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74F245 Octal Bus Transceiver
74F245
Texas Instrumentsic logic
The 74F245 is an octal bus transceiver designed for asynchronous communication between data buses, featuring 3-state outputs and support for various package types.
In stock
Specifications
3- Operating Voltage
- 4.5 V to 5.5 V
- Supply Current
- ICC = 95 mA (outputs low) (mA)
- Interface
- 3-state bus transceiver
Pinout
18Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | A1 | GPIO | |
| 2 | A2 | GPIO | |
| 3 | A3 | GPIO | |
| 4 | A4 | GPIO | |
| 5 | A5 | GPIO | |
| 6 | A6 | GPIO | |
| 7 | A7 | GPIO | |
| 8 | A8 | GPIO | |
| 9 | B1 | GPIO | |
| 10 | B2 | GPIO | |
| 11 | B3 | GPIO | |
| 12 | B4 | GPIO | |
| 13 | B5 | GPIO | |
| 14 | B6 | GPIO | |
| 15 | B7 | GPIO | |
| 16 | B8 | GPIO | |
| 17 | DIR | GPIO | Direction control |
| 18 | OE | GPIO | Output enable |
Interactive pinout
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74F245
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