SN74LVC574ADWE4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: Low-voltage, high-speed, octal D-type flip-flop with 3-state outputs
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: The SN74LVC574ADWE4 is a versatile flip-flop IC that can store and transfer data in electronic circuits.
• Packaging/Quantity: Available in reels of 2500 units

Specifications

The SN74LVC574ADWE4 has the following specifications:

• Supply Voltage Range: 1.65V to 3.6V
• High-Level Input Voltage: 0.7 x VCC to VCC + 0.5V
• Low-Level Input Voltage: -0.5V to 0.3 x VCC
• High-Level Output Voltage: 0.9 x VCC to VCC
• Low-Level Output Voltage: 0V to 0.1 x VCC
• Maximum Clock Frequency: 100MHz
• Number of Flip-Flops: 8
• Output Type: 3-state

Detailed Pin Configuration

The SN74LVC574ADWE4 has a total of 20 pins. The pin configuration is as follows:

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. MR (Master Reset)
13. Q0 (Flip-Flop Output 0)
14. Q1 (Flip-Flop Output 1)
15. Q2 (Flip-Flop Output 2)
16. Q3 (Flip-Flop Output 3)
17. Q4 (Flip-Flop Output 4)
18. Q5 (Flip-Flop Output 5)
19. Q6 (Flip-Flop Output 6)
20. VCC (Supply Voltage)

Functional Features

The SN74LVC574ADWE4 offers the following functional features:

• Octal D-type flip-flop with 3-state outputs
• High-speed operation, suitable for applications requiring quick data transfer
• Low-voltage operation, making it compatible with a wide range of electronic systems
• 3-state outputs allow for easy connection to other components without interference

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data processing - Low-voltage operation ensures compatibility with various systems - 3-state outputs provide flexibility in circuit design

Disadvantages: - Limited number of flip-flops (8) may not be sufficient for complex applications - Requires careful handling due to its small package size

Working Principles

The SN74LVC574ADWE4 operates based on the principles of flip-flops. It stores and transfers data using clock pulses and input signals. The flip-flops within the IC can be controlled by the clock pulse and enable/disable signals to store or output data.

Detailed Application Field Plans

The SN74LVC574ADWE4 is commonly used in various electronic applications, including:

1. Data storage and transfer in microcontrollers and microprocessors
2. Communication systems for buffering and synchronization purposes
3. Digital signal processing circuits
4. Memory modules and data registers
5. Industrial automation and control systems

Detailed and Complete Alternative Models

If the SN74LVC574ADWE4 is not available or suitable for a specific application, alternative models with similar functionality include:

1. SN74LVCH574A: Low-voltage octal D-type flip-flop with 3-state outputs
2. MC74LCX574: Low-voltage CMOS octal D-type flip-flop with 3-state outputs
3. CD74HCT574: High-speed CMOS octal D-type flip-flop with 3-state outputs

These alternative models can be considered based on specific requirements and availability.

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