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SIT490EESA on a board, in 3D

SIT490EESA

SIT

-40℃~+85℃ 1 1 12Mbps 220uA 256 4.5V~5.5V Full-Duplex Overcurrent Protection、Tx/Rx enable Transceiver ±15kV SOP-8 RS-485 / RS-422 ICs ROHS

Extended
DatasheetJLCPCBLCSCsit/SIT490EESA
Category
RS 485 , RS 422 ICs
Package
SOP-8
Pins
8

Overview

The SIT490EESA is a RS 485 , RS 422 IC made by SIT in a SOP-8 package with 8 pins. -40℃~+85℃ 1 1 12Mbps 220uA 256 4.5V~5.5V Full-Duplex Overcurrent Protection、Tx/Rx enable Transceiver ±15kV SOP-8 RS-485 / RS-422 ICs ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Pro:SIT490EESA, from EasyEDA Pro) and its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. 7,107 are in stock at JLCPCB (part C698187).

Symbol

VCC1RO2DI3GND4Y5Z6B7A8
EasyEDA_Pro:SIT490EESAFrom EasyEDA Pro

Footprint

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

Parameters

11
Communication Mode
Full-Duplex
Data Rate
12Mbps
ESD Protect
±15kV
Features
Tx/Rx enable
Number of Drivers
1
Number of Nodes
256
Number of Receivers
1
Operating Temperature
-40℃~+85℃
Quiescent Supply Current
220uA
Type
Transceiver
Voltage - Supply
4.5V~5.5V

Order codes

1

Pinout

8
The pins of the SIT490EESA
PinNameType
1VCCUnspecified
2ROUnspecified
3DIUnspecified
4GNDUnspecified
5YUnspecified
6ZUnspecified
7BUnspecified
8AUnspecified

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Questions

Is there a KiCad symbol and footprint for the SIT490EESA?

Yes. The symbol is EasyEDA_Pro:SIT490EESA 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 SIT490EESA?

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

Where is the SIT490EESA datasheet?

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

Where can I order the SIT490EESA?

JLCPCB lists it as part C698187, with 7,107 in stock; the sellers' links on this page open their listings.

What can replace the SIT490EESA?

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