The 74F175A is a high-speed, quad D-type flip-flop integrated circuit, expertly designed and manufactured by NXP Semiconductors. This versatile component features four individual flip-flops with direct clear and preset inputs, making it an ideal choice for a wide range of applications in digital systems.
Each flip-flop in the 74F175A has independent D, CP (Clock Pulse), PRE (Preset), and CLR (Clear) inputs. The flip-flops can store information as a '0' or a '1' depending on the input signals provided. The PRE and CLR inputs are asynchronous, ensuring immediate response regardless of the clock signal, which is particularly useful for initializing or resetting the system during power-up or other critical conditions.
The device operates on a typical supply voltage of 5V, fitting seamlessly into TTL (Transistor-Transistor Logic) environments, and it is characterized for operation from 0°C to 70°C, ensuring reliability across a range of ambient temperatures. The 74F175A's fast propagation delay times and high noise immunity make it a robust choice for high-speed data storage and transfer operations.
The 74F175A comes in a standard 16-pin plastic DIP (Dual In-line Package), making it easy to handle and integrate into existing circuits. It is also available in other package options to suit various assembly and space requirements.
Key features of the NXP 74F175A include:
- Quad D-type flip-flops with direct clear and preset inputs
- High-speed performance
- Typical clock-to-Q output times of 6ns
- Asynchronous preset and clear inputs
- Standard 5V TTL supply voltage
- Operating temperature range from 0°C to 70°C
- Available in 16-pin DIP and other package options
Whether you're designing digital counters, shift registers, or storage registers, the NXP 74F175A provides the reliability and performance required for your digital logic applications.
