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74HCT74 Dual D Flip-Flop
74HCT74
Texas Instrumentsic logic
The 74HCT74 is a dual D-type positive-edge-triggered flip-flop with preset and clear functions, used for data storage and transfer.
In stock
Specifications
8- Operating Voltage
- 4.5 V to 5.5 V
- Supply Current
- 40-μA max ICC
- Interface
- TTL-compatible
- Resolution
- N/A
- Range
- N/A
- Accuracy
- N/A
- Temperature Range
- -55°C to 125°C
- Package
- SOIC, SSOP, PDIP, SO, TSSOP, LCCC, CFP, CDIP
Pinout
8| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | PRE | GPIO | Preset input |
| 2 | D0 | GPIO | Data input for flip-flop 1 |
| 3 | CLK0 | GPIO | Clock input for flip-flop 1 |
| 4 | Q0 | GPIO | Output of flip-flop 1 |
| 5 | CLR | GPIO | Clear input for both flip-flops |
| 6 | D1 | GPIO | Data input for flip-flop 2 |
| 7 | CLK1 | GPIO | Clock input for flip-flop 2 |
| 8 | Q1 | GPIO | Output of flip-flop 2 |
Interactive pinout
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74HCT74
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