SN74HCT574PWRG4 - Octal Edge-Triggered D-Type Flip-Flops from Texas Instruments

The SN74HCT574PWRG4 is a high-performance, octal edge-triggered D-type flip-flop integrated circuit from Texas Instruments, designed to offer a robust solution for digital data storage and transfer applications. This device features eight D-type flip-flops with 3-state outputs, making it ideal for bus-oriented systems.

Key Features:

• Logic Type: The device is an octal (8-bit) edge-triggered D-type flip-flop with a clear function.
• Operating Voltage: It operates at a wide range of voltages from 4.5V to 5.5V, which is compatible with TTL-level systems.
• Output Type: 3-state outputs allow for connection to a bus or other recipient devices without conflict.
• Edge-Triggered: The flip-flops capture data on the rising edge of the clock, ensuring precise timing for data capture.
• Clear Function: The presence of a clear input allows for the synchronous reset of all flip-flops, which is essential for initialization and error handling in digital circuits.
• Packaging: The device comes in a TSSOP (Thin Shrink Small Outline Package) form factor with 20 pins, designated by the PWRG4 suffix.
• Temperature Range: It is designed to operate over an industrial temperature range of -40°C to 85°C, ensuring reliability in various environments.
• Compatibility: The SN74HCT574PWRG4 is designed to be compatible with HCT and TTL logic levels, providing flexibility in interfacing with different logic families.

Applications:

The SN74HCT574PWRG4 is suitable for a wide range of applications, including:

• Temporary data storage
• Data transfer and communication systems
• System control registers
• Buffer registers for data buses
• Microprocessor or microcontroller interface

With its robust design and compatibility with multiple logic levels, the SN74HCT574PWRG4 from Texas Instruments is an excellent choice for designers looking to implement reliable digital flip-flops in their systems. Its industry-standard packaging and temperature resilience make it a versatile component for both commercial and industrial applications.