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XRT71D04IV. from EXAR

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15.015ms

XRT71D04IV.

Manufacturer: EXAR

4 CHANNEL E3/DS3/STS-1 JITTER ATTENUATOR, STS-1 TO DS3 DESYNCHRONIZER

Partnumber Manufacturer Quantity Availability
XRT71D04IV.,XRT71D04IV EXAR 21 In Stock

Description and Introduction

4 CHANNEL E3/DS3/STS-1 JITTER ATTENUATOR, STS-1 TO DS3 DESYNCHRONIZER The **XRT71D04IV** is a quad T1/E1/J1 Line Interface Unit (LIU) manufactured by **EXAR Corporation**.  

### **Key Specifications:**  
- **Type:** Quad T1/E1/J1 Line Interface Unit  
- **Interface:** Supports T1 (1.544 Mbps), E1 (2.048 Mbps), and J1 (Japanese standard)  
- **Package:** 100-pin TQFP (Thin Quad Flat Package)  
- **Operating Voltage:** 3.3V  
- **Temperature Range:** Industrial (-40°C to +85°C)  
- **Compliance:** Meets ITU-T G.703, G.704, G.706, G.732, G.823, and ANSI T1.403 standards  

### **Features:**  
- **Integrated LIU:** Includes four independent LIUs in a single chip  
- **Jitter Attenuation:** Built-in jitter attenuator for each channel  
- **Line Build-Out (LBO):** Programmable for different cable lengths  
- **Loopback Modes:** Supports local, remote, and analog loopback  
- **Diagnostics:** Provides LOS (Loss of Signal), AIS (Alarm Indication Signal), and RA (Remote Alarm) detection  
- **Framing Support:** Handles both framed and unframed modes  

### **Applications:**  
- T1/E1/J1 line cards  
- Routers, gateways, and multiplexers  
- Telecom and networking equipment  

For detailed datasheets and application notes, refer to **EXAR's official documentation**.

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