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SN74ACT8997DWR
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SN74ACT8997DWR

Product Overview

  • Category: Integrated Circuit
  • Use: Digital Logic
  • Characteristics: High-speed, low-power consumption
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: Multiplexer/Demultiplexer IC
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Technology: Advanced CMOS
  • Number of Inputs: 8
  • Number of Outputs: 16
  • Supply Voltage Range: 2V to 6V
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay: 5ns (typical)
  • Output Drive Capability: ±24mA
  • Input Capacitance: 3pF (typical)

Detailed Pin Configuration

The SN74ACT8997DWR has a total of 20 pins. The pin configuration is as follows:

  1. A0
  2. A1
  3. A2
  4. A3
  5. A4
  6. A5
  7. A6
  8. A7
  9. Y0
  10. Y1
  11. Y2
  12. Y3
  13. Y4
  14. Y5
  15. Y6
  16. Y7
  17. Y8
  18. Y9
  19. Y10
  20. Y11

Functional Features

  • 8-input multiplexer with 16 output lines
  • Low power consumption
  • High-speed operation
  • Wide supply voltage range
  • Schmitt-trigger inputs for noise immunity
  • ESD protection on all inputs and outputs

Advantages and Disadvantages

Advantages: - Versatile multiplexing and demultiplexing capabilities - High-speed operation allows for efficient data processing - Wide supply voltage range enables compatibility with various systems - Schmitt-trigger inputs provide noise immunity, ensuring reliable operation - ESD protection safeguards the IC from electrostatic discharge

Disadvantages: - Limited number of output lines compared to some other multiplexer ICs - Higher power consumption compared to certain low-power alternatives

Working Principles

The SN74ACT8997DWR is a multiplexer/demultiplexer IC that allows for the selection of one out of eight input lines and routes it to one of the sixteen output lines. The selection of the input line is controlled by the address inputs (A0-A7). The selected input is then transmitted to the corresponding output line (Y0-Y11).

The IC operates on advanced CMOS technology, providing high-speed performance with low power consumption. The Schmitt-trigger inputs ensure noise immunity, making it suitable for applications in noisy environments.

Detailed Application Field Plans

The SN74ACT8997DWR finds applications in various fields, including:

  1. Data communication systems: Used for data routing and switching in networking equipment.
  2. Industrial automation: Enables efficient control signal routing in automated systems.
  3. Test and measurement equipment: Facilitates signal routing and multiplexing in testing setups.
  4. Audio/video systems: Allows for audio/video signal switching and routing in multimedia devices.
  5. Automotive electronics: Used for signal routing and multiplexing in automotive control systems.

Detailed and Complete Alternative Models

  1. CD4051B: 8-channel analog multiplexer/demultiplexer IC
  2. MC14051B: 8-channel analog multiplexer/demultiplexer IC
  3. 74HC151: 8-input multiplexer IC
  4. 74LS151: 8-input multiplexer IC
  5. CD74HC4067: 16-channel analog multiplexer/demultiplexer IC

These alternative models offer similar functionality and can be considered as substitutes for the SN74ACT8997DWR in various applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SN74ACT8997DWR en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of SN74ACT8997DWR in technical solutions:

  1. Q: What is SN74ACT8997DWR? A: SN74ACT8997DWR is a specific model of integrated circuit (IC) manufactured by Texas Instruments.

  2. Q: What is the purpose of SN74ACT8997DWR? A: SN74ACT8997DWR is a multiplexer/demultiplexer IC that allows for the selection and routing of multiple input signals to one or more output channels.

  3. Q: What is the voltage range supported by SN74ACT8997DWR? A: SN74ACT8997DWR supports a voltage range of 2V to 6V.

  4. Q: How many input channels does SN74ACT8997DWR have? A: SN74ACT8997DWR has 8 input channels.

  5. Q: How many output channels does SN74ACT8997DWR have? A: SN74ACT8997DWR has 16 output channels.

  6. Q: Can SN74ACT8997DWR be used as a demultiplexer? A: Yes, SN74ACT8997DWR can be used as both a multiplexer and a demultiplexer.

  7. Q: What is the maximum data rate supported by SN74ACT8997DWR? A: SN74ACT8997DWR supports a maximum data rate of 200 MHz.

  8. Q: Does SN74ACT8997DWR have any built-in protection features? A: Yes, SN74ACT8997DWR has built-in ESD (electrostatic discharge) protection on all inputs and outputs.

  9. Q: Can SN74ACT8997DWR be cascaded to increase the number of input or output channels? A: Yes, multiple SN74ACT8997DWR ICs can be cascaded together to increase the number of input or output channels.

  10. Q: What are some common applications of SN74ACT8997DWR? A: SN74ACT8997DWR is commonly used in data communication systems, multiplexing/demultiplexing applications, test and measurement equipment, and audio/video routing systems.

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