74AVC1T45GM-Q100H

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Signal Level Shifter
• Characteristics: High-speed, Low-power consumption
• Package: SOT-23-5
• Essence: Bi-directional voltage level translator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• High-level Input Voltage: 2.3V to VCC + 0.3V
• Low-level Input Voltage: -0.3V to 0.8V
• High-level Output Voltage: VCC - 0.4V
• Low-level Output Voltage: 0.4V
• Maximum Data Rate: 400 Mbps
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 74AVC1T45GM-Q100H has a total of 5 pins: 1. VCC: Power supply pin (+1.65V to +5.5V) 2. A1: Bi-directional data input/output pin 3. OE: Output enable pin 4. B1: Bi-directional data input/output pin 5. GND: Ground pin

Functional Features

• Bi-directional voltage level translation between two different voltage domains
• Supports both uni-directional and bi-directional data transfer
• High-speed operation with a maximum data rate of 400 Mbps
• Low-power consumption for efficient energy usage
• Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages: - Enables seamless communication between devices operating at different voltage levels - Compact SOT-23-5 package allows for space-saving integration - High-speed operation ensures fast data transfer - Low-power consumption helps prolong battery life in portable devices

Disadvantages: - Limited to a maximum data rate of 400 Mbps - Requires careful consideration of voltage compatibility between input and output domains

Working Principles

The 74AVC1T45GM-Q100H is designed to translate voltage levels between two different domains. It utilizes a combination of MOSFETs and level-shifting circuitry to ensure bidirectional data transfer while maintaining signal integrity. The device operates by monitoring the input voltage levels and adjusting them accordingly to match the desired output voltage levels.

Detailed Application Field Plans

The 74AVC1T45GM-Q100H finds applications in various fields, including: 1. Mobile devices: Enables communication between low-voltage components and higher-voltage peripherals. 2. Industrial automation: Facilitates data exchange between different voltage-level sensors and control systems. 3. Automotive electronics: Allows for seamless integration of components operating at different voltage levels. 4. Consumer electronics: Supports interconnection between devices with varying voltage requirements, such as smartphones and accessories.

Detailed and Complete Alternative Models

1. SN74LVC1T45DBVR: Similar voltage level translator with a different package (SOT-23-6).
2. NC7SZ04P5X: Single inverter buffer with voltage level translation capabilities.
3. TXB0108PWR: Eight-channel bi-directional voltage level translator with automatic direction sensing.

(Note: This list is not exhaustive and there are other alternative models available in the market.)

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