Symbol
20 pins
- Units
- 1
- Kind
- part
- Grid
- on 1.27 mm
Footprint
20 pads
- Library
- Package_SO
- Mount
- smd
- Courtyard
- 11.6 × 13.3 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 | NC | no_connect | 1 |
| 2 | A0 | input | 2 |
| 3 | A1 | input | 3 |
| 4 | A2 | input | 4 |
| 5 | A3 | input | 5 |
| 6 | A4 | input | 6 |
| 7 | A5 | input | 7 |
| 8 | A6 | input | 8 |
| 9 | A7 | input | 9 |
| 10 | VSS | power_in | 10 |
| 11 | D8 | output | 11 |
| 12 | D9 | output | 12 |
| 13 | D10 | output | 13 |
| 14 | D11 | output | 14 |
| 15 | DIN | input | 15 |
| 16 | OSC2 | output | 16 |
| 17 | OSC1 | input | 17 |
| 18 | VT | output | 18 |
| 19 | VDD | power_in | 19 |
| 20 | NC | no_connect | 20 |
On real boards
15 designs use this part
2 placed it by name in a schematic; 13 carry its footprint on a board, and no other part in the catalog uses that footprint. Largest first.
- HC4_CPUby footprint
- M8SBC 486by footprint
- FreeDSPx ADAT IO X4by footprint
- Faduinoby footprint
- FastLOGICby footprint
- EncoderPCBby name
- Student Rocket Project Gen6 GSE Elec BOARD8by footprint
- Io Kids Control Panelby footprint
- 74HC CPU BOARD19by footprint
- Nabu RS232by footprint
- Remote Controller V1by footprint
- Fluke 8050a Display Replacement Kitby footprint
- Dynamic Speed Governorby name
- 74HC CPU BOARD20by footprint
- PiRTO BOARD2by footprint
Provenance
- Source
- kicad-symbols
- Credit
- KiCad Libraries Contributors
- Licence
- CC-BY-SA-4.0-with-KiCad-exception
- Link method
- exact
- Cross-check
- passed