Encyclopedia Entry: 74ABT574CMSAX

Product Information Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed, low-power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Digital Logic Component
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

The 74ABT574CMSAX is a flip-flop integrated circuit designed for high-speed digital applications. It operates on a supply voltage range of 4.5V to 5.5V and offers a wide operating temperature range of -40°C to +85°C. This IC features eight D-type flip-flops with 3-state outputs, making it suitable for various digital logic applications.

Detailed Pin Configuration

The 74ABT574CMSAX follows the standard pin configuration for flip-flop ICs. The pinout description is as follows:

1. Pin 1: Output Enable (OE)
2. Pin 2: Data Input (D0)
3. Pin 3: Data Input (D1)
4. Pin 4: Data Input (D2)
5. Pin 5: Data Input (D3)
6. Pin 6: Data Input (D4)
7. Pin 7: Data Input (D5)
8. Pin 8: Data Input (D6)
9. Pin 9: Data Input (D7)
10. Pin 10: Clock Input (CLK)
11. Pin 11: Master Reset (MR)
12. Pin 12: Output Q0
13. Pin 13: Output Q1
14. Pin 14: Output Q2
15. Pin 15: Output Q3
16. Pin 16: Output Q4
17. Pin 17: Output Q5
18. Pin 18: Output Q6
19. Pin 19: Output Q7
20. Pin 20: Ground (GND)
21. Pin 21: Supply Voltage (VCC)

Functional Features

The 74ABT574CMSAX offers the following functional features:

• High-speed operation, making it suitable for time-critical applications.
• Low-power consumption, ensuring efficient energy usage.
• 3-state outputs allow for easy interfacing with other digital components.
• Master Reset (MR) input for resetting all flip-flops simultaneously.

Advantages and Disadvantages

Advantages of the 74ABT574CMSAX include:

• High-speed operation enables quick data processing.
• Low-power consumption reduces energy costs.
• 3-state outputs facilitate flexible system integration.

Disadvantages of the 74ABT574CMSAX include:

• Limited voltage range (4.5V to 5.5V) may not be compatible with all systems.
• Surface mount package may require specialized equipment for assembly.

Working Principles

The 74ABT574CMSAX operates based on the principles of flip-flop logic. It stores and transfers data using D-type flip-flops, which are triggered by clock signals. The outputs can be enabled or disabled using the Output Enable (OE) pin. The Master Reset (MR) input allows for simultaneous reset of all flip-flops.

Detailed Application Field Plans

The 74ABT574CMSAX is commonly used in various digital systems and applications, including:

1. Microprocessors and microcontrollers
2. Data communication systems
3. Memory modules
4. Industrial automation
5. Automotive electronics

Detailed and Complete Alternative Models

Alternative models that offer similar functionality to the 74ABT574CMSAX include:

1. 74HC574: High-speed CMOS logic IC with 3-state outputs.
2. SN74LS574: Low-power Schottky TTL IC with 3-state outputs.
3. CD4013: Dual D-type flip-flop IC with complementary outputs.

These alternative models can be considered based on specific application requirements and compatibility with the system design.

In conclusion, the 74ABT574CMSAX is a high-speed flip-flop IC suitable for various digital applications. Its low-power consumption, 3-state outputs, and wide operating temperature range make it a versatile choice for designers in different industries.