Skip to the content
PCBKitNew board
MAX211CDW on a board, in 3D

MAX211CDW

Texas Instruments

0℃~+70℃ 120Kbps 14mA 4 4.5V~5.5V 5 Transceiver Yes ±15kV SOIC-28-300mil RS232 ICs ROHS

Extended
DatasheetJLCPCBLCSCti/MAX211CDW
Category
RS232 ICs
Package
SOIC-28-300mil
Pins
28

Overview

The MAX211CDW is a RS232 IC made by Texas Instruments in a SOIC-28-300mil package with 28 pins. 0℃~+70℃ 120Kbps 14mA 4 4.5V~5.5V 5 Transceiver Yes ±15kV SOIC-28-300mil RS232 ICs ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TRS211CDB, from EasyEDA) and its footprint (Package_SO:SOIC-28W_7.5x17.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 59 are in stock at JLCPCB (part C2671649).

Symbol

DOUT31DOUT12DOUT23RIN24ROUT25DIN26DIN17ROUT18RIN19GND10VCC11C1+12V+13C1-14C2+15C2-16V-17RIN518ROUT519DIN320DIN421ROUT422RIN423EN#24SHDN25ROUT326RIN327DOUT428
EasyEDA_Cloud:TRS211CDBFrom EasyEDA

Footprint

12345678910111213141516171819202122232425262728
Package_SO:SOIC-28W_7.5x17.9mm_P1.27mmFrom KiCad's library

Parameters

11
Data Rate
120Kbps
Driver/receiver
4/5
ESD Protect
±15kV
Number of Drivers
4
Number of Receivers
5
Operating Temperature
0℃~+70℃
Quiescent Supply Current
14mA
Type
Transceiver
Types
transceiver
Voltage - Supply
4.5V~5.5V
charge pump
Yes

Order codes

2

Pinout

28
The pins of the MAX211CDW
PinNameType
1DOUT3Unspecified
2DOUT1Unspecified
3DOUT2Unspecified
4RIN2Unspecified
5ROUT2Unspecified
6DIN2Unspecified
7DIN1Unspecified
8ROUT1Unspecified
9RIN1Unspecified
10GNDUnspecified
11VCCUnspecified
12C1+Unspecified
13V+Unspecified
14C1-Unspecified
15C2+Unspecified
16C2-Unspecified
17V-Unspecified
18RIN5Unspecified
19ROUT5Unspecified
20DIN3Unspecified
21DIN4Unspecified
22ROUT4Unspecified
23RIN4Unspecified
24EN#Unspecified
25SHDNUnspecified
26ROUT3Unspecified
27RIN3Unspecified
28DOUT4Unspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ti/MAX211CDW" title="MAX211CDW 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/ti/MAX211CDW.jpg" alt="MAX211CDW" width="1200" height="900">
A picture that opens the part, for a README
[![MAX211CDW](https://pcbkit.io/embed/parts/ti/MAX211CDW.jpg?size=s)](https://pcbkit.io/parts/ti/MAX211CDW)

Questions

Is there a KiCad symbol and footprint for the MAX211CDW?

Yes. The symbol is EasyEDA_Cloud:TRS211CDB and the footprint Package_SO:SOIC-28W_7.5x17.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MAX211CDW?

SOIC-28-300mil, with 28 pins. Its footprint is drawn on this page.

Where is the MAX211CDW datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the MAX211CDW?

JLCPCB lists it as part C2671649, with 59 in stock; the sellers' links on this page open their listings.

What can replace the MAX211CDW?

Parts like it in the library: the ADM211EARZ by Analog Devices, the MAX3237EIDW by Texas Instruments, the MAX3243CDW by Texas Instruments and the ADM211ARZ by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8