Texas Instruments SN54ABT374 Octal Edge-Triggered D-Type Flip-Flops with 3-State Outputs SNJ54ABT374FK

The SN54ABT374 is an octal edge-triggered D-type flip-flop featuring 3-state outputs, designed for driving capacitive or low-impedance loads. It operates on a supply voltage range of 4.5V to 5.5V and is characterized for military temperature ranges from -55¬8C to 125¬8C. The device supports high-drive outputs with a maximum output current of -32 mA for high-level and 64 mA for low-level outputs. It includes a buffered output-enable (OE) input that allows the outputs to be placed in a high-impedance state, facilitating bus driving without additional components. The flip-flops are suitable for applications such as buffer registers, I/O ports, and bidirectional bus drivers. The SN54ABT374 is available in various package options, including the LCCC (FK) package. ESD protection exceeds 2000V, ensuring reliability in sensitive applications.