CD54AC273 - Octal D-Type Flip-Flops with Reset

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 common clock (CP) and a common reset (MR)\. Resetting is accomplished by a low voltage level independent of the clock.

Products containing the "CD54AC273" keyword are: CD54AC273F3A

• Buffered Inputs
• Typical Propagation Delay
  • 6.5ns at V_CC = 5V, T_A = 25°C, C_L = 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
  • Drives 50 Transmission Lines

Data sheet acquired from Harris Semiconductor
FAST™ is a Trademark of Fairchild Semiconductor.