Texas Instruments SN74LVC74A Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset SN74LVC74ADTG4

The SN74LVC74A is a dual positive-edge-triggered D-type flip-flop designed for operation within a voltage range of 1.65V to 3.6V, with input voltage tolerance up to 5.5V. It features a maximum propagation delay (t_pd) of 5.2ns at 3.3V, ensuring fast switching performance. The device includes clear and preset functionalities for both flip-flops, allowing for flexible control of output states. Typical output ground bounce (V_OLP) is less than 0.8V at 3.3V and 25¬8C, while output undershoot (V_OHV) exceeds 2V under the same conditions. The flip-flops exhibit robust latch-up performance exceeding 250mA and ESD protection levels of 2000V for the human-body model and 1000V for the charged-device model, making them suitable for various applications including servers, medical devices, telecom infrastructures, and industrial automation. The SN74LVC74A is available in multiple package options, including SOIC and TSSOP, facilitating integration into diverse circuit designs.