2 layers13.3 × 13.3 mm
ST26C31B
STMicroelectronicsExtended
-40℃~+85℃ 0 200uA 4 4.5V~5.5V Driver TSSOP-16 RS-485 / RS-422 ICs ROHS
- Part id
- st/ST26C31B
- Category
- RS 485, RS 422 ICs
- Package
- TSSOP-16
- Pins
- 16
- In stock
- 370 at JLCPCB (C435844)
- Used on
- 1 open-source board
Overview
The ST26C31B is a RS 485, RS 422 IC made by STMicroelectronics in a TSSOP-16 package with 16 pins. -40℃~+85℃ 0 200uA 4 4.5V~5.5V Driver TSSOP-16 RS-485 / RS-422 ICs ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ST26C31BTR, from EasyEDA) and its footprint (Package_SO:TSSOP-16_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. 370 are in stock at JLCPCB (part C435844). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | AIN | Unspecified |
| 2 | AOUT | Unspecified |
| 3 | A#OUT | Unspecified |
| 4 | EN | Unspecified |
| 5 | B#OUT | Unspecified |
| 6 | BOUT | Unspecified |
| 7 | BIN | Unspecified |
| 8 | GND | Unspecified |
| 9 | CIN | Unspecified |
| 10 | COUT | Unspecified |
| 11 | C#OUT | Unspecified |
| 12 | EN# | Unspecified |
| 13 | D#OUT | Unspecified |
| 14 | DOUT | Unspecified |
| 15 | DIN | Unspecified |
| 16 | VCC | Unspecified |
Open-source boards using it
1Parts like it
8
AM26C32IPW
TSSOP-16-40℃~+85℃ 0 10mA 4 4.5V~5.5V Receiver ±3kV TSSOP-16 RS-485 / RS-422 ICs ROHSTexas InstrumentsRS-485 / RS-422 ICsAM26LS32ACPW
TSSOP-16-4.3mm0 0℃~+70℃ 4 4.75V~5.25V Receiver ±500V TSSOP-16 RS-485 / RS-422 ICs ROHSTexas InstrumentsRS-485 / RS-422 ICsMAX3093EEUE+T
TSSOP-16-40℃~+85℃ 0 10Mbps 128 3.5mA 4 5V Receiver ±15kV TSSOP-16 RS-485 / RS-422 ICs ROHSMaxim Integrated (Analog Devices)RS-485 / RS-422 ICsAM26LV31EIPW
TSSOP-16-40℃~+85℃ 0 100uA 32Mbps 3V~3.6V 4 Driver ±15kV TSSOP-16 RS-485 / RS-422 ICs ROHSTexas InstrumentsRS-485 / RS-422 ICsMAX3030EEUE+T
TSSOP-16-40℃~+85℃ 0 100uA 20Mbps 3V~3.6V 4 Driver ±15kV TSSOP-16 RS-485 / RS-422 ICs ROHSMaxim Integrated (Analog Devices)RS-485 / RS-422 ICsSN65C1167EPW
TSSOP-16-40℃~+85℃ 2 2 5V 9mA Transceiver ±15kV TSSOP-16 RS-485 / RS-422 ICs ROHSTexas InstrumentsRS-485 / RS-422 ICsST26C32AB
TSSOP-16-40℃~+85℃ 0 16mA 20Mbps 4 4.5V~5.5V Enable shutdown Receiver TSSOP-16 RS-485 / RS-422 ICs ROHSSTMicroelectronicsRS-485 / RS-422 ICsADM4168EBRUZ
TSSOP-16-40℃~+85℃ 2 2 30Mbps 4.5V~5.5V 9mA Full-Duplex Transceiver ±15kV TSSOP-16 RS-485 / RS-422 ICs ROHSAnalog DevicesRS-485 / RS-422 ICs
Questions
Is there a KiCad symbol and footprint for the ST26C31B?
Yes. The symbol is EasyEDA_Cloud:ST26C31BTR and the footprint Package_SO:TSSOP-16_4.4x5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ST26C31B?
TSSOP-16, with 16 pins. Its footprint is drawn on this page.
Where is the ST26C31B datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the ST26C31B?
JLCPCB lists it as part C435844, with 370 in stock; the sellers' links on this page open their listings.
What can replace the ST26C31B?
Parts like it in the library: the AM26C32IPW by Texas Instruments, the AM26LS32ACPW by Texas Instruments, the MAX3093EEUE+T by Maxim Integrated (Analog Devices) and the AM26LV31EIPW by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the ST26C31B?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.