Overview
The SP3232ECN(AT) is a RS232 IC made by AOTE in a SOP-16 package with 16 pins. -40℃~+85℃ 140Kbps 14mA 2 2 3V~5.5V Automatic level shifting、Short-Circuit Protection Transceiver Yes SOP-16 RS232 ICs ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MAX232EIN_C47088910, from EasyEDA) and its footprint (Package_SO:SO-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C55338361).
Symbol
Footprint
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | C1+ | Unspecified |
| 2 | V+ | Unspecified |
| 3 | C1- | Unspecified |
| 4 | C2+ | Unspecified |
| 5 | C2- | Unspecified |
| 6 | V- | Unspecified |
| 7 | T2OUT | Unspecified |
| 8 | R2IN | Unspecified |
| 9 | R2OUT | Unspecified |
| 10 | T2IN | Unspecified |
| 11 | T1IN | Unspecified |
| 12 | R1OUT | Unspecified |
| 13 | R1IN | Unspecified |
| 14 | T1OUT | Unspecified |
| 15 | GND | Unspecified |
| 16 | VCC | Unspecified |
Parts like it
8
SP3232EEN(AT)
SOP-16SOP-16 RS232 ICs ROHSAOTERS232 ICsADM232AARNZ-TUDI
SOP-16-40℃~+85℃ 14mA 150Kbps 2 2 4.5V~5.5V Transceiver Yes SOP-16 RS232 ICs ROHSTudiRS232 ICsICL3232IBNZ-T-TUDI
SOP-16-40℃~+85℃ 2 2 250Kbps 2mA 3V~5.5V Short-Circuit Protection Transceiver Yes ±15kV SOP-16 RS232 ICs ROHSTudiRS232 ICsILX3232DT-TUDI
SOP-16-40℃~+85℃ 120Kbps 2 2 2mA 3.3V~5.5V Transceiver Yes ±15kV SOP-16 RS232 ICs ROHSTudiRS232 ICsMAX202EESE-TUDI
SOP-16-40℃~+85℃ 120Kbps 14mA 2 2 4.5V~5.5V Transceiver Yes ±15kV SOP-16 RS232 ICs ROHSTudiRS232 ICsMAX202ESE-TUDI
SOP-16-40℃~+85℃ 120Kbps 14mA 2 2 3V~5.5V Transceiver Yes ±15kV SOP-16 RS232 ICs ROHSTudiRS232 ICsMAX232DR-TUDI
SOP-160℃~+70℃ 120Kbps 14mA 2 2 4.5V~5.5V Transceiver Yes SOP-16 RS232 ICs ROHSTudiRS232 ICsMAX232IDR-TUDI
SOP-16-40℃~+85℃ 120Kbps 14mA 2 2 4.5V~5.5V Transceiver Yes SOP-16 RS232 ICs ROHSTudiRS232 ICs
Questions
Is there a KiCad symbol and footprint for the SP3232ECN(AT)?
Yes. The symbol is EasyEDA_Cloud:MAX232EIN_C47088910 and the footprint Package_SO:SO-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 SP3232ECN(AT)?
SOP-16, with 16 pins. Its footprint is drawn on this page.
Where can I order the SP3232ECN(AT)?
JLCPCB lists it as part C55338361, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SP3232ECN(AT)?
Parts like it in the library: the SP3232EEN(AT) by AOTE, the ADM232AARNZ-TUDI by Tudi, the ICL3232IBNZ-T-TUDI by Tudi and the ILX3232DT-TUDI by Tudi. Check their datasheets: a part that fits the footprint may still differ in its ratings.