The IC component 54LS245DMQB is an octal bus transceiver with tri-state outputs, designed primarily for buffering and driving data between different bus systems. It is an industrial-grade, military-qualified integrated circuit that can endure harsh environments, making it suitable for a wide range of applications.
Key Features:
1. Octal Bus Transceiver: The 54LS245DMQB provides eight bidirectional buffers with separate input and output ports. It allows bidirectional data transfer between two buses without external gating.
2. Tri-State Outputs: The IC features tri-state outputs, enabling the user to control the bus lines by enabling or disabling the outputs. This feature facilitates the connection of multiple devices and helps prevent bus contention.
3. TTL Compatible: The 54LS245DMQB is designed to be compatible with transistor-transistor logic (TTL) voltage levels, making it compatible with a wide range of TTL-based systems. It accepts TTL input levels and translates them to the appropriate voltage levels.
4. Wide Operating Voltage Range: The IC operates over a wide voltage range from 4.75V to 5.25V, providing flexibility in powering the device and compatibility with various systems.
5. High-Speed Operation: With a propagation delay of 14ns, the 54LS245DMQB can operate at high speeds, allowing for fast data transfer between bus systems. This feature makes it suitable for time-sensitive applications
