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HT3485ARZ on a board, in 3D

HT3485ARZ

HTCSEMI

-40℃~+85℃ 1 1 12Mbps 2.2mA 3V~3.6V Half-Duplex Transceiver SOP-8 RS-485 / RS-422 ICs ROHS

Extended
DatasheetJLCPCBLCSChtcsemi/HT3485ARZ
Category
RS 485 , RS 422 ICs
Package
SOP-8
Pins
8

Overview

The HT3485ARZ is a RS 485 , RS 422 IC made by HTCSEMI in a SOP-8 package with 8 pins. -40℃~+85℃ 1 1 12Mbps 2.2mA 3V~3.6V Half-Duplex Transceiver SOP-8 RS-485 / RS-422 ICs ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:HT3483ARZ, from EasyEDA) and its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. 10,048 are in stock at JLCPCB (part C2834455).

Symbol

RO1RE#2DE3DI4GND5A6B#7Vcc8
EasyEDA_Cloud:HT3483ARZFrom EasyEDA

Footprint

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

Parameters

9
Communication Mode
Half-Duplex
Data Rate
12Mbps
Features
Enable shutdown
Number of Drivers
1
Number of Receivers
1
Operating Temperature
-40℃~+85℃
Quiescent Supply Current
2.2mA
Type
Transceiver
Voltage - Supply
3V~3.6V

Order codes

1

Pinout

8
The pins of the HT3485ARZ
PinNameType
1ROUnspecified
2RE#Unspecified
3DEUnspecified
4DIUnspecified
5GNDUnspecified
6AUnspecified
7B#Unspecified
8VccUnspecified

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A picture
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[![HT3485ARZ](https://pcbkit.io/embed/parts/htcsemi/HT3485ARZ.jpg?size=s)](https://pcbkit.io/parts/htcsemi/HT3485ARZ)

Questions

Is there a KiCad symbol and footprint for the HT3485ARZ?

Yes. The symbol is EasyEDA_Cloud:HT3483ARZ 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 HT3485ARZ?

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

Where is the HT3485ARZ datasheet?

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

Where can I order the HT3485ARZ?

JLCPCB lists it as part C2834455, with 10,048 in stock; the sellers' links on this page open their listings.

What can replace the HT3485ARZ?

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