CD74ACT273数据手册集成电路（IC）的触发器规格书PDF

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

特性 Features

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

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