Download CD54ACT273 Datasheet PDF
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CD54ACT273 Description

The ’AC273 and ’ACT273 devices are octal D-type flip-flops with reset that utilize advanced CMOS logic technology. Information at the D input is transferred to the Q output on the positive-going edge of the clock pulse. All eight flip-flops are controlled by a mon clock (CP) and a mon reset (MR).

CD54ACT273 Key Features

  • Buffered Inputs
  • Typical Propagation Delay
  • 6.5ns at VCC = 5V, TA = 25oC, CL = 50pF
  • Exceeds 2kV ESD Protection MIL-STD-883, Method 3015
  • SCR-Latchup-Resistant CMOS Process and Circuit Design
  • Speed of Bipolar FAST™/AS/S with Significantly Reduced Power Consumption
  • Balanced Propagation Delays
  • AC Types Feature 1.5V to 5.5V Operation and Balanced Noise Immunity at 30% of the Supply
  • ±24mA Output Drive Current
  • Fanout to 15 FAST™ ICs