Symbol
24 pins
- Units
- 1
- Kind
- part
- Grid
- on 1.27 mm
- Extends
- TCA9535PWR
Footprint
24 pads
- Library
- Package_SO
- Mount
- smd
- Courtyard
- 7.7 × 8.3 mm
- Link
- exact
- Footprint page
- Open →
3D model
STEPPackage_SO_TSSOP-24_4.4x7.8mm_P0.65mm
6.40 × 7.80 × 0.97 mm
315 KB STEP
- Library
- Package_SO_TSSOP-24_4.4x7.8mm
- Link
- exact
- Model page
- Open →
Pins and pads
Every pin on the symbol has a pad on the footprint.
| Pin | Name | Type | Pad |
|---|---|---|---|
| 1 | ~{INT} | open_collector | 1 |
| 2 | A1 | input | 2 |
| 3 | A2 | input | 3 |
| 4 | P00 | bidirectional | 4 |
| 5 | P01 | bidirectional | 5 |
| 6 | P02 | bidirectional | 6 |
| 7 | P03 | bidirectional | 7 |
| 8 | P04 | bidirectional | 8 |
| 9 | P05 | bidirectional | 9 |
| 10 | P06 | bidirectional | 10 |
| 11 | P07 | bidirectional | 11 |
| 12 | GND | power_in | 12 |
| 13 | P10 | bidirectional | 13 |
| 14 | P11 | bidirectional | 14 |
| 15 | P12 | bidirectional | 15 |
| 16 | P13 | bidirectional | 16 |
| 17 | P14 | bidirectional | 17 |
| 18 | P15 | bidirectional | 18 |
| 19 | P16 | bidirectional | 19 |
| 20 | P17 | bidirectional | 20 |
| 21 | A0 | input | 21 |
| 22 | SCL | input | 22 |
| 23 | SDA | bidirectional | 23 |
| 24 | VCC | power_in | 24 |
On real boards
20+ designs use this part
4 placed it by name in a schematic; 16 carry its footprint on a board, and no other part in the catalog uses that footprint. Largest first.
- GmbH PCB Designs BOARD8by footprint
- MoonBoardby footprint
- Audio DSP BOARD4by footprint
- PC-1100X-04by footprint
- Hw Kirdy Laser Drv BOARD4by footprint
- Arius80 HEby footprint
- Zellia80 HEby footprint
- Main Chessboardby footprint
- Auckland Train Network Live Mapby footprint
- Antcontrollerby footprint
- ClickBoard Testerby footprint
- Gamebub BOARD2by footprint
- Lobo Mainboard Hardware BOARD2by footprint
- 4 Channel Adc Moduleby footprint
- Drive Hardware BOARD2by footprint
- Erebusby footprint
- ClickBoard Testerby name
- Krnac Ekoenergoby name
- ClickTestby name
- Pico Xpander - Sensor Array Boardby name
Provenance
- Source
- kicad-symbols
- Credit
- KiCad Libraries Contributors
- Licence
- CC-BY-SA-4.0-with-KiCad-exception
- Link method
- exact
- Cross-check
- passed