Symbol
29 pins
- Units
- 1
- Kind
- part
- Grid
- on 1.27 mm
Footprint
29 pads
- Library
- Package_DFN_QFN
- Mount
- smd
- Courtyard
- 5.2 × 5.2 mm
- Link
- exact
- Footprint page
- Open →
3D model
noneno 3D model
The footprint references no model, or the referenced model is not in the upstream package set.
Pins and pads
Every pin on the symbol has a pad on the footprint.
| Pin | Name | Type | Pad |
|---|---|---|---|
| 1 | CA9 | bidirectional | 1 |
| 2 | VCC | power_in | 2 |
| 3 | ~{SDB} | input | 3 |
| 4 | ~{INTB} | open_collector | 4 |
| 5 | GND | power_in | 5 |
| 6 | R_EXT | passive | 6 |
| 7 | CB1 | bidirectional | 7 |
| 8 | CB2 | bidirectional | 8 |
| 9 | CB3 | bidirectional | 9 |
| 10 | CB4 | bidirectional | 10 |
| 11 | CB5 | bidirectional | 11 |
| 12 | CB6 | bidirectional | 12 |
| 13 | CB7 | bidirectional | 13 |
| 14 | CB8 | bidirectional | 14 |
| 15 | CB9 | bidirectional | 15 |
| 16 | C_FILT | passive | 16 |
| 17 | IN | input | 17 |
| 18 | AD | input | 18 |
| 19 | SDA | bidirectional | 19 |
| 20 | SCL | input | 20 |
| 21 | CA1 | bidirectional | 21 |
| 22 | CA2 | bidirectional | 22 |
| 23 | CA3 | bidirectional | 23 |
| 24 | CA4 | bidirectional | 24 |
| 25 | CA5 | bidirectional | 25 |
| 26 | CA6 | bidirectional | 26 |
| 27 | CA7 | bidirectional | 27 |
| 28 | CA8 | bidirectional | 28 |
| 29 | GND | passive | 29 |
On real boards
13 designs use this part
4 placed it by name in a schematic; 9 carry its footprint on a board, and no other part in the catalog uses that footprint. Largest first.
- Optical Keyboard Mxby footprint
- KEYBOARD0 BOARD13by footprint
- KompetterXby name
- Vectrex SAO by Brett Walachby footprint
- Hourglass BOARD2by footprint
- Smartwatchby name
- CH32 Bike Overland BOARD3by footprint
- RTB D20 NEM651 Decoderby footprint
- RTB D22 Plux16 Decoderby footprint
- RTB D21 Next18 Decoderby footprint
- IGB01 BOARD6by footprint
- Macropadby name
- Optical Keyboard Mxby name
Provenance
- Source
- kicad-symbols
- Credit
- KiCad Libraries Contributors
- Licence
- CC-BY-SA-4.0-with-KiCad-exception
- Link method
- exact
- Cross-check
- passed