Texas Instruments SN54BCT543 Octal Registered Transceivers With 3-State Outputs 5962-9087001MLA

The SN54BCT543 is an octal registered transceiver featuring 3-state outputs, designed for bidirectional data flow. It incorporates two sets of D-type latches for temporary data storage, allowing independent control of data flow in both directions through separate latch-enable and output-enable inputs. The device operates within a supply voltage range of 4.5V to 5.5V and is characterized for military temperature ranges from -55°C to 125°C. It offers significant ESD protection exceeding 2000V per MIL-STD-883C, ensuring reliability in harsh environments. The product is available in various package options, including plastic small-outline packages and ceramic chip carriers, making it versatile for different applications.