Skip to the content
PCBKitNew board
CS48520AS, in 3D

CS48520AS

Chipanalog

-40℃~+125℃ 1 1 20Mbps 256 3V~5.5V Half-Duplex Transceiver ±20kV SOIC-8 RS-485 / RS-422 ICs ROHS

Extended
DatasheetJLCPCBLCSCchipanalog/CS48520AS
Category
RS 485 , RS 422 ICs
Package
SOIC-8
Pins
8

Overview

The CS48520AS is a RS 485 , RS 422 IC made by Chipanalog in a SOIC-8 package with 8 pins. -40℃~+125℃ 1 1 20Mbps 256 3V~5.5V Half-Duplex Transceiver ±20kV SOIC-8 RS-485 / RS-422 ICs ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CA-IF4850HM, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 12,375 are in stock at JLCPCB (part C7422554).

Symbol

RO1REB2DE3DI4GND5A6B7VCC8
EasyEDA_Cloud:CA-IF4850HMFrom EasyEDA

Footprint

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

Parameters

11
Communication Mode
Half-Duplex
Data Rate
20Mbps
ESD Protect
±20kV
Features
Tx/Rx enable
Number of Drivers
1
Number of Nodes
256
Number of Receivers
1
Operating Temperature
-40℃~+125℃
Quiescent Supply Current
1.4mA
Type
Transceiver
Voltage - Supply
3V~5.5V

Order codes

1

Pinout

8
The pins of the CS48520AS
PinNameType
1ROUnspecified
2REBUnspecified
3DEUnspecified
4DIUnspecified
5GNDUnspecified
6AUnspecified
7BUnspecified
8VCCUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/chipanalog/CS48520AS" title="CS48520AS 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/chipanalog/CS48520AS.jpg" alt="CS48520AS" width="1200" height="900">
A picture that opens the part, for a README
[![CS48520AS](https://pcbkit.io/embed/parts/chipanalog/CS48520AS.jpg?size=s)](https://pcbkit.io/parts/chipanalog/CS48520AS)

Questions

Is there a KiCad symbol and footprint for the CS48520AS?

Yes. The symbol is EasyEDA_Cloud:CA-IF4850HM 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 CS48520AS?

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

Where is the CS48520AS datasheet?

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

Where can I order the CS48520AS?

JLCPCB lists it as part C7422554, with 12,375 in stock; the sellers' links on this page open their listings.

What can replace the CS48520AS?

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