Symbol
7 pins
- Units
- 1
- Kind
- part
- Grid
- on 1.27 mm
- Extends
- Si7020-A20
Footprint
7 pads
- Library
- Package_DFN_QFN
- Mount
- smd
- Courtyard
- 4.2 × 3.5 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 | SDA | bidirectional | 1 |
| 2 | GND | power_in | 2 |
| 3 | NC | no_connect | 3 |
| 4 | NC | no_connect | 4 |
| 5 | VDD | power_in | 5 |
| 6 | SCL | input | 6 |
| 7 | PAD | passive | 7 |
On real boards
20+ designs use this part
3 placed it by name in a schematic; 17 carry its footprint on a board, and no other part in the catalog uses that footprint. Largest first.
- Twig Temp/humidity sensorby footprint
- RB3203 BlackBox BOARD4by footprint
- Pi Deprecated CosmicPiV1.6PCBby footprint
- Esp Drone BOARD3by footprint
- Open Dash BOARD5by footprint
- 4 layer 100x100 mm PCBby footprint
- RB3203 BlackBox BOARD5by footprint
- Open Wheather Station Boardby footprint
- LP Clockby footprint
- XTerminalby footprint
- NB Scope BOARD7by footprint
- NB Scope BOARD6by footprint
- Nomad BOARD2by footprint
- Esp 32wroomby footprint
- NB Scope BOARD5by footprint
- System Synth Suitby footprint
- Esp 32wroom BOARD3by footprint
- iot-thing boardby name
- iot-thing boardby name
- Alphaby name
Provenance
- Source
- kicad-symbols
- Credit
- KiCad Libraries Contributors
- Licence
- CC-BY-SA-4.0-with-KiCad-exception
- Link method
- exact
- Cross-check
- passed