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74LV594 8-bit Shift Register
74LV594
Texas Instrumentsic logic
The 74LV594 is an 8-bit shift register with storage capabilities, operating from 2V to 5.5V and used in applications like ECGs and servers.
In stock
Specifications
8- Operating Voltage
- 2 V to 5.5 V
- Supply Current
- 20 µA (VCC = 5.5 V, IO = 0)
- Interface
- GPIO
- Resolution
- 8-bit
- Range
- 0 to VCC for outputs, 0 to 5.5 V for inputs
- Accuracy
- N/A
- Temperature Range
- -40°C to 125°C (storage)
- Package
- DB (SSOP, 16), D (SOIC, 16), PW (TSSOP, 16), BQB (WQFN, 16)
Pinout
16| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | QB | GPIO | Output B |
| 2 | QC | GPIO | Output C |
| 3 | QD | GPIO | Output D |
| 4 | QE | GPIO | Output E |
| 5 | QF | GPIO | Output F |
| 6 | QG | GPIO | Output G |
| 7 | QH | GPIO | Output H |
| 8 | GND | GND | Ground pin |
| 9 | QH' | GPIO | QH inverted |
| 10 | SRCLR | GPIO | Serial clear |
| 11 | SRCLK | GPIO | Serial clock |
| 12 | RCLK | GPIO | Storage clock |
| 13 | RCLR | GPIO | Storage clear |
| 14 | SER | GPIO | Serial input |
| 15 | QA | GPIO | Output A |
| 16 | Vcc | POWER | Power pin |
Interactive pinout
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74LV594
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