The CD74HC573E is an integrated circuit (IC) component that falls under the category of octal transparent D-type latches with 3-state outputs. It is commonly used in electronic circuits for storage and propagation of data signals. Here is an overview of its key features:
1. Eight Latches: The CD74HC573E consists of eight individual latch circuits, each capable of storing a single bit of information. These latches are transparent, meaning that the input data passes through to the output when the latch enable (LE) signal is high.
2. Three-State Outputs: The IC component features three-state outputs, allowing the output pins to assume one of three states: high logic level (H), low logic level (L), or a high-impedance state (Z). This tri-state configuration is useful for sharing data buses between multiple devices, as it enables easy bus control and minimizes contention issues.
3. Non-Inverting Buffer: The CD74HC573E acts as a non-inverting buffer with the input data being replicated at the output. The input-output relationship is such that when the latch enable is active, the output reflects the input state without any inversion.
4. High-Speed Operation: This IC component operates at high-speed performance, making it suitable for applications requiring rapid data transfer and low propagation delays. It is compatible with TTL (transistor-transistor logic) input and output voltage levels, facilitating easy integration with various digital systems
