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74LVC573 Octal Latch
74LVC573
Texas Instrumentsic logic
The SN74LVC573A and SN54LVC573A are octal transparent D-type latches designed for data retention and latching, with 3-state outputs suitable for driving bus lines. They operate from 1.65V to 3.6V VCC.
In stock
Specifications
8- Operating Voltage
- 1.65 V to 3.6 V (SN74LVC573A); 2.7 V to 3.6 V (SN54LVC573A)
- Supply Current
- ±100 mA
- Interface
- GPIO
- Resolution
- 5.5 V (input)
- Range
- -0.5 V to 6.5 V (input and output voltage range)
- Accuracy
- ±10% (output)
- Temperature Range
- -55°C to 125°C
- Package
- GQN, ZQN, DB, DGV, DW, FK, J, N, NS, OR PW, RGY, W
Pinout
20| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | A2 | GPIO | Enable Pin |
| 2 | A1 | GPIO | Input 1 |
| 3 | B3 | GPIO | Input 2 |
| 4 | B1 | GPIO | Input 3 |
| 5 | C2 | GPIO | Input 4 |
| 6 | C1 | GPIO | Input 5 |
| 7 | D3 | GPIO | Input 6 |
| 8 | D1 | GPIO | Input 7 |
| 9 | E2 | GPIO | Input 8 |
| 10 | E1 | GND | Ground Pin |
| 11 | E3 | GPIO | Latch Enable |
| 12 | E4 | GPIO | Output 8 |
| 13 | D2 | GPIO | Output 7 |
| 14 | D4 | GPIO | Output 6 |
| 15 | C3 | GPIO | Output 5 |
| 16 | C4 | GPIO | Output 4 |
| 17 | B2 | GPIO | Output 3 |
| 18 | B4 | GPIO | Output 2 |
| 19 | A4 | GPIO | Output 1 |
| 20 | A3 | POWER | Power Pin |
Interactive pinout
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74LVC573
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