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74LS597 8-bit Shift Register
74LS597
Texas Instrumentsic logic
The 74LS597 is an 8-bit shift register designed for serial-to-parallel data conversion.
In stock
Specifications
3- Operating Voltage
- 5 V
- Supply Current
- 10 mA
- Temperature Range
- -55 to 125 °C
Pinout
16Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | Q0 | GPIO | Output bit 0 |
| 2 | Q1 | GPIO | Output bit 1 |
| 3 | Q2 | GPIO | Output bit 2 |
| 4 | Q3 | GPIO | Output bit 3 |
| 5 | Q4 | GPIO | Output bit 4 |
| 6 | Q5 | GPIO | Output bit 5 |
| 7 | Q6 | GPIO | Output bit 6 |
| 8 | Q7 | GPIO | Output bit 7 |
| 9 | S0 | GPIO | Serial data input |
| 10 | RCLK | GPIO | Register clock |
| 11 | SHCP | GPIO | Shift register clock |
| 12 | STCP | GPIO | Serial transfer clock |
| 13 | OE | GPIO | Output enable |
| 14 | GND | GND | |
| 15 | VCC | POWER | |
| 16 | DS | GPIO | Data select |
Interactive pinout
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74LS597
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