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SN74ALS323N
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SN74ALS323N

Product Overview

Category

SN74ALS323N belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for data transmission and reception in digital systems.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Compatibility with TTL logic levels

Package

SN74ALS323N is available in a 20-pin plastic dual in-line package (PDIP).

Essence

The essence of SN74ALS323N lies in its ability to efficiently transmit and receive digital data within a system.

Packaging/Quantity

SN74ALS323N 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
  • Input Voltage High: 2.0V (min), 7.0V (max)
  • Input Voltage Low: -0.5V (min), 0.8V (max)
  • Output Voltage High: 2.4V (min), VCC (max)
  • Output Voltage Low: 0.4V (min), 0.5V (max)
  • Propagation Delay Time: 6ns (typical)

Detailed Pin Configuration

  1. A0
  2. A1
  3. A2
  4. A3
  5. A4
  6. A5
  7. A6
  8. A7
  9. GND
  10. B7
  11. B6
  12. B5
  13. B4
  14. B3
  15. B2
  16. B1
  17. B0
  18. OE
  19. CLK
  20. VCC

Functional Features

  • 8-bit parallel data input
  • 8-bit parallel data output
  • Output enable control
  • Clock input for synchronous operation

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient data transmission.
  • Low power consumption helps conserve energy in digital systems.
  • Wide operating voltage range provides flexibility in various applications.
  • Compatibility with TTL logic levels ensures seamless integration.

Disadvantages

  • Limited number of input/output pins restricts the size of data that can be transmitted/received.
  • Propagation delay time may affect real-time applications requiring immediate data transfer.

Working Principles

SN74ALS323N operates based on the principles of parallel data transmission. It receives data from the input pins and synchronously transmits it to the output pins when the clock signal is active. The output enable pin controls the activation of the output stage.

Detailed Application Field Plans

SN74ALS323N finds application in various digital systems, including: 1. Microcontrollers 2. Data communication devices 3. Industrial automation systems 4. Embedded systems 5. Robotics

Detailed and Complete Alternative Models

Some alternative models to SN74ALS323N include: 1. SN74LS323N 2. SN74HC323N 3. SN74HCT323N 4. SN74ACT323N 5. SN74LVC323N

These models offer similar functionality and characteristics, providing options for different design requirements.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SN74ALS323N dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of SN74ALS323N in technical solutions:

  1. Q: What is SN74ALS323N? A: SN74ALS323N is a quad universal asynchronous receiver/transmitter (UART) integrated circuit that can be used for serial communication in various technical applications.

  2. Q: What is the operating voltage range of SN74ALS323N? A: The operating voltage range of SN74ALS323N is typically between 4.5V and 5.5V.

  3. Q: How many UART channels does SN74ALS323N support? A: SN74ALS323N supports four independent UART channels, allowing simultaneous communication with multiple devices.

  4. Q: What is the maximum data transfer rate supported by SN74ALS323N? A: SN74ALS323N supports a maximum data transfer rate of up to 115.2 kilobits per second (kbps).

  5. Q: Can SN74ALS323N be used with both TTL and CMOS logic levels? A: Yes, SN74ALS323N is compatible with both TTL (Transistor-Transistor Logic) and CMOS (Complementary Metal-Oxide-Semiconductor) logic levels.

  6. Q: Does SN74ALS323N have built-in flow control features? A: No, SN74ALS323N does not have built-in flow control features. Flow control needs to be implemented externally if required.

  7. Q: Can SN74ALS323N be used in industrial environments? A: Yes, SN74ALS323N is designed to operate reliably in industrial environments, making it suitable for various industrial applications.

  8. Q: What is the power consumption of SN74ALS323N? A: The power consumption of SN74ALS323N depends on the operating conditions, but it typically consumes low power.

  9. Q: Does SN74ALS323N have built-in protection against electrostatic discharge (ESD)? A: Yes, SN74ALS323N has built-in ESD protection to safeguard against damage from electrostatic discharge events.

  10. Q: Can SN74ALS323N be used in automotive applications? A: Yes, SN74ALS323N is qualified for automotive applications and can be used in automotive systems that require UART functionality.

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