USB50803C-AE3/TR13

Product Overview

• Category: USB Interface ICs
• Use: This product is used for interfacing USB devices with other electronic systems.
• Characteristics: The USB50803C-AE3/TR13 is a high-speed USB 2.0 hub controller with integrated power switches. It is designed to provide a high level of integration and flexibility for embedded applications.
• Package: The product comes in a compact and durable package suitable for surface mount assembly.
• Essence: The essence of this product lies in its ability to enable multiple USB devices to be connected to a single host port.
• Packaging/Quantity: The USB50803C-AE3/TR13 is typically available in reels containing a specific quantity, as per the manufacturer's specifications.

Specifications

• Interface: USB 2.0
• Number of Ports: 4 downstream ports
• Power Switches: Integrated power switches for each port
• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to 85°C
• Package Type: QFN

Detailed Pin Configuration

• Pin 1: VBUS
• Pin 2: D-
• Pin 3: D+
• Pin 4: ID
• Pin 5: GND
• Pin 6: Port 1 Power Switch
• Pin 7: Port 2 Power Switch
• Pin 8: Port 3 Power Switch
• Pin 9: Port 4 Power Switch
• Pin 10: GND

Functional Features

• High-speed USB 2.0 hub controller
• Integrated power switches for each port
• Low power consumption
• Over-current detection and protection
• Flexible configuration options

Advantages and Disadvantages

Advantages

• High level of integration
• Enables connection of multiple USB devices
• Integrated power switches reduce external component count
• Robust over-current protection

Disadvantages

• Limited to USB 2.0 interface speed
• May not be suitable for high-speed data transfer applications

Working Principles

The USB50803C-AE3/TR13 functions by managing the flow of data and power between a host device and multiple connected USB devices. It incorporates power switches to control the supply of power to individual ports and includes features for detecting and protecting against over-current conditions.

Detailed Application Field Plans

The USB50803C-AE3/TR13 is well-suited for various embedded applications where multiple USB devices need to be connected to a single host port. Some potential application fields include: - Industrial automation systems - Consumer electronics - Medical devices - Automotive infotainment systems

Detailed and Complete Alternative Models

Some alternative models to the USB50803C-AE3/TR13 include: - USB50804C-AE3/TR13: Similar functionality with additional downstream ports - USB50904C-AE3/TR13: Enhanced features and compatibility with USB 3.0

This comprehensive entry provides an in-depth understanding of the USB50803C-AE3/TR13, covering its basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.