The SN54HC574J is a high-performance integrated circuit manufactured by Texas Instruments, a leader in the semiconductor industry. This device is an octal edge-triggered flip-flop with 3-state outputs and is part of the HC family, which indicates that it is a high-speed CMOS device. The SN54HC574J is designed for use in systems that require high-speed, low-power operation and is particularly suitable for applications that need to capture data at precise intervals.

Key Features

• Octal D-Type Flip-Flop: This device contains eight D-type flip-flops with 3-state outputs, providing ample capability for data storage and transfer applications.
• Edge-Triggered: The flip-flops in the SN54HC574J are edge-triggered, capturing data on the rising edge of the clock signal, which allows for the synchronization of data within a system.
• 3-State Outputs: The 3-state output feature allows the outputs to be set to a high impedance state, effectively disconnecting them from the circuit. This is useful for shared data lines and bus-oriented systems.
• Wide Operating Voltage Range: The device supports a wide operating voltage range, typically from 2V to 6V, making it versatile for various logic-level requirements.
• Low Power Consumption: As a CMOS device, the SN54HC574J has a low power consumption, which is ideal for battery-operated and power-sensitive applications.

Applications

The SN54HC574J is suitable for a broad range of applications, including:

• Buffer/Storage Registers
• Shift Registers
• Data Acquisition Systems
• Communication Interfaces
• Microprocessor Bus Interfaces

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the SN54HC574J is no exception. This device is built to meet or exceed the stringent requirements of the industrial and military markets, ensuring high performance and durability across a range of environmental conditions.

Package and Ordering Information

The SN54HC574J is offered in a robust ceramic package that provides excellent thermal and mechanical characteristics. For detailed ordering and shipping information, customers can refer to the Texas Instruments website or contact their local sales representative.