Texas Instruments
Imej mungkin representasi.
Lihat spesifikasi untuk butiran produk.
SN74AS241ADWRE4
Lihat Butiran Helaian data

SN74AS241ADWRE4

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Buffer/Line Driver
  • Characteristics: High-Speed, Non-Inverting, Tri-State Output
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: This IC is designed to provide buffering and line driving capabilities in digital circuits.
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Logic Family: AS (Advanced Schottky)
  • Number of Channels: 8
  • Input Voltage Range: 2V to 6V
  • Output Voltage Range: 0V to Vcc
  • Propagation Delay Time: 9ns (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74AS241ADWRE4 has a total of 20 pins. The pin configuration is as follows:

  1. GND (Ground)
  2. A1 (Input A1)
  3. Y1 (Output Y1)
  4. A2 (Input A2)
  5. Y2 (Output Y2)
  6. A3 (Input A3)
  7. Y3 (Output Y3)
  8. A4 (Input A4)
  9. Y4 (Output Y4)
  10. OE (Output Enable)
  11. Y5 (Output Y5)
  12. A5 (Input A5)
  13. Y6 (Output Y6)
  14. A6 (Input A6)
  15. Y7 (Output Y7)
  16. A7 (Input A7)
  17. Y8 (Output Y8)
  18. Vcc (Positive Power Supply)
  19. NC (No Connection)
  20. GND (Ground)

Functional Features

  • Non-inverting buffer/line driver with tri-state outputs
  • High-speed operation suitable for digital circuits
  • Wide input voltage range allows compatibility with various logic families
  • Output enable (OE) pin provides control over the tri-state outputs

Advantages and Disadvantages

Advantages: - High-speed operation improves overall system performance - Tri-state outputs allow multiple devices to share a common bus - Wide input voltage range enhances compatibility with different logic families

Disadvantages: - Limited number of channels (8) - Requires external pull-up resistors for proper operation

Working Principles

The SN74AS241ADWRE4 is a non-inverting buffer/line driver IC. It takes digital input signals and amplifies them to drive output lines. The tri-state outputs provide flexibility by allowing multiple devices to share a common bus. The output enable (OE) pin controls the state of the outputs, enabling or disabling their functionality.

Detailed Application Field Plans

The SN74AS241ADWRE4 can be used in various applications, including:

  1. Microprocessor-based systems
  2. Data communication systems
  3. Memory address decoding
  4. Bus interface circuits
  5. Digital signal processing

Detailed and Complete Alternative Models

  1. SN74AS240ADWRE4 - Octal Buffer/Line Driver with Inverting Outputs
  2. SN74AS244ADWRE4 - Octal Buffer/Line Driver with 3-State Outputs
  3. SN74AS245ADWRE4 - Octal Bus Transceiver with 3-State Outputs
  4. SN74AS257ADWRE4 - Quad 2-Line to 1-Line Data Selector/Multiplexer with 3-State Outputs

These alternative models offer similar functionality and can be considered as substitutes for the SN74AS241ADWRE4 depending on specific requirements.

Word count: 410 words

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi SN74AS241ADWRE4 dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of SN74AS241ADWRE4:

  1. Q: What is SN74AS241ADWRE4? A: SN74AS241ADWRE4 is a specific type of integrated circuit (IC) known as a octal buffer/line driver with 3-state outputs.

  2. Q: What is the purpose of SN74AS241ADWRE4? A: SN74AS241ADWRE4 is used to provide buffering and signal amplification for digital signals in various technical solutions.

  3. Q: What voltage levels does SN74AS241ADWRE4 support? A: SN74AS241ADWRE4 supports a wide range of voltage levels, typically from 2V to 6V.

  4. Q: How many inputs and outputs does SN74AS241ADWRE4 have? A: SN74AS241ADWRE4 has 8 inputs and 8 outputs.

  5. Q: Can SN74AS241ADWRE4 be used for bidirectional communication? A: No, SN74AS241ADWRE4 is a unidirectional buffer and cannot be used for bidirectional communication.

  6. Q: What is the maximum operating frequency of SN74AS241ADWRE4? A: The maximum operating frequency of SN74AS241ADWRE4 is typically around 25 MHz.

  7. Q: Does SN74AS241ADWRE4 have built-in protection against overvoltage or ESD? A: No, SN74AS241ADWRE4 does not have built-in protection against overvoltage or electrostatic discharge (ESD). External protection measures may be required.

  8. Q: Can SN74AS241ADWRE4 be used in high-temperature environments? A: Yes, SN74AS241ADWRE4 is designed to operate in a wide temperature range, typically from -40°C to 85°C.

  9. Q: What is the power supply voltage range for SN74AS241ADWRE4? A: The power supply voltage range for SN74AS241ADWRE4 is typically from 4.5V to 5.5V.

  10. Q: Are there any recommended application circuits or reference designs available for SN74AS241ADWRE4? A: Yes, the datasheet of SN74AS241ADWRE4 provides recommended application circuits and reference designs that can help with its proper implementation in technical solutions.

Please note that these answers are general and may vary depending on specific requirements and use cases. It's always recommended to refer to the datasheet and consult with technical experts for accurate information.