74HC273 Octal D-Type Flip-Flop with Reset IC (74273 IC) DIP-20

The 74HC273 allows for the synchronized transfer of data from eight individual inputs to their respective outputs on the rising edge of a single clock pulse. It includes a “Master Clear” (CLR) function that, when pulled low, immediately resets all outputs to a low state, regardless of the clock or data inputs.

✅Features
Ultra-Low Power Consumption
High Drive Capability
Superior Speed
Wide Voltage Flexibility
Advanced Input Protection
High Noise Immunity
Minimal Leakage

Parameter Rating / Value
Supply Voltage Range (VCC) 2.0V to 6.0V
Operating Temperature (TA) -40°C to +85°C
Max Clock Frequency (fmax) 30 MHz (Min at 4.5V)
Propagation Delay (CLK to Qn) 15 ns (Typical at 4.5V)
Master Clear Delay (CLR to Qn) 15 ns (Typical at 4.5V)
Continuous Output Current (IO) ±25 mA
Total Power Dissipation (PD) 500 mW
Quiescent Supply Current (ICC) 80 μA Max