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SN74LVC827ADW
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SN74LVC827ADW

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Level Shifter
  • Characteristics: High-speed, low-voltage, compatible with various logic families
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: Logic level shifting between different voltage domains
  • Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

  • Supply Voltage Range: 1.65V to 5.5V
  • Logic Family: LVC (Low-Voltage CMOS)
  • Number of Channels: 10
  • Input Voltage Levels: Compatible with TTL, LVTTL, and LVCMOS
  • Output Voltage Levels: Compatible with TTL, LVTTL, and LVCMOS
  • Maximum Propagation Delay: 3.8 ns
  • Maximum Operating Frequency: 100 MHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74LVC827ADW has a 56-pin SOIC package. The pin configuration is as follows:

  1. A1
  2. Y1
  3. B1
  4. GND
  5. B2
  6. Y2
  7. A2
  8. VCC
  9. A3
  10. Y3
  11. B3
  12. GND
  13. B4
  14. Y4
  15. A4
  16. VCC
  17. A5
  18. Y5
  19. B5
  20. GND
  21. B6
  22. Y6
  23. A6
  24. VCC
  25. A7
  26. Y7
  27. B7
  28. GND
  29. B8
  30. Y8
  31. A8
  32. VCC
  33. A9
  34. Y9
  35. B9
  36. GND
  37. B10
  38. Y10
  39. A10
  40. VCC 41-56. NC (No Connection)

Functional Features

  • Logic level shifting between different voltage domains
  • Bidirectional data flow
  • Non-inverting outputs
  • 3-state outputs for bus-oriented applications
  • High-speed operation
  • Low power consumption
  • ESD protection on all inputs and outputs

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows compatibility with various logic families - High-speed operation enables efficient data transfer - ESD protection ensures reliability in harsh environments - 3-state outputs facilitate bus-oriented applications

Disadvantages: - Limited number of channels (10) - Not suitable for high-voltage applications

Working Principles

The SN74LVC827ADW is designed to shift logic levels between different voltage domains. It operates by receiving input signals from one voltage domain and translating them to the corresponding output signals in another voltage domain. The IC utilizes CMOS technology to achieve high-speed operation and low power consumption.

Detailed Application Field Plans

The SN74LVC827ADW can be used in various applications, including but not limited to: - Level shifting between different logic families (TTL, LVTTL, LVCMOS) - Interfacing microcontrollers with different voltage requirements - Communication systems requiring bidirectional data flow - Bus-oriented architectures where multiple devices share a common data bus

Detailed and Complete Alternative Models

  1. SN74LVC827APWR - TSSOP package, 20 pieces per reel
  2. SN74LVC827ARGYR - VQFN package, 2500 pieces per reel
  3. SN74LVC827ADBR - SSOP package, 2000 pieces per reel
  4. SN74LVC827ADGVR - TVSOP package, 2500 pieces per reel

These alternative models offer similar functionality and characteristics to the SN74LVC827ADW but come in different packages and quantities.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SN74LVC827ADW dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of SN74LVC827ADW:

  1. Q: What is SN74LVC827ADW? A: SN74LVC827ADW is a quad 10-bit buffer/driver with 3-state outputs, commonly used in digital logic applications.

  2. Q: What is the maximum operating voltage for SN74LVC827ADW? A: The maximum operating voltage for SN74LVC827ADW is 3.6V.

  3. Q: How many inputs does SN74LVC827ADW have? A: SN74LVC827ADW has 10 inputs divided into four separate buffers.

  4. Q: What is the purpose of the 3-state outputs in SN74LVC827ADW? A: The 3-state outputs allow multiple devices to share a common bus without interfering with each other.

  5. Q: Can SN74LVC827ADW be used as a level shifter? A: Yes, SN74LVC827ADW can be used as a level shifter to convert signals between different voltage levels.

  6. Q: What is the maximum output current of SN74LVC827ADW? A: The maximum output current of SN74LVC827ADW is typically 24mA.

  7. Q: Is SN74LVC827ADW compatible with both TTL and CMOS logic levels? A: Yes, SN74LVC827ADW is compatible with both TTL (Transistor-Transistor Logic) and CMOS (Complementary Metal-Oxide-Semiconductor) logic levels.

  8. Q: Can SN74LVC827ADW be used in high-speed applications? A: Yes, SN74LVC827ADW is designed for high-speed operation and can be used in applications with fast switching requirements.

  9. Q: Does SN74LVC827ADW have built-in protection features? A: Yes, SN74LVC827ADW has built-in ESD (Electrostatic Discharge) protection to prevent damage from static electricity.

  10. Q: What is the package type of SN74LVC827ADW? A: SN74LVC827ADW is available in a 24-pin SOIC (Small Outline Integrated Circuit) package.

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