Texas Instruments
Imej mungkin representasi.
Lihat spesifikasi untuk butiran produk.
CD74ACT273M96E4
Lihat Butiran Helaian data

CD74ACT273M96E4

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Flip-Flop
  • Characteristics: High-speed, low-power consumption
  • Package: 20-pin SOIC (Small Outline Integrated Circuit)
  • Essence: Sequential logic device
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Logic Family: ACT
  • Number of Flip-Flops: 8
  • Operating Voltage: 2V to 6V
  • Propagation Delay: 5.5 ns (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CD74ACT273M96E4 has a total of 20 pins, each serving a specific function:

  1. CLR (Clear)
  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. GND (Ground)
  11. Q7 (Output 7)
  12. Q6 (Output 6)
  13. Q5 (Output 5)
  14. Q4 (Output 4)
  15. Q3 (Output 3)
  16. Q2 (Output 2)
  17. Q1 (Output 1)
  18. Q0 (Output 0)
  19. CLK (Clock)
  20. VCC (Power Supply)

Functional Features

  • The CD74ACT273M96E4 is an octal D-type flip-flop with clear functionality.
  • It operates at high speed, making it suitable for applications requiring quick data storage and retrieval.
  • The low-power consumption of this IC makes it energy-efficient and ideal for battery-powered devices.
  • The clear input allows for resetting the flip-flop to a known state, enhancing its versatility in various applications.

Advantages and Disadvantages

Advantages

  • High-speed operation enables efficient data processing.
  • Low-power consumption prolongs battery life in portable devices.
  • Clear functionality provides flexibility in circuit design.
  • Wide operating voltage range allows compatibility with different systems.

Disadvantages

  • Limited number of flip-flops (8) may restrict its use in complex applications requiring more storage elements.
  • Propagation delay of 5.5 ns may not be suitable for ultra-high-speed applications.

Working Principles

The CD74ACT273M96E4 is based on positive-edge-triggered D-type flip-flops. It stores data on the rising edge of the clock signal. The clear input allows for resetting all flip-flops simultaneously, ensuring a known initial state. The outputs reflect the stored data and change only when a clock pulse occurs.

Detailed Application Field Plans

The CD74ACT273M96E4 finds applications in various fields, including:

  1. Microcontrollers: Used for storing temporary data during program execution.
  2. Communication Systems: Facilitates data buffering and synchronization.
  3. Digital Signal Processing: Enables data storage and manipulation in real-time applications.
  4. Industrial Automation: Provides sequential control in programmable logic controllers (PLCs).
  5. Consumer Electronics: Utilized in devices such as gaming consoles, set-top boxes, and digital cameras.

Detailed and Complete Alternative Models

  1. SN74ACT273: Similar octal D-type flip-flop from Texas Instruments.
  2. MC74ACT273: Octal D-type flip-flop offered by ON Semiconductor.
  3. 74ACT273: Generic version of the octal D-type flip-flop available from multiple manufacturers.

These alternative models offer similar functionality and can be used as substitutes for the CD74ACT273M96E4 in various applications.

Word count: 496 words

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi CD74ACT273M96E4 dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of CD74ACT273M96E4 in technical solutions:

  1. Q: What is CD74ACT273M96E4? A: CD74ACT273M96E4 is a type of octal D-type flip-flop integrated circuit (IC) that can store and manipulate digital data.

  2. Q: What is the purpose of CD74ACT273M96E4 in technical solutions? A: CD74ACT273M96E4 is commonly used for data storage, synchronization, and control purposes in various digital systems and applications.

  3. Q: How many flip-flops are there in CD74ACT273M96E4? A: CD74ACT273M96E4 consists of eight individual D-type flip-flops, making it an octal (8-bit) device.

  4. Q: What is the operating voltage range for CD74ACT273M96E4? A: CD74ACT273M96E4 typically operates within a voltage range of 2V to 6V.

  5. Q: What is the maximum clock frequency supported by CD74ACT273M96E4? A: CD74ACT273M96E4 can handle clock frequencies up to 100 MHz, depending on the specific model and conditions.

  6. Q: Can CD74ACT273M96E4 be cascaded or daisy-chained with other flip-flops? A: Yes, CD74ACT273M96E4 can be easily cascaded with other similar devices to increase the number of available flip-flops.

  7. Q: Does CD74ACT273M96E4 have any built-in output enable or reset functionality? A: No, CD74ACT273M96E4 does not have built-in output enable or reset features. Additional logic gates may be required for such functionalities.

  8. Q: What is the power consumption of CD74ACT273M96E4? A: The power consumption of CD74ACT273M96E4 depends on factors like clock frequency, input/output loading, and supply voltage. Refer to the datasheet for detailed specifications.

  9. Q: Can CD74ACT273M96E4 operate in both synchronous and asynchronous modes? A: Yes, CD74ACT273M96E4 can function in both synchronous and asynchronous modes, depending on the application requirements.

  10. Q: Are there any specific precautions to consider when using CD74ACT273M96E4? A: It is important to follow the recommended operating conditions, handling guidelines, and ESD precautions mentioned in the datasheet to ensure proper functionality and reliability of CD74ACT273M96E4.

Please note that the answers provided here are general and may vary based on the specific implementation and requirements of your technical solution. Always refer to the manufacturer's datasheet and documentation for accurate and detailed information.