Texas Instruments
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SN74AS04DR
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SN74AS04DR

Product Overview

Category

SN74AS04DR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital logic circuits.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • High noise immunity
  • Compatibility with various logic families

Package

SN74AS04DR is available in a small outline package (SOIC) format.

Essence

The essence of SN74AS04DR lies in its ability to perform logical NOT operations on input signals.

Packaging/Quantity

SN74AS04DR is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Supply Voltage: 4.5V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Logic Family: AS
  • Number of Inputs: 6
  • Number of Outputs: 6
  • Propagation Delay: 9 ns (typical)

Detailed Pin Configuration

SN74AS04DR consists of 14 pins, each serving a specific purpose:

  1. GND: Ground reference for the IC.
  2. A1: Input pin 1.
  3. Y1: Output pin 1.
  4. A2: Input pin 2.
  5. Y2: Output pin 2.
  6. A3: Input pin 3.
  7. Y3: Output pin 3.
  8. VCC: Positive supply voltage.
  9. Y4: Output pin 4.
  10. A4: Input pin 4.
  11. Y5: Output pin 5.
  12. A5: Input pin 5.
  13. Y6: Output pin 6.
  14. A6: Input pin 6.

Functional Features

SN74AS04DR is a hex inverter IC, meaning it consists of six individual inverters. Each inverter takes an input signal and produces the logical complement of that signal at its output. This functionality allows for various logical operations to be performed.

Advantages and Disadvantages

Advantages

  • High-speed operation enables efficient processing of digital signals.
  • Low power consumption helps conserve energy.
  • Wide operating voltage range allows for compatibility with different systems.
  • High noise immunity ensures reliable performance even in noisy environments.
  • Compatibility with various logic families enhances versatility.

Disadvantages

  • Limited number of inputs and outputs restricts the complexity of circuits that can be implemented using a single SN74AS04DR.

Working Principles

SN74AS04DR operates based on the principles of complementary metal-oxide-semiconductor (CMOS) technology. It utilizes a combination of p-type and n-type MOSFETs to achieve the desired logical operations.

Detailed Application Field Plans

SN74AS04DR finds applications in various fields, including but not limited to: - Digital electronics - Microcontrollers - Communication systems - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to SN74AS04DR include: - SN74LS04: Low-power Schottky version with similar functionality. - SN74HC04: High-speed CMOS version with improved characteristics. - SN74ACT04: Advanced CMOS version with increased speed and lower power consumption.

These alternative models offer similar functionality but may have differences in terms of speed, power consumption, or voltage compatibility.

In conclusion, SN74AS04DR is a versatile hex inverter IC that provides high-speed, low-power logic operations. Its wide application field and availability of alternative models make it a popular choice in digital electronics.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SN74AS04DR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of SN74AS04DR in technical solutions:

  1. Q: What is SN74AS04DR? A: SN74AS04DR is a hex inverter gate IC (integrated circuit) that is commonly used in digital logic circuits.

  2. Q: What is the function of SN74AS04DR? A: The SN74AS04DR is an inverter gate, which means it takes an input signal and produces the logical complement of that signal at its output.

  3. Q: What is the voltage supply range for SN74AS04DR? A: The voltage supply range for SN74AS04DR is typically between 4.5V and 5.5V.

  4. Q: What is the maximum operating frequency of SN74AS04DR? A: The maximum operating frequency of SN74AS04DR is typically around 25 MHz.

  5. Q: Can SN74AS04DR be used with both TTL and CMOS logic levels? A: Yes, SN74AS04DR is compatible with both TTL (Transistor-Transistor Logic) and CMOS (Complementary Metal-Oxide-Semiconductor) logic levels.

  6. Q: How many inverters are there in SN74AS04DR? A: SN74AS04DR contains six individual inverters in a single package.

  7. Q: What is the output current capability of SN74AS04DR? A: The output current capability of SN74AS04DR is typically around 8 mA.

  8. Q: Can SN74AS04DR be used in high-speed applications? A: Yes, SN74AS04DR is designed for high-speed operation and can be used in various high-speed applications.

  9. Q: What is the temperature range for SN74AS04DR? A: The temperature range for SN74AS04DR is typically between -40°C and 85°C.

  10. Q: Can SN74AS04DR be used in both digital and analog circuits? A: SN74AS04DR is primarily used in digital logic circuits and is not typically used in analog applications.

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