Texas Instruments
L'image peut être une représentation.
Voir les spécifications pour les détails du produit.
SN74ABTR2245DGVR
Voir les détails DataSheets

SN74ABTR2245DGVR

Product Overview

Category

SN74ABTR2245DGVR 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: SN74ABTR2245DGVR can 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 prevent signal degradation and ensure reliable communication between different components.
  • High-speed operation: The IC is designed to operate at high speeds, enabling efficient data transfer.
  • Low power consumption: SN74ABTR2245DGVR is designed to consume minimal power, making it suitable for battery-powered devices.
  • Wide temperature range: It can operate reliably over a wide temperature range, making it suitable for various environments.

Package

SN74ABTR2245DGVR is available in a small form factor package known as VFBGA (Very Fine Pitch Ball Grid Array). This package offers a compact size and allows for easy integration into electronic circuit boards.

Essence

The essence of SN74ABTR2245DGVR lies in its ability to facilitate voltage level translation and signal buffering, ensuring seamless communication between different components within an electronic system.

Packaging/Quantity

SN74ABTR2245DGVR is typically sold in reels or tubes, with each reel or tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

  • Supply voltage: 1.2V 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: 8
  • Maximum data rate: 100Mbps

Detailed Pin Configuration

The pin configuration of SN74ABTR2245DGVR is as follows:

___________ | | 1A |1 24| VCC 2A |2 23| 1B 3A |3 22| 2B 4A |4 21| 3B 5A |5 20| 4B 6A |6 19| 5B 7A |7 18| 6B 8A |8 17| 7B GND|9 16| 8B DIR|10 15| OE# GND|11 14| GND 1B |12 13| GND |___________|

Functional Features

  • Bidirectional voltage level translation: SN74ABTR2245DGVR can translate signals bidirectionally between two voltage domains, allowing for seamless communication between devices operating at different voltage levels.
  • Direction control (DIR) pin: The DIR pin determines the direction of data flow, enabling flexible signal routing.
  • Output enable (OE#) pin: The OE# pin allows for enabling or disabling the outputs, providing control over the IC's operation.
  • High-speed operation: The IC supports high-speed data transfer, making it suitable for applications requiring fast communication.

Advantages and Disadvantages

Advantages

  • Efficient voltage level translation: SN74ABTR2245DGVR ensures reliable signal translation between different voltage levels, facilitating compatibility between devices.
  • Compact package: The VFBGA package offers a small form factor, allowing for space-efficient integration into electronic systems.
  • Low power consumption: The IC is designed to consume minimal power, making it suitable for energy-efficient applications.
  • Wide temperature range: SN74ABTR2245DGVR can operate reliably over a wide temperature range, ensuring its suitability for various environments.

Disadvantages

  • Limited number of channels: SN74ABTR2245DGVR provides 8 channels, which may be insufficient for applications requiring a higher number of signal lines.
  • Relatively low data rate: The maximum data rate of 100Mbps may not be sufficient for certain high-speed communication applications.

Working Principles

SN74ABTR2245DGVR operates based on the principles of voltage level translation and signal buffering. It utilizes internal circuitry to detect and translate signals between different voltage domains bidirectionally. The DIR pin controls the direction of data flow, while the OE# pin enables or disables the outputs. By providing reliable voltage level translation and buffering capabilities, the IC ensures seamless communication between devices operating at different voltage levels.

Detailed Application Field Plans

SN74ABTR2245DGVR finds applications in various electronic systems, including but not limited to: 1. Microcontrollers and

Énumérez 10 questions et réponses courantes liées à l'application de SN74ABTR2245DGVR dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of SN74ABTR2245DGVR:

  1. Q: What is SN74ABTR2245DGVR? A: SN74ABTR2245DGVR is a type of integrated circuit (IC) known as a bi-directional transceiver. It is commonly used for voltage level translation and signal buffering in technical solutions.

  2. Q: What is the operating voltage range of SN74ABTR2245DGVR? A: SN74ABTR2245DGVR operates within a voltage range of 1.65V to 3.6V.

  3. Q: How many channels does SN74ABTR2245DGVR have? A: SN74ABTR2245DGVR has 8 bidirectional channels, allowing for simultaneous data transmission in both directions.

  4. Q: What is the maximum data transfer rate supported by SN74ABTR2245DGVR? A: SN74ABTR2245DGVR supports a maximum data transfer rate of 100 Mbps.

  5. Q: Can SN74ABTR2245DGVR be used for level shifting between different voltage domains? A: Yes, SN74ABTR2245DGVR is commonly used for level shifting between voltage domains, such as translating signals from 3.3V to 5V or vice versa.

  6. Q: Does SN74ABTR2245DGVR have any built-in ESD protection? A: Yes, SN74ABTR2245DGVR features built-in ESD protection, which helps safeguard against electrostatic discharge events.

  7. Q: Can SN74ABTR2245DGVR be used in high-speed applications? A: While SN74ABTR2245DGVR supports data rates up to 100 Mbps, it may not be suitable for very high-speed applications such as those requiring multi-gigabit data rates.

  8. Q: What is the package type of SN74ABTR2245DGVR? A: SN74ABTR2245DGVR comes in a small form factor package known as VFBGA (Very Fine Pitch Ball Grid Array).

  9. Q: Is SN74ABTR2245DGVR RoHS compliant? A: Yes, SN74ABTR2245DGVR is RoHS (Restriction of Hazardous Substances) compliant, meaning it meets certain environmental standards.

  10. Q: Where can I find more information about the application and usage of SN74ABTR2245DGVR? A: You can refer to the datasheet provided by the manufacturer or visit their official website for detailed information on the application and usage of SN74ABTR2245DGVR.