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74ACT823MTCX
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Encyclopedia Entry: 74ACT823MTCX

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Digital Logic Device
  • Characteristics: High-speed, low-power consumption
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: Octal D-type flip-flop with 3-state outputs
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Technology: Advanced CMOS (Complementary Metal-Oxide-Semiconductor)
  • Supply Voltage: 2.0V to 6.0V
  • Operating Temperature: -40°C to +85°C
  • Propagation Delay: 4.5 ns (typical)
  • Output Drive Capability: ±24 mA
  • Input Voltage Levels: TTL compatible

Detailed Pin Configuration

The 74ACT823MTCX IC has a total of 20 pins. The pin configuration is as follows:

┌───┬───┐ Q1 ─┤1 20├─ VCC Q2 ─┤2 19├─ GND Q3 ─┤3 18├─ D3 Q4 ─┤4 17├─ D4 Q5 ─┤5 16├─ D5 Q6 ─┤6 15├─ D6 Q7 ─┤7 14├─ D7 Q8 ─┤8 13├─ D8 GND ─┤9 12├─ OE (Output Enable) D1 ─┤10 11├─ CP (Clock Pulse) └───┴───┘

Functional Features

  • Octal D-type flip-flop with 3-state outputs
  • High-speed operation, suitable for time-critical applications
  • Low power consumption, ideal for battery-powered devices
  • Output enable control allows for easy bus sharing
  • TTL compatible input voltage levels ensure compatibility with various systems

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data processing - Low power consumption prolongs battery life in portable devices - Output enable control simplifies bus sharing in multi-device systems - Wide supply voltage range enhances versatility

Disadvantages: - Limited output drive capability may not be suitable for high-current applications - Propagation delay may impact real-time applications with strict timing requirements

Working Principles

The 74ACT823MTCX is an octal D-type flip-flop with 3-state outputs. It operates based on the positive-edge-triggered clock pulse (CP) signal. When the CP signal transitions from low to high, the data present at the D1-D8 inputs is transferred to the corresponding Q1-Q8 outputs. The output enable (OE) pin controls the state of the outputs. When OE is high, the outputs are in a high-impedance state, allowing multiple devices to share the same bus.

Detailed Application Field Plans

The 74ACT823MTCX IC finds applications in various digital systems, including but not limited to: - Data communication equipment - Networking devices - Industrial automation systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • 74HC823: Similar octal D-type flip-flop with 3-state outputs, compatible with 5V systems
  • 74LS823: Octal D-type flip-flop with 3-state outputs, compatible with 5V systems and featuring lower power consumption
  • 74F823: Octal D-type flip-flop with 3-state outputs, offering faster propagation delay and higher output drive capability

(Note: The alternative models mentioned above are just a few examples. There are several other alternatives available in the market.)

This encyclopedia entry provides an overview of the 74ACT823MTCX IC, including its product details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

10个与74ACT823MTCX在技术解决方案中的应用相关的常见问题及解答

Sure! Here are 10 common questions and answers related to the application of 74ACT823MTCX in technical solutions:

  1. Q: What is the 74ACT823MTCX? A: The 74ACT823MTCX is a specific type of integrated circuit (IC) that functions as an octal D-type flip-flop with 3-state outputs.

  2. Q: What are the key features of the 74ACT823MTCX? A: Some key features include eight flip-flops with individual data inputs and 3-state outputs, high-speed operation, and compatibility with TTL input/output levels.

  3. Q: How can I use the 74ACT823MTCX in my technical solution? A: The 74ACT823MTCX can be used for various applications such as data storage, address decoding, and bus interfacing in digital systems.

  4. Q: What is the power supply voltage range for the 74ACT823MTCX? A: The recommended power supply voltage range for the 74ACT823MTCX is typically between 4.5V and 5.5V.

  5. Q: Can the 74ACT823MTCX handle high-speed data transfers? A: Yes, the 74ACT823MTCX is designed for high-speed operation and can handle fast data transfers.

  6. Q: Does the 74ACT823MTCX have any built-in protection features? A: No, the 74ACT823MTCX does not have built-in protection features. It is important to ensure proper voltage levels and signal conditioning to prevent damage.

  7. Q: Can I connect multiple 74ACT823MTCX ICs together? A: Yes, you can connect multiple 74ACT823MTCX ICs together to expand the number of flip-flops or for other applications. Proper signal routing and synchronization may be required.

  8. Q: What is the maximum operating frequency of the 74ACT823MTCX? A: The maximum operating frequency of the 74ACT823MTCX is typically in the range of several hundred megahertz (MHz).

  9. Q: Are there any specific timing requirements for using the 74ACT823MTCX? A: Yes, the 74ACT823MTCX has specific setup and hold time requirements that need to be met for reliable operation. Consult the datasheet for detailed timing specifications.

  10. Q: Can I use the 74ACT823MTCX in both commercial and industrial applications? A: Yes, the 74ACT823MTCX is suitable for use in both commercial and industrial applications due to its wide operating temperature range and robust design.

Please note that these answers are general and it's always recommended to refer to the datasheet and consult with technical experts for specific application requirements.