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TSB43AB21 from TI,Texas Instruments

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TSB43AB21

Manufacturer: TI

INTERGRATED 1394A-2000 OHCI PHY LINK-LAYER CONTROLLER

Partnumber Manufacturer Quantity Availability
TSB43AB21 TI 22 In Stock

Description and Introduction

INTERGRATED 1394A-2000 OHCI PHY LINK-LAYER CONTROLLER The TSB43AB21 is a manufacturer by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Interface Type:** IEEE 1394 (FireWire)  
- **Data Rate:** 400 Mbps (S400)  
- **Number of Ports:** 3  
- **Bus Power Support:** Yes  
- **Operating Voltage:** 3.3V  
- **Package Type:** 100-pin PQFP (Plastic Quad Flat Pack)  
- **Operating Temperature Range:** 0°C to 70°C  

### **Descriptions:**  
The TSB43AB21 is a 3-port IEEE 1394a-2000 compliant OHCI (Open Host Controller Interface) link-layer controller. It supports high-speed data transfer (up to 400 Mbps) and is designed for use in PCs and peripherals requiring FireWire connectivity.  

### **Features:**  
- Compliant with IEEE 1394a-2000 standard  
- Supports 100/200/400 Mbps data rates  
- Integrated 3-port physical layer (PHY)  
- OHCI 1.1 compliant for host applications  
- Supports bus power management  
- Low power consumption  
- Plug-and-play (hot-plugging) support  
- Integrated power-down modes for energy efficiency  

This information is based solely on the provided knowledge base. Let me know if you need further details.

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