The SN74HC175DR is a high-speed quad D-type flip-flop integrated circuit (IC) component manufactured by Texas Instruments. It belongs to the 74HC series, which is a widely used family of ICs designed for digital logic applications.
Here are some key features of the SN74HC175DR:
1. Flip-Flop Configuration: The SN74HC175DR consists of four independent D-type flip-flops, which can store a single bit of digital data each. These flip-flops are edge-triggered, meaning they can capture the input data at the rising or falling edge of the clock signal.
2. Common Clock and Clear: All four flip-flops in the SN74HC175DR share a common clock input (CLK). This allows synchronous operation, ensuring data synchronization at the same instant. Additionally, a common asynchronous clear input (CLR) is provided to reset all the flip-flops simultaneously.
3. Schmitt-Trigger Input: The SN74HC175DR incorporates Schmitt-trigger inputs, which provide hysteresis and noise immunity. This feature ensures reliable operation even in the presence of noisy or weak input signals.
4. High-Speed Operation: The 74HC family, including the SN74HC175DR, is known for its high-speed performance. It is capable of handling clock frequencies up to 55 MHz, making it suitable for applications requiring quick data processing and high-speed communication
