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SP3238ECA, in 3D

SP3238ECA

SIPEX

0℃~+70℃ 250Kbps RS-232 - Interface - Specialized

Extended
DatasheetJLCPCBLCSCsipex/SP3238ECA
Category
Interface Specialized
Pins
28

Overview

The SP3238ECA is an interface Specialized made by SIPEX with 28 pins. 0℃~+70℃ 250Kbps RS-232 - Interface - Specialized.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SP3238EEY-L_TR, from EasyEDA) and its footprint (EasyEDA_Cloud:SSOP-28_L10.2-W5.3-P0.65-LS7.8-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3214586). 1 open-source board in 1 repository on GitHub use it.

Symbol

C2+1GND2C2-3V-4T1OUT5T2OUT6T3OUT7R1IN8R2IN9T4OUT10R3IN11T5OUT12ONLINE#13SHUTDOWN#14STATUS#15R1OUT#16T5IN17R3OUT18T4IN19R2OUT20R1OUT21T3IN22T2IN23T1IN24C1-25VCC26V+27C1+28
EasyEDA_Cloud:SP3238EEY-L_TRFrom EasyEDA

Footprint

12345678910111213141516171819202122232425262728
EasyEDA_Cloud:SSOP-28_L10.2-W5.3-P0.65-LS7.8-BLFrom EasyEDA

Parameters

6
Data Rate
250Kbps
Features
Interface auto power saving；Enable/shutdown function；Wake-up function
Interface
RS-232
Operating Temperature
0℃~+70℃
Supply Current
300uA
Voltage - Supply
3V~5.5V

Order codes

1

Pinout

28
The pins of the SP3238ECA
PinNameType
1C2+Unspecified
2GNDUnspecified
3C2-Unspecified
4V-Unspecified
5T1OUTUnspecified
6T2OUTUnspecified
7T3OUTUnspecified
8R1INUnspecified
9R2INUnspecified
10T4OUTUnspecified
11R3INUnspecified
12T5OUTUnspecified
13ONLINE#Unspecified
14SHUTDOWN#Unspecified
15STATUS#Unspecified
16R1OUT#Unspecified
17T5INUnspecified
18R3OUTUnspecified
19T4INUnspecified
20R2OUTUnspecified
21R1OUTUnspecified
22T3INUnspecified
23T2INUnspecified
24T1INUnspecified
25C1-Unspecified
26VCCUnspecified
27V+Unspecified
28C1+Unspecified

Open-source boards using it

All 1
  • 2 layers101.6 × 53.3 mmMouseboard, the printed circuit board in 3D

    Mouseboard

    nmz787/rs232-sniffer

    I needed a microcontroller-controlled RS-232 serial mouse, and had an Arduino Mega 2560 laying around.

    17 partsGPL-2.0

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A picture
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A picture that opens the part, for a README
[![SP3238ECA](https://pcbkit.io/embed/parts/sipex/SP3238ECA.jpg?size=s)](https://pcbkit.io/parts/sipex/SP3238ECA)

Questions

Is there a KiCad symbol and footprint for the SP3238ECA?

Yes. The symbol is EasyEDA_Cloud:SP3238EEY-L_TR and the footprint EasyEDA_Cloud:SSOP-28_L10.2-W5.3-P0.65-LS7.8-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

Where is the SP3238ECA datasheet?

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

Where can I order the SP3238ECA?

JLCPCB lists it as part C3214586, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SP3238ECA?

Parts like it in the library: the CS4222-DSR by Cirrus Logic, the CS4224-KSZ by Cirrus Logic, the CS5451-BSR by Cirrus Logic and the ICL3237CAZ by Renesas Electronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the SP3238ECA?

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

Parts like it

8