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CS48505S on a board, in 3D

CS48505S

Chipanalog

-40℃~+125℃ 256 3V~5.5V 500Kbps 5uA Half-Duplex Transceiver ±20kV SOIC-8 RS-485 / RS-422 ICs ROHS

Extended
DatasheetJLCPCBLCSCchipanalog/CS48505S
Category
RS 485 , RS 422 ICs
Package
SOIC-8
Pins
8

Overview

The CS48505S is a RS 485 , RS 422 IC made by Chipanalog in a SOIC-8 package with 8 pins. -40℃~+125℃ 256 3V~5.5V 500Kbps 5uA 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. 4,142 are in stock at JLCPCB (part C3202824). 3 open-source boards in 1 repository on GitHub use it.

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
500Kbps
ESD Protect
±20kV
Features
Enable shutdown
Number of Drivers
1
Number of Nodes
256
Number of Receivers
1
Operating Temperature
-40℃~+125℃
Quiescent Supply Current
5uA
Type
Transceiver
Voltage - Supply
3V~5.5V

Order codes

1

Pinout

8
The pins of the CS48505S
PinNameType
1ROUnspecified
2REBUnspecified
3DEUnspecified
4DIUnspecified
5GNDUnspecified
6AUnspecified
7BUnspecified
8VCCUnspecified

Open-source boards using it

All 3
  • 2 layers100 × 100 mmRioctrl quadenc4, the printed circuit board in 3D

    Rioctrl quadenc4

    festlv/rioctrl-hw

    Hardware design for modular CNC controller

    121 parts16CERN-OHL-S-2.0
  • 2 layers100 × 100 mmRioctrl spindle, the printed circuit board in 3D

    Rioctrl spindle

    festlv/rioctrl-hw

    Hardware design for modular CNC controller

    86 parts16CERN-OHL-S-2.0
  • 2 layers100 × 100 mmRioctrl stepdir4, the printed circuit board in 3D

    Rioctrl stepdir4

    festlv/rioctrl-hw

    Hardware design for modular CNC controller

    98 parts16CERN-OHL-S-2.0

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Questions

Is there a KiCad symbol and footprint for the CS48505S?

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 CS48505S?

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

Where is the CS48505S datasheet?

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

Where can I order the CS48505S?

JLCPCB lists it as part C3202824, with 4,142 in stock; the sellers' links on this page open their listings.

What can replace the CS48505S?

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.

Which open-source boards use the CS48505S?

3 boards in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8