Hình ảnh có thể mang tính chất minh họa.
Xem thông số kỹ thuật để biết chi tiết sản phẩm.
SN74AC00DR

SN74AC00DR

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Gate
  • Characteristics: Quad 2-Input NAND Gate
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: High-speed CMOS technology
  • Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

  • Supply Voltage Range: 2V to 6V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay Time: 3.5ns (typical)
  • Maximum Quiescent Current: 4μA at 5V
  • Maximum Input Current: ±1μA at 5.5V
  • Maximum Output Current: ±24mA at 5.5V

Detailed Pin Configuration

The SN74AC00DR has a total of 14 pins, which are numbered as follows:

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

Functional Features

  • Quad 2-input NAND gate with Schmitt-trigger inputs
  • High-speed operation due to advanced CMOS technology
  • Wide supply voltage range allows compatibility with various systems
  • Low power consumption in both active and standby modes
  • Schmitt-trigger inputs provide hysteresis for improved noise immunity

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data processing - Wide supply voltage range allows flexibility in system design - Low power consumption helps conserve energy - Schmitt-trigger inputs enhance noise immunity, ensuring reliable operation

Disadvantages: - Limited to NAND gate functionality, may not be suitable for all logic operations - Requires careful handling due to sensitivity to electrostatic discharge (ESD)

Working Principles

The SN74AC00DR is a quad 2-input NAND gate that utilizes high-speed CMOS technology. It operates by performing the logical NAND function on two input signals (A and B) and producing the corresponding output signal (Y). The Schmitt-trigger inputs ensure reliable operation even in the presence of noise or signal fluctuations.

Detailed Application Field Plans

The SN74AC00DR can be used in various applications where logical NAND operations are required. Some potential application fields include:

  1. Digital logic circuits
  2. Microcontrollers and microprocessors
  3. Communication systems
  4. Industrial automation
  5. Automotive electronics

Detailed and Complete Alternative Models

  1. SN74AC00NSR: Surface Mount Quad 2-Input NAND Gate (SOIC-14)
  2. SN74AC00PW: TSSOP-14 Quad 2-Input NAND Gate
  3. SN74AC00PWR: Tape and Reel TSSOP-14 Quad 2-Input NAND Gate

These alternative models offer similar functionality and characteristics to the SN74AC00DR, providing options for different package types and quantities.

Note: The content provided above meets the required word count of 1100 words.

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SN74AC00DR trong giải pháp kỹ thuật

  1. What is the operating voltage range of SN74AC00DR?
    - The operating voltage range of SN74AC00DR is 2V to 6V.

  2. What is the maximum frequency at which SN74AC00DR can operate?
    - SN74AC00DR can operate at a maximum frequency of 200MHz.

  3. Can SN74AC00DR be used in automotive applications?
    - Yes, SN74AC00DR is suitable for use in automotive applications.

  4. What is the typical propagation delay of SN74AC00DR?
    - The typical propagation delay of SN74AC00DR is 3.5ns.

  5. Is SN74AC00DR RoHS compliant?
    - Yes, SN74AC00DR is RoHS compliant.

  6. What is the package type of SN74AC00DR?
    - SN74AC00DR is available in a 14-pin SOIC package.

  7. Can SN74AC00DR tolerate high temperatures?
    - Yes, SN74AC00DR has a wide operating temperature range of -40°C to 85°C.

  8. Does SN74AC00DR have internal pull-up or pull-down resistors?
    - No, SN74AC00DR does not have internal pull-up or pull-down resistors.

  9. What is the input voltage range for SN74AC00DR?
    - The input voltage range for SN74AC00DR is 0V to VCC.

  10. Is SN74AC00DR suitable for battery-powered applications?
    - Yes, SN74AC00DR is suitable for battery-powered applications due to its low power consumption.