74AVC2T45DC-Q100H

Product Overview

Category

The 74AVC2T45DC-Q100H belongs to the category of integrated circuits (ICs) and specifically falls under the group of voltage level translators.

Use

This product is primarily used for bidirectional voltage level translation between two different voltage domains. It enables seamless communication between devices operating at different voltage levels, ensuring compatibility and reliable data transfer.

Characteristics

• Bidirectional voltage level translation
• Supports voltage levels from 1.0V to 3.6V
• Low power consumption
• High-speed operation
• Wide operating temperature range (-40°C to +125°C)
• RoHS compliant

Package

The 74AVC2T45DC-Q100H is available in a small form factor package known as VSSOP-8. This package offers compactness and ease of integration into various electronic systems.

Essence

The essence of the 74AVC2T45DC-Q100H lies in its ability to bridge the gap between different voltage domains, facilitating seamless communication and data transfer between devices with incompatible voltage levels.

Packaging/Quantity

The product is typically supplied in tape and reel packaging, which ensures safe transportation and easy handling during manufacturing processes. The quantity per reel varies depending on the manufacturer's specifications.

Specifications

• Supply Voltage Range: 1.0V to 3.6V
• Input Voltage Levels:
  • Low-Level Input Voltage (VIL): -0.5V to 0.8V
  • High-Level Input Voltage (VIH): 1.2V to VCC + 0.5V
• Output Voltage Levels:
  • Low-Level Output Voltage (VOL): 0V to 0.4V
  • High-Level Output Voltage (VOH): 2.4V to VCC
• Maximum Data Rate: 100 Mbps
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 74AVC2T45DC-Q100H has a total of 8 pins, each serving a specific purpose:

1. A1: Channel A data input/output pin
2. GND: Ground reference pin
3. B1: Channel B data input/output pin
4. OE: Output enable pin
5. VCCA: Power supply for channel A
6. VCCB: Power supply for channel B
7. VREF: Reference voltage input pin
8. VCC: Positive power supply pin

Functional Features

• Bidirectional voltage level translation between two voltage domains
• Automatic direction sensing and control
• High-speed operation for efficient data transfer
• Low power consumption for energy efficiency
• Built-in protection against voltage spikes and ESD events
• Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages

• Enables seamless communication between devices with different voltage levels
• Compact package size allows for easy integration into various electronic systems
• Wide operating temperature range makes it suitable for harsh environments
• High-speed operation ensures efficient data transfer
• Low power consumption for energy-efficient designs

Disadvantages

• Limited to bidirectional voltage level translation only
• May require additional components for more complex voltage level translation scenarios

Working Principles

The 74AVC2T45DC-Q100H utilizes a combination of MOSFET-based level shifting techniques to achieve bidirectional voltage level translation. It automatically senses the direction of data flow and adjusts the voltage levels accordingly. The internal circuitry ensures minimal signal distortion and reliable data transfer between the two voltage domains.

Detailed Application Field Plans

The 74AVC2T45DC-Q100H finds applications in various fields, including but not limited to:

1. Consumer electronics: Enables communication between devices operating at different voltage levels, such as smartphones, tablets, and gaming consoles.
2. Industrial automation: Facilitates data exchange between control systems and sensors/actuators with incompatible voltage levels.
3. Automotive electronics: Ensures compatibility between different subsystems within a vehicle, such as infotainment systems, engine control units, and sensors.
4. IoT devices: Enables seamless integration of devices with varying voltage requirements in IoT networks.

Detailed and Complete Alternative Models

1. SN74AVC2T45DCTRGGR
2. NC7WZT125K8X
3. TXB0102DCUR
4. PCA9306DCUR
5. 74LVC2T45GW

These alternative models offer similar functionality and can be considered as alternatives to the 74AVC2T45DC-Q100H based on specific application requirements.

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