The HD74AC273FP is a positive-edge-triggered D-type flip-flop with clear, manufactured by Renesas Electronics America. It belongs to the Advanced CMOS (AC) logic family. This device contains eight independent D-type flip-flops, each with its own data input (D) and output (Q). The common clock (CLK) and clear (CLR) inputs control all flip-flops.

Applications

• Registers
• Shift registers
• Memory storage
• Data buffering
• Control circuits

Features

• Eight D-type flip-flops in one package
• Positive-edge triggered clocking
• Asynchronous clear input (CLR)
• High-speed operation
• Low power consumption
• Wide operating voltage range

Benefits

• High density: Eight flip-flops in a single package saves board space
• Fast and reliable operation
• Easy to control with common clock and clear inputs
• Low power consumption for energy efficiency
• Versatile for use in various digital circuits

Technical Specifications

The HD74AC273FP operates on a supply voltage typically between 2V and 6V. It features a high-speed propagation delay. The datasheet provides detailed specifications, including voltage levels, current consumption, timing characteristics, and operating temperature range. The device is available in a surface-mount package.