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74LS541 Octal Buffer
74LS541
Texas Instrumentsic logic
The 74LS541 is an octal buffer IC designed for digital signal processing, featuring eight independent buffers with dedicated power and ground pins.
In stock
Specifications
3- Operating Voltage
- 5V (nominal) Volts
- Package Type
- SOIC
- Number Of Pins
- 20
Pinout
20| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | VCC | POWER | Supply voltage |
| 2 | GND | GND | Ground reference |
| 3 | Q1 | GPIO | Output buffer for data bit 0 |
| 4 | Q2 | GPIO | Output buffer for data bit 1 |
| 5 | Q3 | GPIO | Output buffer for data bit 2 |
| 6 | Q4 | GPIO | Output buffer for data bit 3 |
| 7 | Q5 | GPIO | Output buffer for data bit 4 |
| 8 | Q6 | GPIO | Output buffer for data bit 5 |
| 9 | Q7 | GPIO | Output buffer for data bit 6 |
| 10 | Q8 | GPIO | Output buffer for data bit 7 |
| 11 | VSS | GND | Ground reference |
| 12 | Q9 | GPIO | Output buffer for data bit 8 |
| 13 | Q10 | GPIO | Output buffer for data bit 9 |
| 14 | Q11 | GPIO | Output buffer for data bit 10 |
| 15 | Q12 | GPIO | Output buffer for data bit 11 |
| 16 | Q13 | GPIO | Output buffer for data bit 12 |
| 17 | Q14 | GPIO | Output buffer for data bit 13 |
| 18 | Q15 | GPIO | Output buffer for data bit 14 |
| 19 | Q16 | GPIO | Output buffer for data bit 15 |
| 20 | VSS | GND | Ground reference |
Interactive pinout
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74LS541
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