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ISP1122BD from PHI,Philips

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ISP1122BD

Manufacturer: PHI

Universal Serial Bus stand-alone hub

Partnumber Manufacturer Quantity Availability
ISP1122BD PHI 1752 In Stock

Description and Introduction

Universal Serial Bus stand-alone hub The ISP1122BD is a USB interface device manufactured by Philips Semiconductors (now NXP Semiconductors). Here are its specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Philips Semiconductors (PHI)
- **Type:** USB interface IC
- **Package:** SO (Small Outline package)
- **Operating Voltage:** Typically 3.3V or 5V (exact voltage range should be confirmed from datasheet)
- **Data Transfer Rate:** Supports USB Full-Speed (12 Mbps) or Low-Speed (1.5 Mbps) depending on configuration
- **Interface:** USB 1.1 compliant
- **Operating Temperature Range:** Industrial or commercial grade (specific range to be verified from datasheet)

### **Descriptions:**
- The ISP1122BD is designed as a USB transceiver with integrated functionality for USB communication.
- It acts as a bridge between USB host controllers and peripheral devices.
- Suitable for embedded USB applications requiring reliable data transfer.

### **Features:**
- **USB Compliance:** Meets USB 1.1 specifications.
- **Integrated Transceiver:** Includes USB differential line drivers and receivers.
- **Low Power Consumption:** Optimized for power-sensitive applications.
- **ESD Protection:** Built-in protection against electrostatic discharge.
- **Package Type:** Available in SO (Small Outline) package for surface-mount applications.
- **Application Use:** Commonly used in USB peripherals, industrial devices, and embedded systems.

For precise electrical characteristics and pin configurations, refer to the official **ISP1122BD datasheet** from NXP (formerly Philips Semiconductors).

Application Scenarios & Design Considerations

Universal Serial Bus stand-alone hub
Partnumber Manufacturer Quantity Availability
ISP1122BD PHILIPS 300 In Stock

Description and Introduction

Universal Serial Bus stand-alone hub The ISP1122BD is a USB interface device manufactured by Philips (now NXP Semiconductors). Below are the factual specifications, descriptions, and features based on available knowledge:

### **Specifications:**
- **Manufacturer:** Philips (NXP Semiconductors)  
- **Type:** USB Interface IC  
- **Function:** USB Full-Speed Hub Controller  
- **Compliance:** USB 1.1 Full-Speed (12 Mbps)  
- **Operating Voltage:** Typically 3.3V  
- **Package:** Likely available in SO or TSSOP packages  

### **Descriptions:**
- The ISP1122BD is a USB hub controller designed to provide connectivity for multiple USB devices.  
- It supports USB Full-Speed (12 Mbps) data transfer rates.  
- Intended for use in embedded systems, PC peripherals, and other USB-compliant applications.  

### **Features:**
- **Hub Functionality:** Supports multiple downstream USB ports.  
- **USB 1.1 Compliance:** Fully compatible with USB 1.1 specifications.  
- **Integrated Transceivers:** Includes built-in USB transceivers for signal handling.  
- **Low Power Consumption:** Optimized for power efficiency.  
- **Error Detection:** Supports error detection and handling for reliable data transfer.  

For exact technical details, refer to the official datasheet from NXP (formerly Philips).

Application Scenarios & Design Considerations

Universal Serial Bus stand-alone hub

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