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CH340K
USB serial converter, UART, SSOP-10
Schematic Symbol
Pin Configuration (11 pins)
| Pin | Name | Type |
|---|---|---|
| 11 | GND | passive |
| 1 | UD+ | bidirectional |
| 2 | UD- | bidirectional |
| 3 | GND | power_in |
| 4 | ~{DTR} | output |
| 5 | ~{CTS} | input |
| 6 | ~{RTS} | output |
| 7 | VCC | power_in |
| 8 | TXD | output |
| 9 | RXD | input |
| 10 | V3 | passive |
Footprint
ConfirmedPackage_SO/SSOP-10-1EP_3.9x4.9mm_P1mm_EP2.1x3.3mm
Pad Layout
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1
2
3
4
5
6
7
8
9
10
11
Pads (12)
| Number | Type |
|---|---|
| — | smd |
| 1 | smd |
| 2 | smd |
| 3 | smd |
| 4 | smd |
| 5 | smd |
| 6 | smd |
| 7 | smd |
| 8 | smd |
| 9 | smd |
| 10 | smd |
| 11 | smd |