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TSB43DA42AZHC from TI,Texas Instruments

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TSB43DA42AZHC

Manufacturer: TI

IEC61883, 1394a Link Layer Controller integrated with a 1394a, 400Mbps, 2-port Physical Layer (PHY) 196-BGA MICROSTAR -20 to 85

Partnumber Manufacturer Quantity Availability
TSB43DA42AZHC TI 8820 In Stock

Description and Introduction

IEC61883, 1394a Link Layer Controller integrated with a 1394a, 400Mbps, 2-port Physical Layer (PHY) 196-BGA MICROSTAR -20 to 85 The TSB43DA42AZHC is a FireWire (IEEE 1394a) dual-port PHY (Physical Layer) transceiver manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TSB43DA42AZHC  
- **Type:** IEEE 1394a Dual-Port PHY Transceiver  
- **Interface:** FireWire (IEEE 1394a)  
- **Data Rate:** 100/200/400 Mbps  
- **Voltage Supply:** 3.3V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 64-pin TQFP (Thin Quad Flat Pack)  

### **Descriptions:**
- The TSB43DA42AZHC is a dual-port PHY transceiver compliant with IEEE 1394a-2000 standards.  
- It supports both 3.3V and 5V-tolerant I/O interfaces.  
- Designed for high-speed serial bus applications, including consumer electronics, PCs, and storage devices.  

### **Features:**
- **Dual-Port Operation:** Supports two independent IEEE 1394a ports.  
- **Automatic Power-Down Mode:** Reduces power consumption when inactive.  
- **Cable Power Monitoring:** Monitors VBUS for power management.  
- **Link-PHY Interface (LPS):** Supports direct connection to a link-layer controller.  
- **Hot-Plug Support:** Allows safe insertion/removal of devices without powering down.  
- **Low Power Consumption:** Optimized for energy efficiency.  
- **Integrated Termination Resistors:** Simplifies board design.  

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

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