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XRT83SL34IV from XR

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XRT83SL34IV

Manufacturer: XR, EXAR

QUAD T1/E1/J1 SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR

Partnumber Manufacturer Quantity Availability
XRT83SL34IV XR, EXAR 55 In Stock

Description and Introduction

QUAD T1/E1/J1 SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR The **XRT83SL34IV** is a part manufactured by **Exar Corporation (XR)**. Below are the factual details about this component:

### **Specifications:**
1. **Part Number:** XRT83SL34IV  
2. **Manufacturer:** Exar Corporation (XR)  
3. **Type:** T1/E1/J1 Short-Haul Line Interface Unit (LIU)  
4. **Package:** 32-pin TQFP (Thin Quad Flat Package)  
5. **Operating Voltage:** 3.3V  
6. **Data Rate:** Supports T1 (1.544 Mbps), E1 (2.048 Mbps), and J1 (1.544 Mbps)  
7. **Interface:** Serial TTL/CMOS  
8. **Temperature Range:** Industrial (-40°C to +85°C)  
9. **Compliance:** Meets ITU-T G.703, G.704, G.706, G.732, G.823, and ANSI T1.403 standards  

### **Descriptions:**
- The **XRT83SL34IV** is a single-chip, fully integrated LIU designed for T1/E1/J1 applications.  
- It provides jitter attenuation, line build-out (LBO), and loopback functionality.  
- The device supports both short-haul and long-haul applications with programmable settings.  

### **Features:**
1. **Integrated LIU:** Combines transmitter and receiver functions in a single chip.  
2. **Jitter Attenuation:** Built-in jitter attenuation for improved signal integrity.  
3. **Line Build-Out (LBO):** Programmable LBO for optimal signal transmission.  
4. **Loopback Modes:** Supports local, remote, and analog loopback for diagnostics.  
5. **Low Power Consumption:** Designed for power efficiency in industrial applications.  
6. **Fault Detection:** Includes LOS (Loss of Signal), AIS (Alarm Indication Signal), and RA (Remote Alarm) detection.  
7. **Flexible Clocking:** Supports multiple clocking modes for synchronization.  

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

Application Scenarios & Design Considerations

QUAD T1/E1/J1 SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR

Alternative Part Number

  • DS3150TN --: Single-channel T1/E1/J1 line interface unit with similar functionality and pin-compatible architecture, widely available as a drop-in alternative.
  • IDT82V2081 --: Octal/single T1/E1 transceiver offering comparable line interface features and compatible system-side interface for telecom applications.
  • BCM5634 --: T1/E1 line interface transceiver with similar framing and signaling support, suitable as a functional substitute in telecom designs.
  • IDT82V2084PF --: Quad-channel T1/E1 line interface unit offering similar framing and line-driver functionality for telecom applications.

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