The CD74AC563EG4 is an integrated circuit (IC) component that belongs to the AC series of digital logic devices. It is a D-type transparent latch with 3-state outputs, commonly known as an octal latch. The IC is primarily used for data storage and transfer applications in digital systems.
Key features of the CD74AC563EG4 include:
1. Octal D-type transparent latch: The IC has eight individual latch circuits that can store and transfer data on each latch independently. It has a common clock input that controls the latching operation.
2. 3-state outputs: The IC provides 3-state outputs, which means that each output can be in one of three states: high logic level (1), low logic level (0), or high-impedance (disconnected from the output). This feature enables multiple devices to share a common bus and reduces output contention issues.
3. High-speed operation: The CD74AC563EG4 operates at high-speed, making it suitable for applications that require quick data transfer and storage.
4. Wide supply voltage range: The IC operates within a wide supply voltage range, typically from 2V to 6V. This feature provides flexibility in different digital system designs.
5. Schmitt-trigger inputs: The CD74AC563EG4 incorporates Schmitt-trigger inputs, which ensure excellent noise immunity and minimize sensitivity to input voltage fluctuations, especially during switching
