Symbol
25 pins
- Units
- 1
- Kind
- part
- Grid
- on 1.27 mm
Footprint
25 pads
- Library
- Package_DFN_QFN
- Mount
- smd
- Courtyard
- 5.26 × 5.26 mm
- Link
- exact
- Footprint page
- Open →
3D model
STEPPackage_DFN_QFN_QFN-24-1EP_4x4mm_P0.5mm_EP2.7x2.7mm
4 × 4 × 0.77 mm
277 KB STEP
- Library
- Package_DFN_QFN_QFN-24-1EP_4x4mm_P0.5mm
- Link
- exact
- Model page
- Open →
Pins and pads
Every pin on the symbol has a pad on the footprint.
| Pin | Name | Type | Pad |
|---|---|---|---|
| 1 | OUT18 | open_collector | 1 |
| 2 | R_EXT | passive | 2 |
| 3 | VCC | power_in | 3 |
| 4 | GND | power_in | 4 |
| 5 | SDA | bidirectional | 5 |
| 6 | SCL | input | 6 |
| 7 | OUT1 | open_collector | 7 |
| 8 | OUT2 | open_collector | 8 |
| 9 | OUT3 | open_collector | 9 |
| 10 | OUT4 | open_collector | 10 |
| 11 | OUT5 | open_collector | 11 |
| 12 | OUT6 | open_collector | 12 |
| 13 | OUT7 | open_collector | 13 |
| 14 | OUT8 | open_collector | 14 |
| 15 | OUT9 | open_collector | 15 |
| 16 | OUT10 | open_collector | 16 |
| 17 | OUT11 | open_collector | 17 |
| 18 | OUT12 | open_collector | 18 |
| 19 | OUT13 | open_collector | 19 |
| 20 | OUT14 | open_collector | 20 |
| 21 | OUT15 | open_collector | 21 |
| 22 | OUT16 | open_collector | 22 |
| 23 | OUT17 | open_collector | 23 |
| 24 | ~{SDB} | input | 24 |
| 25 | GND | passive | 25 |
On real boards
20+ designs use this part
20 carry its footprint on a board, and no other part in the catalog uses that footprint. Largest first.
- Usb Ssb Txcvrby footprint
- OnBoard BOARD18by footprint
- Mutura USB HUB ADAPTERby footprint
- OtterCastAmpby footprint
- F051 ESC 6L V1by footprint
- F051 ESC 4in1 V2by footprint
- Circuitsby footprint
- 87s Research BOARD2by footprint
- Tsarby footprint
- Ovc BOARD7by footprint
- Samurai Hardwareby footprint
- Ovc BOARD10by footprint
- CH32 Bike Overlandby footprint
- Ovc BOARD9by footprint
- Tsar BOARD2by footprint
- IR Volume Control BOARD2by footprint
- LibreCALby footprint
- LibreCALby footprint
- Student Workshop Course L1 BOARD2by footprint
- USB 2.0 Hub for Gridfinityby footprint
Provenance
- Source
- kicad-symbols
- Credit
- KiCad Libraries Contributors
- Licence
- CC-BY-SA-4.0-with-KiCad-exception
- Link method
- exact
- Cross-check
- passed