SN74AHCT574DWR

Product Overview

Category

SN74AHCT574DWR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics for data storage and transfer applications.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Schmitt-trigger inputs for noise immunity
• 8-bit D-type flip-flop with tri-state outputs

Package

SN74AHCT574DWR is available in a small-outline, surface-mount package (SOIC).

Essence

The essence of SN74AHCT574DWR lies in its ability to store and transfer digital data efficiently.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of ICs per package.

Specifications

• Supply Voltage: 2V to 5.5V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Maximum Clock Frequency: 25MHz
• Number of Flip-Flops: 8

Detailed Pin Configuration

1. GND (Ground)
2. D0 (Data input 0)
3. D1 (Data input 1)
4. D2 (Data input 2)
5. D3 (Data input 3)
6. D4 (Data input 4)
7. D5 (Data input 5)
8. D6 (Data input 6)
9. D7 (Data input 7)
10. OE (Output enable)
11. CP (Clock pulse)
12. Q0 (Flip-flop output 0)
13. Q1 (Flip-flop output 1)
14. Q2 (Flip-flop output 2)
15. Q3 (Flip-flop output 3)
16. Q4 (Flip-flop output 4)
17. Q5 (Flip-flop output 5)
18. Q6 (Flip-flop output 6)
19. Q7 (Flip-flop output 7)
20. VCC (Supply voltage)

Functional Features

• Data storage: The flip-flops within SN74AHCT574DWR can store digital data on their inputs and retain it until a clock pulse is received.
• Data transfer: When the clock pulse is applied, the stored data is transferred to the corresponding outputs.
• Tri-state outputs: The tri-state outputs allow for easy interfacing with other digital circuits by enabling or disabling the output signals.

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data processing.
• Low power consumption makes it suitable for battery-powered devices.
• Wide operating voltage range provides flexibility in various applications.
• Schmitt-trigger inputs enhance noise immunity, ensuring reliable data transfer.

Disadvantages

• Limited number of flip-flops restricts the amount of data that can be stored simultaneously.
• Not suitable for applications requiring higher clock frequencies beyond its maximum limit.

Working Principles

SN74AHCT574DWR operates based on the principles of D-type flip-flops. When the clock pulse is triggered, the input data is latched into the flip-flops. The stored data remains unchanged until the next clock pulse arrives, at which point the stored data is transferred to the outputs. The tri-state outputs allow for easy control of the output signals.

Detailed Application Field Plans

SN74AHCT574DWR finds applications in various fields, including: 1. Microcontrollers and microprocessors 2. Communication systems 3. Data storage devices 4. Industrial automation 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to SN74AHCT574DWR are: 1. 74HC574: Similar functionality, but operates at a higher voltage range. 2. CD4013: Dual D-type flip-flop with similar characteristics. 3. MC74ACT574: Higher-speed operation with comparable features.

In conclusion, SN74AHCT574DWR is a versatile integrated circuit used for data storage and transfer applications. Its high-speed operation, low power consumption, and wide operating voltage range make it suitable for various digital electronics projects. However, its limited number of flip-flops and maximum clock frequency should be taken into consideration when selecting this product for specific applications.