2 layers
ST232BDR
STMicroelectronicsExtended
-40℃~+85℃ 10mA 2 2 220Kbps 4.5V~5.5V Transceiver Yes SO-16 RS232 ICs ROHS
- Part id
- st/ST232BDR
- Category
- RS232 ICs
- Package
- SO-16
- Pins
- 16
- In stock
- 2,335 at JLCPCB (C435945)
- Used on
- 1 open-source board
Overview
The ST232BDR is a RS232 IC made by STMicroelectronics in a SO-16 package with 16 pins. -40℃~+85℃ 10mA 2 2 220Kbps 4.5V~5.5V Transceiver Yes SO-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. 2,335 are in stock at JLCPCB (part C435945). 1 open-source board in 1 repository on GitHub use it.
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 |
Open-source boards using it
1Parts like it
8
ST3232BDR
SO-16-40℃~+85℃ 2 2 3V~5.5V 400Kbps Transceiver SO-16 RS232 ICs ROHSSTMicroelectronicsRS232 ICsSIT232ESE
SO-16-40℃~+85℃ 120Kbps 2 2 4.5V~5.5V 5mA Transceiver Yes SO-16 RS232 ICs ROHSSITRS232 ICsST3232EBDR
SO-16-40℃~+85℃ 0.3mA 2 2 250Kbps 3V~5.5V Transceiver Yes ±15kV SO-16 RS232 ICs ROHSSTMicroelectronicsRS232 ICsHT3232EBRZ
SOP-16-40℃~+85℃ 10mA 120Kbps 2 2 3.3V~5.5V Transceiver Yes ±15kV SOP-16 RS232 ICs ROHSHTCSEMIRS232 ICsHT3232EERZ
SOP-16-40℃~+85℃ 10mA 120Kbps 2 2 3V~5.5V Transceiver Yes ±15kV SOP-16 RS232 ICs ROHSHTCSEMIRS232 ICsMAX202ESE+T
SO-16-40℃~+85℃ 120Kbps 2 2 5V 8mA Transceiver Yes SO-16 RS232 ICs ROHSMaxim Integrated (Analog Devices)RS232 ICsMAX3232CSE+
SO-160℃~+70℃ 120Kbps 2 2 3V~5.5V Transceiver Yes SO-16 RS232 ICs ROHSMaxim Integrated (Analog Devices)RS232 ICsMAX202ESE+
SO-16-40℃~+85℃ 120Kbps 2 2 5V Transceiver Yes SO-16 RS232 ICs ROHSMaxim Integrated (Analog Devices)RS232 ICs
Questions
Is there a KiCad symbol and footprint for the ST232BDR?
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 ST232BDR?
SO-16, with 16 pins. Its footprint is drawn on this page.
Where is the ST232BDR datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the ST232BDR?
JLCPCB lists it as part C435945, with 2,335 in stock; the sellers' links on this page open their listings.
What can replace the ST232BDR?
Parts like it in the library: the ST3232BDR by STMicroelectronics, the SIT232ESE by SIT, the ST3232EBDR by STMicroelectronics and the HT3232EBRZ by HTCSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the ST232BDR?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.