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74F573 Octal Latch
74F573
Texas Instrumentsic logic
The SN74F573 is an octal transparent D-type latch with three-state outputs, designed for driving highly capacitive loads. It features buffered control inputs and can be used in buffer registers, I/O ports, bidirectional bus drivers, and working registers.
In stock
Specifications
3- Operating Voltage
- 3.5 to 16 VDC
- Package Type
- SOIC
- Reel Diameter
- 330 mm mm
Pinout
20| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | OE | POWER | Output enable |
| 2 | LE | GND | Latch enable |
| 3 | 1D | GPIO | Data input 1 |
| 4 | 2D | GPIO | Data input 2 |
| 5 | 3D | GPIO | Data input 3 |
| 6 | 4D | GPIO | Data input 4 |
| 7 | 5D | GPIO | Data input 5 |
| 8 | 6D | GPIO | Data input 6 |
| 9 | 7D | GPIO | Data input 7 |
| 10 | 8D | GPIO | Data input 8 |
| 11 | GND | GND | Ground |
| 12 | 1Q | GPIO | Output 1 |
| 13 | 2Q | GPIO | Output 2 |
| 14 | 3Q | GPIO | Output 3 |
| 15 | 4Q | GPIO | Output 4 |
| 16 | 5Q | GPIO | Output 5 |
| 17 | 6Q | GPIO | Output 6 |
| 18 | 7Q | GPIO | Output 7 |
| 19 | 8Q | GPIO | Output 8 |
| 20 | VCC | POWER | Supply voltage |
Interactive pinout
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74F573
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