SN74HC574N

The SN74HC574N is an octal D-type flip-flop, part of Texas Instruments' High-Speed CMOS logic family. It features eight individual flip-flops, each capable of storing one bit of data. The device has a parallel data input, allowing simultaneous loading of data into all flip-flops when the clock signal is triggered.
Key characteristics include a wide operating voltage range (2V to 6V), low power consumption, and high-speed operation, making it suitable for various digital applications. The SN74HC574N is often used in data storage, buffering, and as part of larger sequential circuits in microcontroller interfacing, memory devices, and digital signal processing.
Additionally, it has active-low enable and clear inputs, providing flexibility in control and data manipulation. Its 20-pin dual in-line package (DIP) design allows for easy integration into circuit boards. Overall, the SN74HC574N is a versatile component for designers needing reliable memory storage and timing functions in digital electronics.

The SN74HC574N is a high-speed CMOS octal D-type flip-flop with 3-state outputs, designed for use in digital circuits. Key features include:
1. 8 Flip-Flops: It contains eight D-type flip-flops for data storage.
2. 3-State Outputs: The output can be in high, low, or high-impedance state, allowing multiple outputs to connect to a common bus.
3. Clocked Operation: Flip-flops capture the data on the rising edge of the clock input.
4. Data Inputs: Each flip-flop has a direct data input (D) for loading data.
5. Enable Control: An enable (OE) input allows control over the output state.
6. Wide Supply Voltage Range: Operates with a supply voltage of 2V to 6V.
7. High-Speed Performance: Typical propagation delays are around 15 ns at 5V.
8. Low Power Consumption: Consumes low power, making it suitable for battery-powered applications.
9. TTL Compatible: Interoperable with TTL logic levels, ensuring versatility in circuit design.
These features make the SN74HC574N ideal for various digital applications, including data storage and buffering.

The SN74HC574N is packaged in a 20-pin dual in-line package (DIP).

The SN74HC574N is an octal D-type flip-flop with an active-high output enable. It has a total of 20 pins.
Pin Count and Functions:
- 1-8: Q0 to Q7 - These are the outputs of the flip-flops.
- 9: GND - Ground connection.
- 10: Q0' - Inverted output of the first flip-flop.
- 11: Q1' - Inverted output of the second flip-flop.
- 12: Q2' - Inverted output of the third flip-flop.
- 13: Q3' - Inverted output of the fourth flip-flop.
- 14: Q4' - Inverted output of the fifth flip-flop.
- 15: Q5' - Inverted output of the sixth flip-flop.
- 16: Q6' - Inverted output of the seventh flip-flop.
- 17: Q7' - Inverted output of the eighth flip-flop.
- 18: OE - Output enable (active high), controlling the output state.
- 19: CLK - Clock input for controlling data sampling.
- 20: D0 to D7 - Data inputs for the flip-flops.
This device is commonly used in digital circuits for data storage and transfer applications.

The SN74HC574N is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930, Texas Instruments specializes in designing and manufacturing analog and digital semiconductor devices, as well as embedded processing solutions. The company is well-known for its innovations in various electronic applications, including computing, automotive, industrial, and consumer electronics. TI focuses on providing a wide range of integrated circuits, including logic devices, amplifiers, microcontrollers, and processors, catering to diverse industries and helping engineers create advanced electronic systems. Texas Instruments is recognized for its commitment to quality, reliability, and customer support in the semiconductor market.

The SN74HC574N is an octal D-type flip-flop that can be used in various applications, including data storage, data transfer, and temporary data holding in digital circuits. It is commonly employed in shift registers, memory devices, and state machines in microcontrollers and FPGA designs. Additionally, it facilitates synchronous data processing in communication systems and can be utilized in control logic for timing circuits, counters, and sequencing applications.

Equivalent products to the SN74HC574N include the 74HC574, 74HC574A, and 74HC574D from Texas Instruments. Other alternatives from different manufacturers include the CD74HC574 from Texas Instruments and 74HCT574 from various manufacturers. Always check specific electrical characteristics and pin configurations for compatibility.