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74LVC16T245DGGRE4
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74LVC16T245DGGRE4

Product Overview

Category

The 74LVC16T245DGGRE4 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for voltage level translation and signal buffering in various electronic devices.

Characteristics

  • Voltage Level Translation: The 74LVC16T245DGGRE4 is designed to translate signals between different voltage levels, making it suitable for interfacing between devices operating at different voltage levels.
  • Signal Buffering: It provides buffering capabilities to ensure signal integrity and prevent signal degradation during transmission.

Package

The 74LVC16T245DGGRE4 is available in a surface-mount package known as TSSOP (Thin Shrink Small Outline Package). This package offers compactness and ease of integration onto printed circuit boards (PCBs).

Essence

The essence of the 74LVC16T245DGGRE4 lies in its ability to facilitate voltage level translation and signal buffering, enabling seamless communication between devices operating at different voltage levels.

Packaging/Quantity

The 74LVC16T245DGGRE4 is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the manufacturer and supplier.

Specifications

  • Supply Voltage Range: 1.2V to 3.6V
  • Input Voltage Range: GND to VCC
  • Output Voltage Range: GND to VCC
  • Maximum Operating Frequency: 400 MHz
  • Number of Channels: 16
  • Logic Family: LVC (Low-Voltage CMOS)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74LVC16T245DGGRE4 has a total of 48 pins, which are distributed as follows:

  • Pin 1: Channel 1 Input/Output
  • Pin 2: Channel 1 Output Enable
  • Pin 3: Channel 1 Direction Control
  • ...
  • Pin 48: Channel 16 Input/Output

For a detailed pin configuration diagram, please refer to the datasheet provided by the manufacturer.

Functional Features

  • Voltage Level Translation: The IC translates signals between different voltage levels, allowing seamless communication between devices operating at different voltages.
  • Bidirectional Communication: It supports bidirectional data transmission, enabling data flow in both directions.
  • High-Speed Operation: The IC is capable of operating at high frequencies, making it suitable for applications requiring fast data transfer.
  • Low Power Consumption: It consumes low power, contributing to energy-efficient designs.
  • ESD Protection: The IC incorporates Electrostatic Discharge (ESD) protection, safeguarding against potential damage from electrostatic discharge events.

Advantages and Disadvantages

Advantages

  • Efficient Voltage Level Translation: Enables communication between devices with different voltage requirements.
  • Signal Integrity Preservation: Provides buffering capabilities to maintain signal integrity during transmission.
  • Compact Package: The TSSOP package offers space-saving integration onto PCBs.
  • High-Speed Operation: Suitable for applications requiring fast data transfer.

Disadvantages

  • Limited Voltage Range: The IC operates within a specific voltage range, which may not be suitable for all applications.
  • Complexity: Understanding and implementing the IC's functionality may require technical expertise.

Working Principles

The 74LVC16T245DGGRE4 utilizes CMOS technology to achieve voltage level translation. It employs a combination of level shifters and buffers to convert signals between different voltage domains. The direction control pins determine the direction of data flow, while the output enable pins allow for tri-state operation when necessary.

Detailed Application Field Plans

The 74LVC16T245DGGRE4 finds applications in various fields, including:

  1. Consumer Electronics: Used in smartphones, tablets, and gaming consoles for voltage level translation between different components.
  2. Industrial Automation: Facilitates communication between devices operating at different voltage levels in industrial control systems.
  3. Automotive Electronics: Enables signal buffering and voltage level translation in automotive infotainment systems and electronic control units (ECUs).
  4. Telecommunications: Used in networking equipment to interface between devices with varying voltage requirements.

Detailed and Complete Alternative Models

  1. SN74LVC16T245DGGR: Similar voltage level translation IC from Texas Instruments.
  2. MC74LVC16T245DG: Voltage level translator offered by ON Semiconductor.
  3. 74LVC16T245BQ: Equivalent IC with a different package option (SSOP) from Nexperia.

These alternative models provide similar functionality and can be considered as substitutes for the 74LVC16T245DGGRE4.

Note: The specifications, pin configuration, and availability of alternative models may vary. It is recommended to refer to the respective datasheets for detailed information.

Word Count

Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von 74LVC16T245DGGRE4 in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of 74LVC16T245DGGRE4 in technical solutions:

  1. Q: What is the 74LVC16T245DGGRE4? A: The 74LVC16T245DGGRE4 is a bidirectional voltage level translator IC that can be used to convert signals between different voltage levels.

  2. Q: What is the operating voltage range of the 74LVC16T245DGGRE4? A: The 74LVC16T245DGGRE4 operates within a voltage range of 1.65V to 5.5V.

  3. Q: How many channels does the 74LVC16T245DGGRE4 have? A: The 74LVC16T245DGGRE4 has 16 bidirectional channels.

  4. Q: What is the maximum data transfer rate supported by the 74LVC16T245DGGRE4? A: The 74LVC16T245DGGRE4 supports a maximum data transfer rate of 400 Mbps.

  5. Q: Can the 74LVC16T245DGGRE4 be used for level shifting between different logic families? A: Yes, the 74LVC16T245DGGRE4 can be used for level shifting between different logic families such as TTL and CMOS.

  6. Q: Does the 74LVC16T245DGGRE4 require external pull-up or pull-down resistors? A: No, the 74LVC16T245DGGRE4 has built-in pull-up and pull-down resistors.

  7. Q: Can the 74LVC16T245DGGRE4 handle bi-directional communication? A: Yes, the 74LVC16T245DGGRE4 supports bidirectional data transfer.

  8. Q: What is the maximum output current of the 74LVC16T245DGGRE4? A: The 74LVC16T245DGGRE4 can provide a maximum output current of 32 mA per channel.

  9. Q: Can the 74LVC16T245DGGRE4 be used in automotive applications? A: Yes, the 74LVC16T245DGGRE4 is qualified for automotive applications and meets the AEC-Q100 standard.

  10. Q: Are there any special considerations when designing with the 74LVC16T245DGGRE4? A: It is important to ensure proper decoupling and signal integrity practices when designing with the 74LVC16T245DGGRE4, especially at higher data rates.