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USB2512A-AEZG from SMSC

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USB2512A-AEZG

Manufacturer: SMSC

USB 2.0 Hi-Speed Hub Controller

Partnumber Manufacturer Quantity Availability
USB2512A-AEZG,USB2512AAEZG SMSC 9800 In Stock

Description and Introduction

USB 2.0 Hi-Speed Hub Controller The USB2512A-AEZG is a USB 2.0 hub controller manufactured by SMSC (now part of Microchip Technology). Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Manufacturer:** SMSC (Standard Microsystems Corporation)  
- **Part Number:** USB2512A-AEZG  
- **Type:** USB 2.0 Hub Controller  
- **Interface:** USB 2.0 (High-Speed, Full-Speed, Low-Speed)  
- **Number of Ports:** 2 downstream ports  
- **Operating Voltage:** 3.3V (±10%)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 32-pin QFN (5x5 mm)  
- **Compliance:** USB 2.0, USB-IF certified  

### **Descriptions:**
- The USB2512A-AEZG is a low-power, high-performance USB 2.0 hub controller designed for embedded applications.  
- It supports battery charging (BC1.2) detection on downstream ports.  
- The device integrates a USB transceiver, serial interface engine (SIE), and hub controller logic.  
- It is suitable for applications such as PCs, notebooks, docking stations, and embedded USB hubs.  

### **Features:**
- **USB 2.0 Compliance:** Supports High-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps) operation.  
- **MultiTRAK™ Technology:** Enhances performance by maintaining separate transaction translators per port.  
- **PortMap:** Flexible port mapping and disablement.  
- **Dynamic Power Control:** Reduces power consumption in suspended or unconnected states.  
- **Battery Charging Support:** Detects and supports BC1.2 charging downstream ports (CDP/DCP modes).  
- **OEM Configurable:** Non-volatile memory (NVM) for custom configurations (e.g., VID/PID, port behavior).  
- **Industrial Temperature Support:** Operates reliably in harsh environments (-40°C to +85°C).  

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

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