SN74ABT543ANSRE4

The IC component SN74ABT543ANSRE4 is a high-performance octal transceiver with 3-state outputs, designed for asynchronous communication between buses that operate at different voltage levels. It is a part of the SN74ABT family of integrated circuits manufactured by Texas Instruments. This IC is specifically designed to be used in applications where data transfer is required between two buses that operate at different voltage levels, ensuring compatibility and efficient data communication. The key features of SN74ABT543ANSRE4 are as follows: 1. Octal Transceiver: The SN74ABT543ANSRE4 consists of eight bidirectional bus transceivers that can handle data transfer in both directions. These transceivers can switch seamlessly between transmitting and receiving modes as required. 2. Schottky Diode Clamping Inputs: The IC incorporates Schottky diodes on the input pins, protecting against voltage spikes and ensuring reliable operation, even in the presence of noisy environments. 3. 3-State Outputs: The outputs of the SN74ABT543ANSRE4 are 3-state, which means they can be actively driven high or low or placed in a high impedance state. This feature enables multiple devices to share the bus without causing data conflicts. 4. Vcc Translation: The IC offers voltage level translation between the A and B buses, making it suitable for applications where the two buses operate at different voltage levels. It can handle voltage levels from 2.5V to 5