| Part Number | HD74HC74 Datasheet |
|---|---|
| Manufacturer | Hitachi Semiconductor |
| Overview |
The flip-flop is edge sensitive to the clock input and change state on the negative going transition of the clock pulse. Each flip-flop has independent, J, K, clock, and clear inputs and Q and Q outpu.
* * * * * High Speed Operation: tpd (Clock to Q) = 18 ns typ (CL = 50 pF) High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 2 µA max (Ta = 25°C) Function Table Inputs Clear L H H H H H H H L . |
HD74HC74 Datasheet and Specifications PDF
The HD74HC74 is a Dual D-type Flip-Flops (with Preset and Clear).
| Part Number | HD74HC74 Datasheet |
|---|---|
| Description | Dual D-type Flip-Flops |
| Manufacturer | Renesas |
| Overview |
The flip-flop has independent data, preset, clear, and clock inputs and Q and Q outputs. The logic level present at the data input is transferred to the output during the positive going transition to .
* High Speed Operation: tpd (Clock to Q or Q) = 14 ns typ (CL = 50 pF) * High Output Current: Fanout of 10 LSTTL Loads * Wide Operating Voltage: VCC = 2 to 6 V * Low Input Current: 1 µA max * Low Quiescent Supply Current: ICC (static) = 2 µA max (Ta = 25°C) * Ordering Information Part Name Packag. |