Overview
The USB-DUO is an UART made by FTDI in a SSOP-28-208mil package with 28 pins. SSOP-28-208mil UART ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:USB-DUO, from EasyEDA) and its footprint (Package_SO:SSOP-28_5.3x10.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2653208).
Symbol
Footprint
Pinout
28| Pin | Name | Type |
|---|---|---|
| 1 | C2+ | Unspecified |
| 2 | C2- | Unspecified |
| 3 | V- | Unspecified |
| 4 | RI | Unspecified |
| 5 | RXD | Unspecified |
| 6 | DSR | Unspecified |
| 7 | DCD | Unspecified |
| 8 | CTS | Unspecified |
| 9 | TXD | Unspecified |
| 10 | DTR | Unspecified |
| 11 | RTS | Unspecified |
| 12 | RTS# | Unspecified |
| 13 | DTR# | Unspecified |
| 14 | TXD | Unspecified |
| 15 | CTS# | Unspecified |
| 16 | DCD# | Unspecified |
| 17 | DSR# | Unspecified |
| 18 | RXD | Unspecified |
| 19 | RI# | Unspecified |
| 20 | NC | Unspecified |
| 21 | INVALID# | Unspecified |
| 22 | SHDN# | Unspecified |
| 23 | GREEN# | Unspecified |
| 24 | C1- | Unspecified |
| 25 | GND | Unspecified |
| 26 | VCC | Unspecified |
| 27 | V+ | Unspecified |
| 28 | C1+ | Unspecified |
Questions
Is there a KiCad symbol and footprint for the USB-DUO?
Yes. The symbol is EasyEDA_Cloud:USB-DUO and the footprint Package_SO:SSOP-28_5.3x10.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the USB-DUO?
SSOP-28-208mil, with 28 pins. Its footprint is drawn on this page.
Where is the USB-DUO datasheet?
FTDI publishes it: the Datasheet link on this page opens it.
Where can I order the USB-DUO?
JLCPCB lists it as part C2653208, with 0 in stock; the sellers' links on this page open their listings.