SN74LVC245APW
Logic_LevelTranslator
8-Bit Single-Supply Bus Transceiver With 5V tolerant input voltage and 3-State Outputs 24mA, TSSOP-20
Symbol
20 pins
- Units
- 1
- Kind
- part
- Grid
- on 1.27 mm
Footprint
20 pads
- Library
- Package_SO
- Mount
- smd
- Courtyard
- 7.7 × 7 mm
- Link
- exact
- Footprint page
- Open →
3D model
STEPPackage_SO_TSSOP-20_4.4x6.5mm_P0.65mm
6.40 × 6.50 × 1.20 mm
267 KB STEP
- Library
- Package_SO_TSSOP-20_4.4x6.5mm
- Link
- exact
- Model page
- Open →
Pins and pads
Every pin on the symbol has a pad on the footprint.
| Pin | Name | Type | Pad |
|---|---|---|---|
| 1 | DIR | input | 1 |
| 2 | A1 | bidirectional | 2 |
| 3 | A2 | bidirectional | 3 |
| 4 | A3 | bidirectional | 4 |
| 5 | A4 | bidirectional | 5 |
| 6 | A5 | bidirectional | 6 |
| 7 | A6 | bidirectional | 7 |
| 8 | A7 | bidirectional | 8 |
| 9 | A8 | bidirectional | 9 |
| 10 | GND | power_in | 10 |
| 11 | B8 | bidirectional | 11 |
| 12 | B7 | bidirectional | 12 |
| 13 | B6 | bidirectional | 13 |
| 14 | B5 | bidirectional | 14 |
| 15 | B4 | bidirectional | 15 |
| 16 | B3 | bidirectional | 16 |
| 17 | B2 | bidirectional | 17 |
| 18 | B1 | bidirectional | 18 |
| 19 | ~{OE} | input | 19 |
| 20 | VCC | power_in | 20 |
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.
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Provenance
- Source
- kicad-symbols
- Credit
- KiCad Libraries Contributors
- Licence
- CC-BY-SA-4.0-with-KiCad-exception
- Link method
- exact
- Cross-check
- passed