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SN74ABTE16245DLG4
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SN74ABTE16245DLG4

Product Overview

Category

SN74ABTE16245DLG4 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for signal transmission and level shifting in various electronic devices.

Characteristics

  • High-speed signal transmission
  • Bi-directional voltage level shifting
  • Wide operating voltage range
  • Low power consumption

Package

SN74ABTE16245DLG4 is available in a 48-pin TSSOP package.

Essence

The essence of this product lies in its ability to efficiently transmit signals between devices operating at different voltage levels.

Packaging/Quantity

SN74ABTE16245DLG4 is typically packaged in reels, with each reel containing 250 units of the IC.

Specifications

  • Supply Voltage: 1.2V - 3.6V
  • Logic Voltage Levels: 1.2V - 3.6V
  • Operating Temperature Range: -40°C to 85°C
  • Input/Output Type: Tri-State
  • Number of Channels: 16
  • Maximum Data Rate: 400 Mbps

Detailed Pin Configuration

The pin configuration of SN74ABTE16245DLG4 is as follows:

Pin 1: A1 Pin 2: Y1 Pin 3: B1 ... Pin 48: GND

Functional Features

  • Bi-directional voltage level shifting: Allows bidirectional data transmission between devices operating at different voltage levels.
  • Tri-state outputs: Provides flexibility by allowing the outputs to be disabled when not needed.
  • High-speed operation: Enables fast signal transmission, making it suitable for applications requiring quick data transfer.

Advantages and Disadvantages

Advantages

  • Efficient voltage level shifting
  • High-speed operation
  • Wide operating voltage range
  • Low power consumption

Disadvantages

  • Limited number of channels (16)
  • Relatively high cost compared to simpler level shifting solutions

Working Principles

SN74ABTE16245DLG4 utilizes a combination of MOSFETs and logic gates to achieve voltage level shifting. The input signals are converted to the desired voltage levels using appropriate circuitry, allowing seamless communication between devices with different voltage requirements.

Detailed Application Field Plans

SN74ABTE16245DLG4 finds applications in various fields, including:

  1. Communication systems: Facilitates signal transmission between devices operating at different voltage levels in telecommunication networks.
  2. Industrial automation: Enables data exchange between sensors, actuators, and control systems with varying voltage requirements.
  3. Consumer electronics: Used in devices such as smartphones, tablets, and gaming consoles for level shifting between different components.

Detailed and Complete Alternative Models

  1. SN74LVC245A: Similar functionality with a lower operating voltage range (1.65V - 3.6V).
  2. SN74LVCH16245A: Offers bi-directional level shifting with a wider operating voltage range (1.2V - 5.5V).
  3. SN74AVC4T245: Compact alternative with fewer channels (4) but supports higher data rates (up to 800 Mbps).

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SN74ABTE16245DLG4 en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of SN74ABTE16245DLG4 in technical solutions:

  1. Q: What is SN74ABTE16245DLG4? A: SN74ABTE16245DLG4 is a 16-bit bus transceiver with 3-state outputs, designed for asynchronous communication between buses operating at different voltage levels.

  2. Q: What is the voltage range supported by SN74ABTE16245DLG4? A: SN74ABTE16245DLG4 supports voltage levels ranging from 2 V to 5.5 V.

  3. Q: Can SN74ABTE16245DLG4 be used for level shifting between different voltage domains? A: Yes, SN74ABTE16245DLG4 is commonly used for level shifting between voltage domains, allowing communication between devices operating at different voltage levels.

  4. Q: How many channels does SN74ABTE16245DLG4 have? A: SN74ABTE16245DLG4 has 16 bidirectional channels, allowing data transmission in both directions.

  5. Q: What is the maximum data rate supported by SN74ABTE16245DLG4? A: SN74ABTE16245DLG4 can support data rates up to 200 Mbps.

  6. Q: Is SN74ABTE16245DLG4 suitable for high-speed applications? A: Yes, SN74ABTE16245DLG4 is designed to handle high-speed data transmission and is commonly used in applications requiring fast communication.

  7. Q: Does SN74ABTE16245DLG4 have built-in ESD protection? A: Yes, SN74ABTE16245DLG4 incorporates built-in ESD protection, ensuring robustness against electrostatic discharge.

  8. Q: Can SN74ABTE16245DLG4 be used in both parallel and serial communication systems? A: Yes, SN74ABTE16245DLG4 can be used in both parallel and serial communication systems, depending on the application requirements.

  9. Q: What is the power supply voltage required for SN74ABTE16245DLG4? A: SN74ABTE16245DLG4 requires a power supply voltage ranging from 2 V to 5.5 V.

  10. Q: Are there any specific layout considerations for using SN74ABTE16245DLG4? A: Yes, it is recommended to follow the layout guidelines provided in the datasheet to ensure proper signal integrity and minimize noise interference.

Please note that these answers are general and may vary based on specific design requirements and application scenarios. It's always recommended to refer to the datasheet and consult with technical experts for accurate information.