ON Semiconductor MC74ACT273DWR2 Overview

The MC74ACT273DWR2 from ON Semiconductor is a high-performance, octal D-type flip-flop with a clear function, encapsulated in a robust surface-mount package. This integrated circuit (IC) is part of ON Semiconductor's ACT series, which is renowned for its high-speed and low-power consumption, making it an excellent choice for a wide range of applications in the digital domain.

Key Features

• Logic Type: Octal D-Type Flip-Flop with Clear
• Operating Voltage Range: 4.5V to 5.5V, compatible with TTL levels
• Output Drive Capability: Capable of driving 15 LSTTL loads
• High-Speed Performance: Propagation delay (t_PD) typically 8ns at V_CC = 5V
• Package: Provided in a 20-SOIC wide body (7.5mil) package
• Temperature Range: Operating temperatures from -40°C to +85°C

Functional Description

The MC74ACT273DWR2 consists of eight edge-triggered flip-flops with individual D-type inputs and Q outputs. The common clear (CLR) input, when taken low, sets all flip-flops to the low state, regardless of the clock input or D inputs conditions. The flip-flops will store the state of their individual D inputs that meet the setup and hold time requirements on the LOW-to-HIGH clock (CLK) transition.

Applications

Due to its high-speed and efficient performance, the MC74ACT273DWR2 is suited for a variety of applications that require reliable data storage or transfer. It can be used in:

• Data storage and retrieval systems
• Registers and buffers
• Communication systems
• Processors and computer systems
• Industrial control systems

Quality and Reliability

ON Semiconductor is committed to providing high-quality products. The MC74ACT273DWR2 is designed and manufactured to meet stringent quality standards, ensuring reliable operation in your electronic circuits.

With its combination of speed, power efficiency, and robust packaging, the MC74ACT273DWR2 is an ideal choice for designers looking for an octal flip-flop with a clear function that can perform reliably in a variety of digital applications.