SN74HC74QDRG4VS

The SN74HC74QDRG4VS is a flip-flop IC (integrated circuit) component manufactured by Texas Instruments. It is part of the 74HC family, which is a series of high-speed CMOS (complementary metal-oxide-semiconductor) logic chips. This specific variant, SN74HC74QDRG4VS, is an edge-triggered dual D-type flip-flop with clear and preset functions. Here are some key features of the SN74HC74QDRG4VS IC component: 1. Dual D-Flip-Flop: This component contains two independent D-type flip-flops, allowing for the storage of two separate bits of data. Each flip-flop has a data input (D), clock input (CLK), clear input (CLR), and preset input (PR). 2. Edge-Triggered: The flip-flops in this IC are edge-triggered, meaning they latch the input data only when a clock signal transitions from low to high (rising edge) or high to low (falling edge). This characteristic allows for better synchronization and control over the data storage process. 3. Clear and Preset Functions: The clear (CLR) and preset (PR) inputs can be used to asynchronously reset or set the flip-flop outputs, respectively. These functions allow for immediate changes in the stored data, independent of the clock signal