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74AC245 Octal Bus Transceiver
74AC245
Texas Instrumentsic logic
The SN54AC245 is an octal bus transceiver designed for asynchronous two-way communication between data buses, with features including direction control and output enable.
In stock
Specifications
8- Operating Voltage
- 2V to 6V
- Supply Current
- 40μA (typical) (at VCC = 5V, TA = 25°C)
- Interface
- CMOS
- Resolution
- N/A
- Range
- 0V to VCC (for inputs and outputs)
- Accuracy
- N/A
- Temperature Range
- -55°C to 125°C (operating free-air temperature)
- Package
- DB (SSOP), DGS (VSSOP), DW (SOIC), N (PDIP), NS (SOP), PW (TSSOP), RKS (VQFN)
Pinout
4| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | DIR | GPIO | Direction Pin |
| 2-8 | A1-A7, A8 | GPIO | Input/Output |
| 9 | GND | GND | Ground Pin |
| 10-20 | B8-B1, OE, VCC | GPIOGPIOPOWER | Output Enable, Power Pin |
Interactive pinout
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74AC245
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