lists it as part C970563, with 3,575 in stock; the sellers' links on this page open their listings.

What can replace the ST485CDR?

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