The 74F543SDC is an Octal Registered Transceiver with 3-STATE Outputs from Fairchild Semiconductor (now ON Semiconductor). This device consists of registered bus transceivers with 3-state outputs. It is designed for asynchronous two-way communication between data buses. The device features separate enable inputs for A-to-B and B-to-A data transfer, as well as clock enable inputs for the registers.

Applications

• Bidirectional bus transceivers
• Data communication systems
• Memory interface
• Microprocessor systems

Features

• Octal transceiver configuration
• Registered outputs
• 3-STATE outputs for bus interface
• Separate A-to-B and B-to-A enable inputs
• Clock enable inputs
• High-speed operation

Benefits

• Simplified bidirectional data transfer between buses
• Improved system performance due to registered outputs
• Easy interfacing with bus-structured systems
• Versatile for various data communication applications
• Reduced component count

Additional Details

The 74F543SDC operates from a 4.5V to 5.5V power supply. The operating temperature range is typically 0°C to +70°C. The outputs are designed to drive highly capacitive loads. Detailed electrical characteristics and timing diagrams are available in the device datasheet.