74AVC1T45DW-7

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Signal Level Shifter
• Characteristics: High-speed, low-power, bidirectional voltage level translation
• Package: SOT-363
• Essence: Voltage level shifting between different logic levels
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Input Voltage Range (VREF): GND to VCC
• Output Voltage Range (A/B Port): GND to VCC
• Maximum Data Rate: 400 Mbps
• Low Power Consumption: ICC = 10 µA (Max)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74AVC1T45DW-7 IC has the following pin configuration:

___________ VCC --| |-- B Port GND --| |-- A Port OE --| |-- VREF A --| |-- B B --| |-- A |___________|

Functional Features

• Bidirectional voltage level translation between two logic levels
• Automatic direction sensing and control
• Supports mixed-mode signal operation on all ports
• Provides overvoltage tolerance on I/O pins
• Supports hot insertion and extraction

Advantages

• High-speed data transmission up to 400 Mbps
• Low power consumption for energy-efficient applications
• Wide supply voltage range allows compatibility with various systems
• Small package size enables space-saving designs
• Overvoltage tolerance protects against voltage spikes

Disadvantages

• Limited number of I/O pins (single channel)
• Not suitable for high-voltage applications (>5.5V)

Working Principles

The 74AVC1T45DW-7 is a voltage level shifter that allows bidirectional translation between two logic levels. It automatically senses the direction of data flow and adjusts the internal circuitry accordingly. The IC uses a combination of MOSFETs and control logic to achieve efficient and reliable voltage level shifting.

Detailed Application Field Plans

The 74AVC1T45DW-7 is commonly used in various applications, including: 1. Communication systems 2. Data transmission interfaces 3. Battery-powered devices 4. Industrial automation 5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that provide similar functionality to the 74AVC1T45DW-7 are: 1. SN74LVC1T45DBVR 2. NC7SZ04P5X 3. FXMA2102U

These models offer comparable voltage level shifting capabilities and can be considered as alternatives based on specific application requirements.

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