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TSB43DB42 from TI,Texas Instruments

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TSB43DB42

Manufacturer: TI

IEEE 1394a-2000 CONSUMER ELECTRONICS SOLUTION

Partnumber Manufacturer Quantity Availability
TSB43DB42 TI 115 In Stock

Description and Introduction

IEEE 1394a-2000 CONSUMER ELECTRONICS SOLUTION The TSB43DB42 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  
- **Compliance:** IEEE 1394-1995 and 1394a-2000  
- **Operating Voltage:** 3.3V  
- **Package Type:** 100-pin TQFP (Thin Quad Flat Pack)  
- **Operating Temperature Range:** 0°C to 70°C  

### **Descriptions:**  
The TSB43DB42 is a three-port IEEE 1394a-2000 compliant PHY (Physical Layer) device. It provides the physical interface for high-speed serial data communication in FireWire applications. It supports cable power management and is designed for integration into systems requiring reliable 1394 connectivity.

### **Features:**  
- Supports **400 Mbps, 200 Mbps, and 100 Mbps** data rates  
- **Three fully compliant 1394a-2000 ports**  
- Integrated **cable power switch** for power management  
- **Low-power consumption** with power-down modes  
- **Automatic bus initialization and arbitration**  
- **Cable power monitoring and fault protection**  
- **3.3V operation** with 5V-tolerant I/O  
- **Suspend/Resume support** for power management  

This information is based solely on the device's technical documentation.

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