Texas Instruments
Imej mungkin representasi.
Lihat spesifikasi untuk butiran produk.
CD74ACT08E
Lihat Butiran Helaian data

CD74ACT08E

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Gate
  • Characteristics: High-speed, low-power consumption
  • Package: DIP (Dual In-line Package)
  • Essence: AND Gate
  • Packaging/Quantity: Tube packaging, 25 pieces per tube

Specifications

  • Logic Family: ACT
  • Number of Gates: 4
  • Input Voltage: 2V - 6V
  • Output Current: ±24mA
  • Propagation Delay: 5ns
  • Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The CD74ACT08E has a total of 14 pins. The pin configuration is as follows:

  1. Pin 1: Input A1
  2. Pin 2: Input B1
  3. Pin 3: Output Y1
  4. Pin 4: Ground (GND)
  5. Pin 5: Input A2
  6. Pin 6: Input B2
  7. Pin 7: Output Y2
  8. Pin 8: VCC (+5V)
  9. Pin 9: Output Y3
  10. Pin 10: Input B3
  11. Pin 11: Input A3
  12. Pin 12: Output Y4
  13. Pin 13: Input B4
  14. Pin 14: Input A4

Functional Features

The CD74ACT08E is an AND gate IC that performs logical multiplication on its inputs. It has four independent AND gates, each with two inputs and one output. The IC operates at high speed and consumes low power, making it suitable for various digital logic applications.

Advantages and Disadvantages

Advantages: - High-speed operation - Low power consumption - Compact and easy to use - Wide operating temperature range

Disadvantages: - Limited number of gates (4 in this case) - Requires external power supply (+5V)

Working Principles

The CD74ACT08E works based on the AND gate logic. It takes two input signals and produces an output signal that is high only when both inputs are high. The IC uses advanced CMOS technology, which allows for high-speed operation and low power consumption.

Detailed Application Field Plans

The CD74ACT08E can be used in various digital logic applications, including but not limited to: - Data processing systems - Arithmetic circuits - Control systems - Communication devices - Industrial automation

Detailed and Complete Alternative Models

Some alternative models to the CD74ACT08E include: - SN74ACT08: Similar specifications and functionality, different package type (SOIC) - MC74ACT08: Similar specifications and functionality, different manufacturer (Motorola) - 74ACT08: Generic version with similar specifications and functionality, available from multiple manufacturers

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

Word count: 275 words

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi CD74ACT08E dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of CD74ACT08E in technical solutions:

  1. Q: What is CD74ACT08E? A: CD74ACT08E is a quad 2-input AND gate integrated circuit (IC) that operates on ACT logic family.

  2. Q: What is the voltage supply range for CD74ACT08E? A: The voltage supply range for CD74ACT08E is typically between 4.5V and 5.5V.

  3. Q: What is the maximum operating frequency of CD74ACT08E? A: CD74ACT08E can operate at frequencies up to several hundred megahertz (MHz).

  4. Q: How many AND gates are there in CD74ACT08E? A: CD74ACT08E contains four independent AND gates.

  5. Q: What is the output current capability of CD74ACT08E? A: CD74ACT08E has a typical output current capability of 24mA.

  6. Q: Can CD74ACT08E be used in both digital and analog applications? A: No, CD74ACT08E is specifically designed for digital applications.

  7. Q: What is the propagation delay of CD74ACT08E? A: The propagation delay of CD74ACT08E is typically around 5 nanoseconds (ns).

  8. Q: Is CD74ACT08E compatible with other logic families? A: Yes, CD74ACT08E is compatible with other TTL logic families like LS, ALS, etc.

  9. Q: Can CD74ACT08E drive LEDs directly? A: Yes, CD74ACT08E can drive LEDs directly as long as the forward voltage drop of the LED is within the specified range.

  10. Q: What are some common applications of CD74ACT08E? A: CD74ACT08E is commonly used in digital systems for functions like logic gating, signal routing, data processing, and control circuitry.

Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.