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TUSB2046BVFRG4 from TI,Texas Instruments

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TUSB2046BVFRG4

Manufacturer: TI

4-Port Hub for the Universal Serial Bus w/Optional Serial EEPROM Interface Supporting Win95/DOS Mode

Partnumber Manufacturer Quantity Availability
TUSB2046BVFRG4 TI 300 In Stock

Description and Introduction

4-Port Hub for the Universal Serial Bus w/Optional Serial EEPROM Interface Supporting Win95/DOS Mode The TUSB2046BVFRG4 is a USB hub controller manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TUSB2046BVFRG4  
- **Type:** USB 2.0 Hub Controller  
- **Interface:** USB  
- **Number of Ports:** 4 downstream ports  
- **Speed:** Full-Speed (12 Mbps) and Low-Speed (1.5 Mbps)  
- **Operating Voltage:** 3.3V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** LQFP-32  
- **Compliance:** USB 2.0  
- **Bus-Powered or Self-Powered:** Configurable  

### **Descriptions:**
- The TUSB2046BVFRG4 is a 4-port USB 2.0 hub controller that supports both Full-Speed (12 Mbps) and Low-Speed (1.5 Mbps) USB devices.  
- It integrates a USB transceiver, serial interface engine (SIE), and hub repeater with support for multiple downstream ports.  
- The device is designed for embedded USB applications and complies with USB 2.0 specifications.  

### **Features:**
- **4-Port USB Hub:** Supports up to four downstream USB ports.  
- **USB 2.0 Compliance:** Fully compatible with USB 2.0 specifications.  
- **Flexible Power Modes:** Supports both bus-powered and self-powered configurations.  
- **Integrated USB Transceiver:** Eliminates the need for external components.  
- **Overcurrent Detection:** Provides protection for downstream ports.  
- **Low Power Consumption:** Optimized for power-sensitive applications.  
- **32-Pin LQFP Package:** Compact and suitable for space-constrained designs.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

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