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ST3232CDR on a board, in 3D

ST3232CDR

STMicroelectronics

0.3mA、1mA 0℃~+70℃ 2 2 3V~5.5V 400Kbps Transceiver Yes SOIC-16 RS232 ICs ROHS

Extended
DatasheetJLCPCBLCSCst/ST3232CDR
Category
RS232 ICs
Package
SOIC-16
Pins
16

Overview

The ST3232CDR is a RS232 IC made by STMicroelectronics in a SOIC-16 package with 16 pins. 0.3mA、1mA 0℃~+70℃ 2 2 3V~5.5V 400Kbps Transceiver Yes SOIC-16 RS232 ICs ROHS.

PCBKit's library has its KiCad symbol (st3232:ST3232, from Agg-kicad) and its footprint (Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 3,358 are in stock at JLCPCB (part C165465). 2 open-source boards in 2 repositories on GitHub use it.

Symbol

VCC16GND15V+2V-6T1IN11T2IN10R1OUT12R2OUT9C1+1C1-3C2+4C2-5T1OUT14T2OUT7R1IN13R2IN8
st3232:ST3232From Agg-kicad

Footprint

12345678910111213141516
Package_SO:SOIC-16_3.9x9.9mm_P1.27mmFrom KiCad's library

Parameters

8
Data Rate
400Kbps
Number of Drivers
2
Number of Receivers
2
Operating Temperature
0℃~+70℃
Quiescent Supply Current
1mA
Type
Transceiver
Voltage - Supply
3V~5.5V
charge pump
Yes

Order codes

1

Pinout

16
The pins of the ST3232CDR
PinNameType
1C1+Passive
2V+Power out
3C1-Passive
4C2+Passive
5C2-Passive
6V-Power out
7T2OUTOutput
8R2INInput
9R2OUTOutput
10T2INInput
11T1INInput
12R1OUTOutput
13R1INInput
14T1OUTOutput
15GNDPower in
16VCCPower in

Open-source boards using it

All 2
  • 4 layers243.8 × 245.5 mmNeotron Common Hardware, the printed circuit board in 3D

    Neotron Common Hardware

    Neotron-Compute/Neotron-Common-Hardware

    Contains KiCad footprints and symbols shared across multiple Neotron projects.

    287 parts4CC-BY-SA-4.0
  • 2 layers110 × 116.3 mmTOFE Milkymist, the printed circuit board in 3D

    TOFE Milkymist

    timvideos/HDMI2USB-TOFE-Milkymist

    A board which adds control interfaces and audio for Milkymist compatibility for use with TOFE-8x hosts like the Numato Opsis.

    116 parts1CC-BY-SA-4.0

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/st/ST3232CDR.jpg" alt="ST3232CDR" width="1200" height="900">
A picture that opens the part, for a README
[![ST3232CDR](https://pcbkit.io/embed/parts/st/ST3232CDR.jpg?size=s)](https://pcbkit.io/parts/st/ST3232CDR)

Questions

Is there a KiCad symbol and footprint for the ST3232CDR?

Yes. The symbol is st3232:ST3232 and the footprint Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ST3232CDR?

SOIC-16, with 16 pins. Its footprint is drawn on this page.

Where is the ST3232CDR datasheet?

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

Where can I order the ST3232CDR?

JLCPCB lists it as part C165465, with 3,358 in stock; the sellers' links on this page open their listings.

What can replace the ST3232CDR?

Parts like it in the library: the SP3232EEN-L/TR by MaxLinear, the SP3232EEN(UMW) by UMW, the MAX3232EID by Texas Instruments and the MAX3232ESE(UMW) by UMW. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the ST3232CDR?

2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8