The SN74ACT563DWR is a specific part number for an octal D-type transparent latch IC (Integrated Circuit) manufactured by Texas Instruments. It is part of the ACT (Advanced CMOS Technology) logic family and is designed for various digital logic applications where data latching and storage are required.
Key Features:
- Octal D-Type Transparent Latch: The IC typically includes eight individual D-type transparent latch circuits, allowing data to be latched and stored in each latch.
- ACT Logic Family: The ACT logic family is known for its compatibility with TTL (Transistor-Transistor Logic) voltage levels, making it suitable for interfacing with both CMOS and TTL devices.
- Transparent Latch: The latches are transparent, meaning that the inputs are directly transferred to the outputs when the latch enable (LE) input is active.
- High-Speed Operation: The ACT logic family is designed for high-speed operation, making it suitable for various digital logic applications.
- Low Power Consumption: It is designed for low power consumption, which can be beneficial in battery-powered or energy-efficient applications.
Applications:
The SN74ACT563DWR and similar octal D-type transparent latch ICs are used in a variety of digital logic applications, including:
- Data Latching: They are used to latch and store data, allowing it to be held and processed by other parts of the digital system.
- Register Implementation: Latch ICs are used to create registers in digital systems for temporary data storage.
- Digital Clocking: These devices can be used in clocked systems to synchronize data transfers.
- Digital Signal Routing: They can be used for signal routing and multiplexing within digital circuits.
- Control Logic: Latch ICs are often used in control logic circuits for state machine implementations.
