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SN74ALVC162835DGVR
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SN74ALVC162835DGVR

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Level Translator
  • Characteristics: High-speed, low-power, voltage-level shifting
  • Package: VFBGA (Very Thin Fine-Pitch Ball Grid Array)
  • Essence: Translates logic levels between different voltage domains
  • Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

  • Supply Voltage Range: 1.65V to 3.6V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Number of Channels: 18
  • Logic Family: ALVC

Detailed Pin Configuration

The SN74ALVC162835DGVR has a total of 56 pins, arranged as follows:

  • Pin 1: OE (Output Enable) for Channel 1
  • Pin 2: A1 (Input) for Channel 1
  • Pin 3: B1 (Input) for Channel 1
  • ...
  • Pin 54: Y18 (Output) for Channel 18
  • Pin 55: GND (Ground)
  • Pin 56: VCC (Supply Voltage)

Functional Features

  • Bidirectional voltage-level translation between two voltage domains
  • Supports level shifting from 1.8V to 3.3V or vice versa
  • Provides non-inverting translation with minimal propagation delay
  • Low power consumption and high-speed operation
  • ESD protection on all inputs and outputs

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows compatibility with various systems - High-speed operation enables efficient data transfer - ESD protection ensures reliability in harsh environments - Small package size saves board space

Disadvantages: - Limited number of channels (18 in this case) - Not suitable for level shifting between voltage domains with large differences

Working Principles

The SN74ALVC162835DGVR utilizes a combination of CMOS and BiCMOS technologies to achieve bidirectional voltage-level translation. It consists of multiple channels, each capable of translating logic levels between two voltage domains. The input signals are detected and converted to the corresponding output levels based on the supply voltage and logic family characteristics.

Detailed Application Field Plans

The SN74ALVC162835DGVR is commonly used in various applications that require voltage-level translation, such as:

  1. Microcontrollers interfacing with different voltage peripherals
  2. Communication systems involving multiple voltage domains
  3. Battery-powered devices with low-power requirements
  4. Industrial automation and control systems
  5. Automotive electronics

Detailed and Complete Alternative Models

  1. TXB0108PWR: 8-bit Bidirectional Voltage-Level Translator
  2. PCA9306DCTR: Dual Bidirectional I2C-Bus and SMBus Voltage-Level Translator
  3. SN74LVC1T45DBVR: Single Bit Dual Supply Bus Transceiver with Configurable Voltage Translation

These alternative models offer similar functionality and can be considered as alternatives to the SN74ALVC162835DGVR depending on specific application requirements.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af SN74ALVC162835DGVR i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of SN74ALVC162835DGVR in technical solutions:

  1. Q: What is SN74ALVC162835DGVR? A: SN74ALVC162835DGVR is a 16-bit universal bus driver with 3-state outputs, designed for use in various digital applications.

  2. Q: What is the operating voltage range of SN74ALVC162835DGVR? A: The operating voltage range of SN74ALVC162835DGVR is typically between 1.65V and 3.6V.

  3. Q: What is the maximum output current that SN74ALVC162835DGVR can drive? A: SN74ALVC162835DGVR can drive up to 12mA of current per output.

  4. Q: Can SN74ALVC162835DGVR be used as a level shifter? A: Yes, SN74ALVC162835DGVR can be used as a level shifter to convert signals between different voltage levels.

  5. Q: How many 3-state outputs does SN74ALVC162835DGVR have? A: SN74ALVC162835DGVR has 16 3-state outputs.

  6. Q: What is the propagation delay of SN74ALVC162835DGVR? A: The propagation delay of SN74ALVC162835DGVR is typically around 2.8ns.

  7. Q: Can SN74ALVC162835DGVR be used in high-speed applications? A: Yes, SN74ALVC162835DGVR is designed for high-speed operation and can be used in such applications.

  8. Q: Does SN74ALVC162835DGVR have built-in ESD protection? A: Yes, SN74ALVC162835DGVR has built-in ESD protection to safeguard against electrostatic discharge.

  9. Q: Can SN74ALVC162835DGVR be used in both parallel and serial data transfer applications? A: Yes, SN74ALVC162835DGVR can be used in both parallel and serial data transfer applications.

  10. Q: What is the package type of SN74ALVC162835DGVR? A: SN74ALVC162835DGVR comes in a small form factor VFBGA (Very Fine Pitch Ball Grid Array) package.

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