Texas Instruments SN74ABT377A Octal Edge-Triggered D-Type Flip-Flops With Clock Enable SN74ABT377ADW

The SN74ABT377ADW is an octal edge-triggered D-type flip-flop with clock enable functionality, designed for use in various digital applications such as buffer and storage registers, shift registers, and pattern generators. It operates with a supply voltage range of 4.5V to 5.5V and is characterized for a temperature range of -40¬8C to 85¬8C. The device features high-drive outputs, capable of sourcing up to 32 mA and sinking up to 64 mA, which allows for robust performance in driving loads. The flip-flops transfer data from the D inputs to the Q outputs on the positive edge of the clock pulse when the clock enable (CLKEN) input is low. The design includes features to prevent false clocking and ensures reliable operation with a typical output ground bounce (VOLP) of less than 1V at 5V supply voltage. Additionally, the SN74ABT377ADW offers enhanced latch-up performance exceeding 500 mA and ESD protection exceeding 2000V, making it suitable for demanding applications. The product is available in a 20-pin SOIC package.