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SN74AVC1T45DRLR

SN74AVC1T45DRLR

Product Overview

Category

SN74AVC1T45DRLR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used for level shifting and voltage translation applications.

Characteristics

  • Single-bit, dual-supply voltage translator
  • Supports bidirectional voltage translation between different voltage levels
  • Low power consumption
  • High-speed operation
  • Wide operating voltage range
  • Small form factor

Package

SN74AVC1T45DRLR is available in a small package known as VSSOP-8. This package offers a compact size and allows for easy integration into various electronic devices.

Essence

The essence of SN74AVC1T45DRLR lies in its ability to facilitate voltage translation between different voltage domains, enabling seamless communication between components operating at different voltage levels.

Packaging/Quantity

SN74AVC1T45DRLR is typically sold in reels containing 3000 units per reel.

Specifications

  • Supply Voltage Range: 1.2V to 3.6V
  • Input Voltage Range (A Port): 0V to VCCA
  • Input Voltage Range (B Port): 0V to VCCB
  • Output Voltage Range (A Port): 0V to VCCA
  • Output Voltage Range (B Port): 0V to VCCB
  • Maximum Data Rate: 100 Mbps
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

SN74AVC1T45DRLR features the following pin configuration:

  1. VCCA: Positive supply voltage for A port
  2. A1: Data input/output for A port
  3. GND: Ground reference
  4. B1: Data input/output for B port
  5. VCCB: Positive supply voltage for B port
  6. OE: Output enable control input
  7. B2: Data input/output for B port
  8. A2: Data input/output for A port

Functional Features

  • Bidirectional voltage translation between different voltage domains
  • Automatic direction sensing and control
  • Low power consumption in both active and standby modes
  • High-speed operation for efficient data transfer
  • ESD protection for enhanced reliability
  • Schmitt-trigger inputs for noise immunity

Advantages and Disadvantages

Advantages

  • Enables seamless communication between components operating at different voltage levels
  • Compact size allows for easy integration into various electronic devices
  • Wide operating voltage range provides flexibility in design
  • High-speed operation ensures efficient data transfer

Disadvantages

  • Limited to single-bit voltage translation
  • May not be suitable for applications requiring multi-bit voltage translation

Working Principles

SN74AVC1T45DRLR utilizes a level-shifting technique to translate voltage between different voltage domains. It automatically detects the direction of data flow and adjusts the voltage levels accordingly. The device operates by monitoring the input voltage levels and controlling the output voltage levels based on the selected supply voltages.

Detailed Application Field Plans

SN74AVC1T45DRLR finds application in various fields, including but not limited to:

  1. Mobile devices: Facilitating communication between components operating at different voltage levels within smartphones, tablets, and wearables.
  2. Industrial automation: Enabling voltage translation between different subsystems in industrial control systems.
  3. Automotive electronics: Supporting voltage translation between different modules in automotive applications.
  4. IoT devices: Allowing for seamless communication between sensors, microcontrollers, and other components in IoT devices.

Detailed and Complete Alternative Models

  1. SN74LVC1T45DBVR
  2. SN74HCT245DWR
  3. SN74LVCH245ADBR
  4. SN74LVC1T45DCKR
  5. SN74LVC1T45DRLRG4

These alternative models offer similar functionality and can be considered as alternatives to SN74AVC1T45DRLR based on specific application requirements.

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技術ソリューションにおける SN74AVC1T45DRLR の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of SN74AVC1T45DRLR in technical solutions:

Q1: What is SN74AVC1T45DRLR? A1: SN74AVC1T45DRLR is a single-bit, dual-supply voltage level translator with an integrated circuit that allows bidirectional voltage translation between different voltage levels.

Q2: What is the operating voltage range of SN74AVC1T45DRLR? A2: The operating voltage range of SN74AVC1T45DRLR is from 1.65V to 5.5V.

Q3: Can SN74AVC1T45DRLR be used for bidirectional voltage translation? A3: Yes, SN74AVC1T45DRLR is designed for bidirectional voltage translation, allowing signals to be translated from one voltage level to another in both directions.

Q4: What is the maximum data rate supported by SN74AVC1T45DRLR? A4: SN74AVC1T45DRLR supports a maximum data rate of 100 Mbps.

Q5: How many channels does SN74AVC1T45DRLR have? A5: SN74AVC1T45DRLR has a single channel, which means it can translate the voltage level of one signal at a time.

Q6: Is SN74AVC1T45DRLR suitable for I2C communication? A6: Yes, SN74AVC1T45DRLR can be used for I2C communication as it supports bidirectional voltage translation required for I2C bus lines.

Q7: Can SN74AVC1T45DRLR handle level shifting between different logic families? A7: Yes, SN74AVC1T45DRLR is capable of level shifting between different logic families, such as translating between 3.3V and 5V logic levels.

Q8: Does SN74AVC1T45DRLR have built-in ESD protection? A8: Yes, SN74AVC1T45DRLR has built-in ESD protection, which helps to protect the device from electrostatic discharge events.

Q9: What is the package type of SN74AVC1T45DRLR? A9: SN74AVC1T45DRLR comes in a small SOT-23-6 package, which is compact and suitable for space-constrained applications.

Q10: Can SN74AVC1T45DRLR be used in battery-powered devices? A10: Yes, SN74AVC1T45DRLR can be used in battery-powered devices as it operates within a wide voltage range and has low power consumption.

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