The SN74AC574DW from Texas Instruments is a high-performance, octal edge-triggered D-type flip-flop integrated circuit. This device is designed to offer a robust and reliable solution for applications requiring efficient data storage and transfer. Each flip-flop has independent data, clock (CP), and clear (CLR) inputs, and Q outputs.

Key Features

• Logic Type: D-Type Flip-Flop
• Number of Circuits: 8
• Output Type: Tri-State, Non-Inverted
• Trigger Type: Positive Edge
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 2V ~ 6V
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (0.295", 7.50mm Width)

Product Description

The SN74AC574DW is a versatile flip-flop device that captures data on the positive-going edge of the clock signal. The clear function is asynchronous and can be used to reset the flip-flop, which is essential for initialization processes in digital circuits. With a wide operating voltage range of 2V to 6V, it can be used in a variety of logic level environments.

The device features 3-state outputs designed to drive bus lines or buffer memory address registers. Its outputs can be placed in either a high-impedance state or a low-impedance state, which allows for increased flexibility in bus-oriented systems.

Constructed in advanced CMOS technology, the SN74AC574DW offers low power consumption combined with high-speed operation. It is compatible with TTL levels, which makes it suitable for interfacing with older logic families. The robust design ensures that the device can operate in a wide temperature range, making it ideal for industrial applications.

Supplied in a 20-SOIC package, the SN74AC574DW is designed for surface-mount technology, allowing for efficient use of PCB space. This, along with its high performance and reliability, makes the SN74AC574DW a preferred choice for a wide range of digital data storage and transfer applications, including communication systems, data processing, and instrumentation.