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74ALVT162827DGGS

Encyclopedia Entry: 74ALVT162827DGGS

Product Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Level Translator
  • Characteristics: High-speed, low-power, voltage-level shifting
  • Package: DGGS (Dual Gate Small Outline Package)
  • Essence: Translates signals between different voltage levels
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Logic Family: ALVT
  • Number of Channels: 16
  • Input Voltage Range: 1.2V to 3.6V
  • Output Voltage Range: 1.2V to 3.6V
  • Propagation Delay: 2.5 ns (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74ALVT162827DGGS has a total of 56 pins, which are distributed as follows:

  • Pins 1 to 8: Channel A Inputs/Outputs
  • Pins 9 to 16: Channel B Inputs/Outputs
  • Pins 17 to 24: Channel C Inputs/Outputs
  • Pins 25 to 32: Channel D Inputs/Outputs
  • Pins 33 to 40: Channel E Inputs/Outputs
  • Pins 41 to 48: Channel F Inputs/Outputs
  • Pins 49 to 56: VCC and GND

Functional Features

  • Provides bidirectional voltage level translation between multiple channels
  • Supports high-speed data transmission with minimal propagation delay
  • Low power consumption makes it suitable for battery-powered devices
  • Compatible with various logic families due to its wide input/output voltage range

Advantages and Disadvantages

Advantages

  • High-speed operation enables efficient data transfer
  • Wide input/output voltage range allows compatibility with different systems
  • Low power consumption prolongs battery life in portable devices

Disadvantages

  • Limited number of channels (16) may not be sufficient for complex applications
  • Propagation delay may affect real-time applications requiring instant response

Working Principles

The 74ALVT162827DGGS is a logic level translator that operates by receiving input signals from one voltage domain and translating them to the corresponding voltage levels in another domain. It utilizes a combination of MOSFETs and CMOS technology to achieve bidirectional voltage translation.

Detailed Application Field Plans

The 74ALVT162827DGGS finds applications in various fields, including:

  1. Embedded Systems: Used for voltage level translation between microcontrollers and peripheral devices.
  2. Communication Systems: Facilitates signal translation between different voltage domains in networking equipment.
  3. Automotive Electronics: Enables communication between components operating at different voltage levels in automotive systems.
  4. Consumer Electronics: Utilized in devices such as smartphones, tablets, and gaming consoles for voltage level shifting.

Detailed and Complete Alternative Models

  1. 74ALVT162827DGG: Similar to DGGS package but without the "S" suffix.
  2. 74ALVT162827DLG: Dual Gate Large Outline Package variant.
  3. 74ALVT162827DGG-T: Tape and reel packaging option for automated assembly.

(Note: This list is not exhaustive and other alternative models may exist.)


Word Count: 305 words

技術ソリューションにおける 74ALVT162827DGGS の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of 74ALVT162827DGGS in technical solutions:

  1. Q: What is the 74ALVT162827DGGS? A: The 74ALVT162827DGGS is a 20-bit buffer/driver with 3-state outputs, designed for high-performance applications.

  2. Q: What is the purpose of the 74ALVT162827DGGS? A: The purpose of this IC is to provide buffering and driving capabilities for signals in digital circuits.

  3. Q: What voltage levels does the 74ALVT162827DGGS support? A: The 74ALVT162827DGGS supports both 3.3V and 5V voltage levels.

  4. Q: How many inputs and outputs does the 74ALVT162827DGGS have? A: This IC has 20 inputs and 20 outputs.

  5. Q: Can the outputs of the 74ALVT162827DGGS be disabled? A: Yes, the outputs can be disabled using the 3-state control input.

  6. Q: What is the maximum operating frequency of the 74ALVT162827DGGS? A: The maximum operating frequency is typically around 200 MHz.

  7. Q: Is the 74ALVT162827DGGS compatible with other logic families? A: Yes, it is compatible with both TTL and CMOS logic families.

  8. Q: Can the 74ALVT162827DGGS handle bidirectional data flow? A: No, this IC is unidirectional and can only drive signals in one direction.

  9. Q: What is the power supply voltage range for the 74ALVT162827DGGS? A: The power supply voltage range is typically between 2.7V and 3.6V.

  10. Q: What are some typical applications for the 74ALVT162827DGGS? A: This IC is commonly used in data communication systems, memory interfaces, and other high-speed digital applications.

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