74LVCH16245ADGG,11

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Level Shifter/Buffer
• Characteristics: High-speed, low-power, bidirectional voltage level translation
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Translates signals between different voltage levels in electronic circuits
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: -0.5V to VCC + 0.5V
• Maximum Operating Frequency: 400 MHz
• Number of Channels: 16
• Input/Output Type: Tri-State

Detailed Pin Configuration

The 74LVCH16245ADGG,11 IC has a total of 48 pins, which are distributed as follows: - Pins 1 to 24: A-side data input/output (D1-D24) - Pins 25 to 48: B-side data input/output (D1-D24)

Functional Features

• Bidirectional voltage level translation: Allows seamless communication between devices operating at different voltage levels.
• Tri-State outputs: Enables multiple devices to share the same bus without interfering with each other.
• High-speed operation: Supports data rates up to 400 MHz, making it suitable for high-performance applications.
• Low power consumption: Designed to minimize power consumption, making it ideal for battery-powered devices.

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows compatibility with various systems. - Tri-State outputs enable efficient bus sharing. - High-speed operation supports demanding applications. - Low power consumption prolongs battery life.

Disadvantages: - Limited number of channels may not be sufficient for complex systems. - Sensitive to electrostatic discharge (ESD), requiring proper handling and protection.

Working Principles

The 74LVCH16245ADGG,11 is a voltage level shifter/buffer that operates by translating signals between different voltage domains. It uses a combination of MOSFETs and CMOS technology to achieve bidirectional signal translation. The inputs and outputs are designed to handle both high and low voltage levels, allowing seamless communication between devices operating at different voltages.

Detailed Application Field Plans

The 74LVCH16245ADGG,11 is commonly used in various applications, including: 1. Communication Systems: Facilitates signal translation between different voltage levels in data transmission systems. 2. Microcontrollers and Processors: Enables interfacing between microcontrollers and peripheral devices operating at different voltage levels. 3. Industrial Automation: Supports voltage level translation in control systems, sensors, and actuators. 4. Automotive Electronics: Used for voltage level shifting in automotive control units and communication networks. 5. Consumer Electronics: Allows compatibility between devices with different voltage requirements, such as smartphones, tablets, and gaming consoles.

Detailed and Complete Alternative Models

1. SN74LVC245A: Similar voltage level shifter/buffer IC with 8 channels and a wide supply voltage range.
2. TXB0108: Octal bidirectional voltage-level translator with automatic direction sensing.
3. PCA9306: Dual bidirectional I2C-bus and SMBus voltage-level translator with configurable voltage levels.

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