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74LS75 Quad Latch
74LS75
Texas Instrumentsic logic
A quad latch IC that stores data in bistable latches.
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 | D1 | GPIO | Data input for latch 1 |
| 2 | G1 | GPIO | Latch enable for latch 1 |
| 3 | D2 | GPIO | Data input for latch 2 |
| 4 | G2 | GPIO | Latch enable for latch 2 |
| 5 | D3 | GPIO | Data input for latch 3 |
| 6 | G3 | GPIO | Latch enable for latch 3 |
| 7 | D4 | GPIO | Data input for latch 4 |
| 8 | G4 | GPIO | Latch enable for latch 4 |
| 9 | Q1 | GPIO | Output of latch 1 |
| 10 | Q2 | GPIO | Output of latch 2 |
| 11 | Q3 | GPIO | Output of latch 3 |
| 12 | Q4 | GPIO | Output of latch 4 |
| 13 | VCC | POWER | Supply voltage |
| 14 | GND | GND | Ground |
| 15 | OE | GPIO | Output enable |
| 16 | CLK | GPIO | Clock input |
Interactive pinout
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74LS75
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