CD74ACT164中文资料8 位串行输入/并行输出移位寄存器数据手册TI规格书

描述 Description

The ’AC164 and ’ACT164 are 8-bit serial-in/parallel-out shift registers with asynchronous reset that utilize Advanced CMOS Logic technology. Data is shifted on the positive edge of the clock (CP). A LOW on the Master Reset (MR\\) pin resets the shift register and all outputs go to the LOW state regardless of the input conditions. Two Serial Data inputs (DS1 and DS2) are provided; either one can be used as a Data Enable control.

特性 Features

• Buffered Inputs
• 6ns at VCC = 5V, TA = 25°C, CL = 50pF
• Exceeds 2kV ESD Protection MIL-STD-883, Method 3015
• Speed of Bipolar FAST™/AS/S with Significantly Reduced Power Consumption
• AC Types Feature 1.5V to 5.5V Operation and Balanced Noise Immunity at 30% of the Supply
• Fanout to 15 FAST™ ICs
• Drives 50 Transmission Lines

FAST™ is a Trademark of Fairchild Semiconductor.