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RSM485IDHT, in 3D

RSM485IDHT

VISOM

-40℃~+85℃ 115.2Kbps 2500V 32 36mA 4.75V~5.25V Yes Yes 电源隔离功能、信号隔离功能、自动收发数据功能 DIP-12 RS485 Bus Modules ROHS

Extended
DatasheetJLCPCBLCSCvisom/RSM485IDHT
Category
RS485 Bus Modules
Package
DIP-12
Pins
12

Overview

The RSM485IDHT is a RS485 Bus Module made by VISOM in a DIP-12 package with 12 pins. -40℃~+85℃ 115.2Kbps 2500V 32 36mA 4.75V~5.25V Yes Yes 电源隔离功能、信号隔离功能、自动收发数据功能 DIP-12 RS485 Bus Modules ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TD322D485H-A_C5451833, from EasyEDA) and its footprint (Package_DIP:DIP-12_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. 29 are in stock at JLCPCB (part C2682612).

Symbol

VCC1GND2TXD13RXD14TXD25RXD26A27B28G29A110B111G112
EasyEDA_Cloud:TD322D485H-A_C5451833From EasyEDA

Footprint

123456789101112
Package_DIP:DIP-12_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

9
Automatic flow control
Yes
Data Rate
115.2Kbps
ESD Protect
Yes
Features
Power isolation function
Number of Nodes
32
Operating Temperature
-40℃~+85℃
Quiescent Current
36mA
Voltage - Supply
4.75V~5.25V
isolation
2500V

Order codes

1

Pinout

12
The pins of the RSM485IDHT
PinNameType
1VCCUnspecified
2GNDUnspecified
3TXD1Unspecified
4RXD1Unspecified
5TXD2Unspecified
6RXD2Unspecified
7A2Unspecified
8B2Unspecified
9G2Unspecified
10A1Unspecified
11B1Unspecified
12G1Unspecified

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[![RSM485IDHT](https://pcbkit.io/embed/parts/visom/RSM485IDHT.jpg?size=s)](https://pcbkit.io/parts/visom/RSM485IDHT)

Questions

Is there a KiCad symbol and footprint for the RSM485IDHT?

Yes. The symbol is EasyEDA_Cloud:TD322D485H-A_C5451833 and the footprint Package_DIP:DIP-12_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the RSM485IDHT?

DIP-12, with 12 pins. Its footprint is drawn on this page.

Where is the RSM485IDHT datasheet?

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

Where can I order the RSM485IDHT?

JLCPCB lists it as part C2682612, with 29 in stock; the sellers' links on this page open their listings.

What can replace the RSM485IDHT?

Parts like it in the library: the RSM3485IDHT by ZLG Zhiyuan Elec, the TD522D485H-A by VISOM, the TD322D485H-A by YLPTEC and the RSM3485IDHT by VISOM. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8