Encyclopedia Entry: 74ACQ534SC

Product Information Overview

• Category: Integrated Circuit (IC)
• Use: Digital Logic Device
• Characteristics: High-speed, low-power octal D-type flip-flop with 3-state outputs
• Package: Surface Mount (SMD)
• Essence: Flip-flop functionality with multiple output states
• Packaging/Quantity: Available in reels or tubes, quantity varies based on supplier

Specifications

The 74ACQ534SC is a high-performance octal D-type flip-flop with 3-state outputs. It operates at a voltage range of 2V to 6V and offers a wide operating temperature range of -40°C to +85°C. The device is designed to provide reliable and efficient digital logic functionality.

Detailed Pin Configuration

The 74ACQ534SC has a total of 20 pins, each serving a specific purpose. Here is the detailed pin configuration:

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 (CP)
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)

Functional Features

The 74ACQ534SC offers the following functional features:

• Octal D-type flip-flop with 3-state outputs
• High-speed operation for efficient digital logic processing
• Low power consumption for energy efficiency
• Output enable control for flexible output state management
• Master reset functionality for resetting all flip-flops simultaneously

Advantages and Disadvantages

Advantages of the 74ACQ534SC include:

• High-speed operation allows for quick data processing
• Low power consumption reduces energy usage
• 3-state outputs provide flexibility in connecting multiple devices

Disadvantages of the 74ACQ534SC include:

• Limited voltage range of 2V to 6V may not be suitable for all applications
• Surface mount package may require specialized equipment for installation

Working Principles

The 74ACQ534SC operates based on the principles of digital logic. It utilizes D-type flip-flops to store and transfer data. The clock input (CP) triggers the flip-flops, allowing data to be latched and propagated through the circuit. The output enable (OE) pin controls the output state, enabling or disabling the 3-state outputs.

Detailed Application Field Plans

The 74ACQ534SC is commonly used in various digital systems and applications, including:

1. Microprocessors and microcontrollers
2. Data storage devices
3. Communication systems
4. Industrial automation
5. Automotive electronics

Detailed and Complete Alternative Models

Here are some alternative models that offer similar functionality to the 74ACQ534SC:

1. 74HC534: High-speed CMOS octal D-type flip-flop with 3-state outputs
2. SN74LS534: Low-power Schottky TTL octal D-type flip-flop with 3-state outputs
3. CD54AC534: Advanced CMOS octal D-type flip-flop with 3-state outputs

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

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Word Count: 346 words