74AVCH1T45GW-Q100H

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Level Shifter
• Characteristics: High-speed, low-power, bidirectional voltage level translator
• Package: VSSOP-8
• Essence: Translates signals between different voltage levels in electronic circuits
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Input Voltage Range (A Port): 0V to VCCA + 0.5V
• Input Voltage Range (B Port): 0V to VCCB + 0.5V
• Output Voltage Range (A Port): 0V to VCCA + 0.5V
• Output Voltage Range (B Port): 0V to VCCB + 0.5V
• Maximum Data Rate: 400 Mbps
• Low Power Consumption: ICC = 10 µA (Max)

Detailed Pin Configuration

The 74AVCH1T45GW-Q100H has the following pin configuration:

___________ | | A1 |1 8| VCCA B1 |2 7| OE# GND |3 6| B1 A1 |4 5| A1 |___________|

Functional Features

• Bidirectional voltage level translation between two independent power supply rails
• Supports both push-pull and open-drain output configurations
• Automatic direction sensing and control circuitry
• Low power consumption for energy-efficient applications
• Wide operating voltage range for compatibility with various systems

Advantages and Disadvantages

Advantages: - High-speed data transmission - Low power consumption - Small package size for space-constrained designs - Wide supply voltage range

Disadvantages: - Limited maximum data rate compared to some other level shifters - Not suitable for applications requiring higher voltage translation capabilities

Working Principles

The 74AVCH1T45GW-Q100H is a bidirectional voltage level shifter that allows seamless translation of signals between two different voltage domains. It utilizes automatic direction sensing and control circuitry to determine the direction of data flow and adjust the voltage levels accordingly. The IC operates with low power consumption, making it suitable for battery-powered devices.

Detailed Application Field Plans

The 74AVCH1T45GW-Q100H can be used in various applications where voltage level translation is required. Some potential application fields include: - Mobile devices: Enables communication between different voltage domains in smartphones, tablets, and wearables. - Industrial automation: Facilitates signal translation in control systems and PLCs operating at different voltage levels. - Automotive electronics: Supports voltage level translation in automotive infotainment systems, sensors, and control modules. - IoT devices: Allows seamless integration of sensors and actuators operating at different voltage levels in IoT networks.

Detailed and Complete Alternative Models

• SN74LVC1T45: Similar bidirectional voltage level translator with a different package option (SOT-23)
• TXB0104: Quad-bit bidirectional voltage-level translator with higher data rates and more channels
• PCA9306: Dual bidirectional I2C-bus and SMBus voltage-level translator with integrated level shifting and isolation

Note: This entry provides an overview of the 74AVCH1T45GW-Q100H. For detailed information, refer to the datasheet provided by the manufacturer.

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