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DM74AS760N

DM74AS760N

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Gate
  • Characteristics: High-speed, TTL compatible, 8-input NAND gate
  • Package: DIP (Dual In-line Package)
  • Essence: The DM74AS760N is a high-performance integrated circuit that functions as an 8-input NAND gate. It is widely used in digital logic circuits for various applications.
  • Packaging/Quantity: The DM74AS760N is typically packaged in a plastic DIP package and is available in various quantities.

Specifications

  • Logic Family: AS
  • Number of Inputs: 8
  • Gate Type: NAND
  • Input Voltage: 2V - 5.5V
  • Output Voltage: 0V - Vcc
  • Propagation Delay: 9ns (typical)
  • Operating Temperature: -40°C to +85°C
  • Supply Voltage: 4.75V - 5.25V

Detailed Pin Configuration

The DM74AS760N has a total of 14 pins. Here is the detailed pin configuration:

  1. Pin 1: Input A1
  2. Pin 2: Input A2
  3. Pin 3: Input A3
  4. Pin 4: Input A4
  5. Pin 5: Input A5
  6. Pin 6: Input A6
  7. Pin 7: Input A7
  8. Pin 8: Input A8
  9. Pin 9: Ground (GND)
  10. Pin 10: Output (Y)
  11. Pin 11: Output Enable (OE)
  12. Pin 12: Input B1
  13. Pin 13: Input B2
  14. Pin 14: Supply Voltage (Vcc)

Functional Features

  • The DM74AS760N is a high-speed 8-input NAND gate that operates with TTL logic levels.
  • It provides a logical NAND operation on its inputs and produces the corresponding output.
  • The output can be enabled or disabled using the Output Enable (OE) pin.
  • It has a wide operating voltage range, making it compatible with various digital systems.
  • The propagation delay of the gate is relatively low, ensuring fast signal processing.

Advantages and Disadvantages

Advantages: - High-speed operation - Wide operating voltage range - TTL compatible - Multiple inputs for complex logic operations

Disadvantages: - Limited number of inputs (8) - Requires external components for more complex logic functions

Working Principles

The DM74AS760N works based on the principle of NAND gate logic. It performs a logical NAND operation on its 8 input signals and produces the corresponding output. The output is determined by the logical combination of the inputs according to the truth table of a NAND gate.

Detailed Application Field Plans

The DM74AS760N can be used in various applications where complex logic operations are required. Some potential application fields include:

  1. Digital circuit design
  2. Microprocessor-based systems
  3. Data processing units
  4. Arithmetic and logic units
  5. Control systems
  6. Communication systems

Detailed and Complete Alternative Models

Here are some alternative models that provide similar functionality to the DM74AS760N:

  1. SN74LS30 - 8-input NAND gate
  2. CD4081 - Quad 2-input AND gate
  3. MC14093 - Quad 2-input NAND gate
  4. 74HC20 - Dual 4-input NAND gate
  5. CD4011 - Quad 2-input NAND gate

These alternative models can be considered based on specific requirements and compatibility with the existing system.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av DM74AS760N i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of DM74AS760N in technical solutions:

  1. Q: What is DM74AS760N? A: DM74AS760N is a specific type of integrated circuit (IC) that belongs to the AS series of logic gates.

  2. Q: What is the purpose of DM74AS760N? A: DM74AS760N is primarily used as a decoder/demultiplexer, which means it can convert coded inputs into multiple output lines.

  3. Q: What are the key features of DM74AS760N? A: Some key features include high-speed operation, low power consumption, wide operating voltage range, and compatibility with TTL logic levels.

  4. Q: How many input lines does DM74AS760N have? A: DM74AS760N has 4 input lines, allowing for various combinations of inputs to be decoded.

  5. Q: How many output lines does DM74AS760N have? A: DM74AS760N has 16 output lines, providing multiple options for routing signals based on the input code.

  6. Q: What is the maximum operating frequency of DM74AS760N? A: The maximum operating frequency of DM74AS760N is typically around 25 MHz.

  7. Q: Can DM74AS760N handle both active-high and active-low inputs? A: Yes, DM74AS760N is designed to accept both active-high and active-low inputs, providing flexibility in different applications.

  8. Q: What is the power supply voltage range for DM74AS760N? A: The power supply voltage range for DM74AS760N is usually between 4.75V and 5.25V.

  9. Q: Can DM74AS760N be cascaded to increase the number of output lines? A: Yes, DM74AS760N can be cascaded with other decoder/demultiplexer ICs to expand the number of output lines as needed.

  10. Q: What are some common applications of DM74AS760N? A: DM74AS760N is commonly used in digital systems, such as address decoding, data routing, memory selection, and signal demultiplexing.

Please note that these answers are general and may vary depending on specific datasheets or manufacturer specifications for DM74AS760N.