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SN74ALVC7803-20DLR
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SN74ALVC7803-20DLR

Product Overview

Category

SN74ALVC7803-20DLR belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for signal processing and data transmission.

Characteristics

  • Low voltage operation
  • High-speed performance
  • Wide operating temperature range
  • Low power consumption

Package

The SN74ALVC7803-20DLR is available in a small-outline package (DLR) which ensures easy integration into circuit boards.

Essence

The essence of SN74ALVC7803-20DLR lies in its ability to process signals efficiently while consuming minimal power.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of SN74ALVC7803-20DLR chips.

Specifications

  • Operating Voltage: 1.65V to 3.6V
  • Operating Temperature Range: -40°C to +85°C
  • Input/Output Type: Tri-state
  • Number of Pins: 20
  • Logic Family: ALVC

Detailed Pin Configuration

The pin configuration of SN74ALVC7803-20DLR is as follows:

  1. VCC
  2. GND
  3. A0
  4. A1
  5. A2
  6. A3
  7. A4
  8. OE
  9. B0
  10. B1
  11. B2
  12. B3
  13. B4
  14. Y0
  15. Y1
  16. Y2
  17. Y3
  18. Y4
  19. NC
  20. NC

Functional Features

  • Tri-state outputs allow for easy bus sharing
  • High-speed operation enables efficient signal processing
  • Low power consumption makes it suitable for battery-powered devices
  • Wide operating temperature range ensures reliability in various environments

Advantages and Disadvantages

Advantages

  • Low power consumption
  • High-speed performance
  • Wide operating temperature range
  • Tri-state outputs for bus sharing

Disadvantages

  • Limited number of pins (20)
  • Not suitable for high-voltage applications

Working Principles

SN74ALVC7803-20DLR operates by receiving input signals (A0-A4) and producing corresponding output signals (Y0-Y4). The OE pin controls the tri-state outputs, allowing for bus sharing. The IC operates within a specified voltage range and utilizes internal circuitry to process signals efficiently.

Detailed Application Field Plans

SN74ALVC7803-20DLR finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Digital cameras - Portable gaming consoles - Automotive electronics

Detailed and Complete Alternative Models

  1. SN74LVC7803-20DLR: Similar to SN74ALVC7803-20DLR, but operates at a lower voltage range.
  2. SN74HC7803-20DLR: Higher voltage operation compared to SN74ALVC7803-20DLR, suitable for specific applications.
  3. SN74LVCH7803-20DLR: Offers improved noise immunity compared to SN74ALVC7803-20DLR.

These alternative models provide similar functionality with slight variations in voltage range, noise immunity, or other specific features.

In conclusion, SN74ALVC7803-20DLR is an integrated circuit that offers low power consumption, high-speed performance, and wide operating temperature range. Its tri-state outputs and small package make it suitable for various electronic devices. However, it has a limited number of pins and is not recommended for high-voltage applications. It finds application in mobile phones, tablets, digital cameras, portable gaming consoles, and automotive electronics. Alternative models such as SN74LVC7803-20DLR, SN74HC7803-20DLR, and SN74LVCH7803-20DLR provide similar functionality with slight variations in voltage range or noise immunity.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SN74ALVC7803-20DLR en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of SN74ALVC7803-20DLR:

  1. Q: What is the SN74ALVC7803-20DLR? A: The SN74ALVC7803-20DLR is a high-performance, low-voltage, 8-bit universal bus driver with 3-state outputs.

  2. Q: What is the operating voltage range of SN74ALVC7803-20DLR? A: The operating voltage range is from 1.65V to 3.6V.

  3. Q: What is the maximum output current of SN74ALVC7803-20DLR? A: The maximum output current is ±24mA.

  4. Q: Can I use SN74ALVC7803-20DLR in both CMOS and TTL applications? A: Yes, SN74ALVC7803-20DLR is compatible with both CMOS and TTL logic levels.

  5. Q: What is the purpose of the 3-state outputs in SN74ALVC7803-20DLR? A: The 3-state outputs allow multiple devices to share a common bus without interfering with each other.

  6. Q: Can I use SN74ALVC7803-20DLR for bidirectional data transfer? A: Yes, SN74ALVC7803-20DLR supports bidirectional data transfer.

  7. Q: What is the propagation delay of SN74ALVC7803-20DLR? A: The typical propagation delay is 2.9ns.

  8. Q: Does SN74ALVC7803-20DLR have built-in ESD protection? A: Yes, SN74ALVC7803-20DLR has built-in ESD protection up to 2000V.

  9. Q: Can I use SN74ALVC7803-20DLR in automotive applications? A: Yes, SN74ALVC7803-20DLR is qualified for automotive applications and meets the AEC-Q100 standard.

  10. Q: What package options are available for SN74ALVC7803-20DLR? A: SN74ALVC7803-20DLR is available in a 20-pin TSSOP package.

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