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74LVC16244APVG8

74LVC16244APVG8

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Buffer/Driver
  • Characteristics: Low-voltage, high-speed, non-inverting
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: Logic Level Translator
  • Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

  • Supply Voltage Range: 1.2V to 3.6V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • High-Level Input Voltage: 0.7 x VCC
  • Low-Level Input Voltage: 0.3 x VCC
  • High-Level Output Voltage: 0.9 x VCC
  • Low-Level Output Voltage: 0.1 x VCC
  • Maximum Operating Frequency: 400 MHz
  • Number of Channels: 16

Detailed Pin Configuration

The 74LVC16244APVG8 has a total of 48 pins, arranged in a TSSOP package. The pin configuration is as follows:

Pin 1: GND Pin 2: A1 Pin 3: Y1 Pin 4: A2 Pin 5: Y2 ... Pin 46: OE# Pin 47: Y15 Pin 48: VCC

Functional Features

  • Non-inverting buffer/driver with 3-state outputs
  • Provides voltage level translation between different logic levels
  • Supports bidirectional data flow
  • High-speed operation suitable for various applications
  • Low power consumption
  • Schmitt-trigger input allows for noise immunity

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows compatibility with different systems - High-speed operation enables efficient data transfer - Non-inverting nature simplifies circuit design - 3-state outputs provide flexibility in controlling bus lines

Disadvantages: - Limited number of channels (16) - TSSOP package may require careful handling during assembly

Working Principles

The 74LVC16244APVG8 is a logic level translator that allows bidirectional voltage level translation between different logic levels. It operates by receiving input signals and providing non-inverted output signals with 3-state capability. The device uses a combination of CMOS technology and Schmitt-trigger inputs to achieve high-speed operation and noise immunity.

Detailed Application Field Plans

The 74LVC16244APVG8 is commonly used in various applications where voltage level translation is required. Some specific application fields include: - Microcontroller interfacing - Memory module communication - Data transmission between different logic families - Industrial automation systems - Communication equipment

Detailed and Complete Alternative Models

  • SN74LVC16244ADGGR
  • MC74LVC16244ADG
  • CD74LVC16244AMT
  • 74LVC16244ADGGRE4
  • TC74LVC16244FT

These alternative models offer similar functionality and can be used as replacements for the 74LVC16244APVG8, depending on specific requirements and availability.

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기술 솔루션에 74LVC16244APVG8 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure! Here are 10 common questions and answers related to the application of 74LVC16244APVG8 in technical solutions:

  1. Q: What is the function of the 74LVC16244APVG8? A: The 74LVC16244APVG8 is a 16-bit buffer/driver with 3-state outputs, designed for driving highly capacitive or relatively low-impedance loads.

  2. Q: What is the maximum operating voltage for the 74LVC16244APVG8? A: The maximum operating voltage for the 74LVC16244APVG8 is 3.6V.

  3. Q: Can the 74LVC16244APVG8 be used in both input and output applications? A: Yes, the 74LVC16244APVG8 can be used as both an input buffer and an output driver.

  4. Q: What is the maximum output current that the 74LVC16244APVG8 can provide? A: The maximum output current per channel for the 74LVC16244APVG8 is ±24mA.

  5. Q: Is the 74LVC16244APVG8 compatible with both TTL and CMOS logic levels? A: Yes, the 74LVC16244APVG8 is compatible with both TTL and CMOS logic levels.

  6. Q: Can the 74LVC16244APVG8 be used in high-speed applications? A: Yes, the 74LVC16244APVG8 is designed for high-speed operation and has a propagation delay of less than 6ns.

  7. Q: Does the 74LVC16244APVG8 have built-in protection against electrostatic discharge (ESD)? A: Yes, the 74LVC16244APVG8 has built-in ESD protection, making it suitable for robust applications.

  8. Q: What is the power supply voltage range for the 74LVC16244APVG8? A: The power supply voltage range for the 74LVC16244APVG8 is from 1.2V to 3.6V.

  9. Q: Can the 74LVC16244APVG8 be used in automotive applications? A: Yes, the 74LVC16244APVG8 is qualified for automotive applications and meets the necessary standards.

  10. Q: Are there any specific layout considerations when using the 74LVC16244APVG8? A: Yes, it is recommended to follow the manufacturer's guidelines for proper layout and decoupling capacitor placement to ensure optimal performance.

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