Description: 7474 D Flip Flop
This device contains two independent positive-edge-trig-gered D flip-flops with complementary outputs. The infor-mation on the D input is accepted by the flip-flops on the positive going edge of the clock pulse. The triggering occurs at a voltage level and is not directly related to the transition time of the rising edge of the clock. The data on the D input may be changed while the clock is LOW or HIGH without affecting the outputs as long as the data setup and hold times are not violated. A low logic level on the preset or clear inputs will set or reset the outputs regardless of the logic levels of the other inputs.
- Recommended Voltage Supply Range:4.75-5.25V
- Maximum Supply Voltage:7V
- Maximum Input Voltage:7V
- Storage temperature : –65 to +150 °C
- 1 x 7474 D Flip Flop