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SN74LVC1T45DCKT
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SN74LVC1T45DCKT

Product Overview

Category

The SN74LVC1T45DCKT belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • Low-voltage CMOS technology
  • Wide operating voltage range
  • High-speed performance
  • Low power consumption
  • Small form factor

Package

The SN74LVC1T45DCKT is available in a compact DCK package.

Essence

The essence of this product lies in its ability to efficiently shift voltage levels, enabling seamless communication between devices operating at different voltage levels.

Packaging/Quantity

The SN74LVC1T45DCKT is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Supply Voltage Range: 1.65V to 5.5V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Maximum Operating Frequency: 100 MHz
  • Number of Pins: 6
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74LVC1T45DCKT has the following pin configuration:

___________ | | A1 |1 6| VCC B1 |2 5| OE GND|3 4| B2 |___________|

Functional Features

  • Bidirectional voltage translation
  • Automatic direction sensing
  • Non-inverting outputs
  • Power-off protection

Advantages and Disadvantages

Advantages

  • Wide operating voltage range allows compatibility with various systems
  • High-speed performance enables efficient data transfer
  • Low power consumption for energy-efficient applications
  • Small form factor saves board space

Disadvantages

  • Limited number of pins restricts the number of connections
  • Not suitable for high-voltage applications

Working Principles

The SN74LVC1T45DCKT utilizes a level-shifting circuitry that allows bidirectional voltage translation between two different voltage domains. It automatically senses the direction of data flow and adjusts the voltage levels accordingly. The non-inverting outputs ensure signal integrity during translation. Additionally, the IC provides power-off protection, preventing any potential damage to connected devices.

Detailed Application Field Plans

The SN74LVC1T45DCKT finds applications in various fields, including:

  1. IoT Devices: Enables communication between low-power sensors and microcontrollers operating at different voltage levels.
  2. Mobile Devices: Facilitates voltage translation between different components, such as memory chips and processors.
  3. Industrial Automation: Allows seamless integration of devices with varying voltage requirements, enhancing system compatibility.
  4. Automotive Electronics: Supports voltage translation in automotive systems, ensuring proper communication between different subsystems.

Detailed and Complete Alternative Models

  1. SN74LVC1T45DBVR: SOT-23 package, similar specifications.
  2. SN74LVC1T45DRLR: QFN package, similar specifications.
  3. SN74LVC1T45YZPR: DSBGA package, similar specifications.

These alternative models offer similar functionality and performance, providing flexibility in choosing the most suitable option for specific applications.

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技術ソリューションにおける SN74LVC1T45DCKT 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 SN74LVC1T45DCKT in technical solutions:

Q1: What is SN74LVC1T45DCKT? A1: SN74LVC1T45DCKT 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 SN74LVC1T45DCKT? A2: The operating voltage range of SN74LVC1T45DCKT is from 1.65V to 5.5V.

Q3: Can SN74LVC1T45DCKT be used for level shifting between different logic families? A3: Yes, SN74LVC1T45DCKT can be used for level shifting between different logic families, such as TTL and CMOS.

Q4: What is the maximum data rate supported by SN74LVC1T45DCKT? A4: SN74LVC1T45DCKT supports a maximum data rate of 100 Mbps.

Q5: Does SN74LVC1T45DCKT have built-in ESD protection? A5: Yes, SN74LVC1T45DCKT has built-in ESD protection, which helps protect the device from electrostatic discharge.

Q6: Can SN74LVC1T45DCKT be used for bi-directional level translation? A6: Yes, SN74LVC1T45DCKT can perform bi-directional level translation, allowing data to be translated from one voltage level to another in both directions.

Q7: What is the typical propagation delay of SN74LVC1T45DCKT? A7: The typical propagation delay of SN74LVC1T45DCKT is around 4.5 ns.

Q8: Can SN74LVC1T45DCKT be used in battery-powered applications? A8: Yes, SN74LVC1T45DCKT can be used in battery-powered applications as it operates at low voltage levels and has low power consumption.

Q9: Does SN74LVC1T45DCKT have an enable pin? A9: No, SN74LVC1T45DCKT does not have an enable pin. It is always active and ready to perform level translation.

Q10: What is the package type of SN74LVC1T45DCKT? A10: SN74LVC1T45DCKT comes in a small SOT-23-6 package, which is compact and suitable for space-constrained applications.

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