| Part Number | HD74HCT74A |
| Manufacturer | Hitachi Semiconductor |
| Title | Dual D-type Positive Edge-triggered Flip Flops with Clear and Preset |
| Description | The HD74HCT74A has independent data, preset, clear, and clock inputs Q and Q outputs in a 14 pin package. The logic level present at the data inpu... |
| Features |
• VCC = 4.5 to 5.5 V operation • Input terminal has protection diode Function Table Inputs PRE L H L H H H CLR H L L H H H CLK X X X ↑ ↑ L D X X X H L X Outputs Q H L H H L Q0 *1 Q L H H *1 L H Q0 H : High level L : Low level X : Immaterial ↑ : Low to high transition Q0 : Level to Q before the in... |
| Datasheet | HD74HCT74A pdf datasheet |
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