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74LV245 Octal Bus Transceiver
74LV245
Texas Instrumentsic logic
The SN74LV245 is an octal bus transceiver designed for 2-V to 5.5-V VCC operation, used in applications such as servers and LED displays.
In stock
Specifications
8- Operating Voltage
- 2 V to 5.5 V
- Supply Current
- 20 μA (inactive) (typical)
- Interface
- Bidirectional
- Resolution
- N/A
- Range
- 0 V to 5.5 V (output) (typical)
- Accuracy
- N/A
- Temperature Range
- -40°C to 125°C (operating)
- Package
- DB, DGV, DW, N, NS, PW, RGY, RKS, DGS (20-pin)
Pinout
20| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | A1 I/O | GPIO | |
| 2 | A2 I/O | GPIO | |
| 3 | A3 I/O | GPIO | |
| 4 | A4 I/O | GPIO | |
| 5 | A5 I/O | GPIO | |
| 6 | A6 I/O | GPIO | |
| 7 | A7 I/O | GPIO | |
| 8 | A8 I/O | GPIO | |
| 9 | B1 I/O | GPIO | |
| 10 | GND | GND | |
| 11 | B2 I/O | GPIO | |
| 12 | B3 I/O | GPIO | |
| 13 | B4 I/O | GPIO | |
| 14 | B5 I/O | GPIO | |
| 15 | B6 I/O | GPIO | |
| 16 | B7 I/O | GPIO | |
| 17 | B8 I/O | GPIO | |
| 18 | OE | GPIO | |
| 19 | DIR | GPIO | |
| 20 | VCC | POWER |
Interactive pinout
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74LV245
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