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XRT5793IJ-F

更新时间： 2024-11-11 15:58:31
品牌 Logo 应用领域
艾科嘉 - EXAR PC电信电信集成电路
页数 文件大小 规格书
16页 160K
描述
PCM Transceiver, 4-Func, CMOS, PQCC68, GREEN, PLASTIC, LCC-68

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XRT5793IJ-F 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：LCC包装说明：QCCJ, LDCC68,1.0SQ
针数：68Reach Compliance Code：unknown
HTS代码：8542.39.00.01风险等级：5.84
JESD-30 代码：S-PQCC-J68JESD-609代码：e3
长度：24.2316 mm负电源额定电压：-5 V
功能数量：4端子数量：68
最高工作温度：85 °C最低工作温度：-40 °C
封装主体材料：PLASTIC/EPOXY封装代码：QCCJ
封装等效代码：LDCC68,1.0SQ封装形状：SQUARE
封装形式：CHIP CARRIER峰值回流温度（摄氏度）：260
电源：+-5 V认证状态：Not Qualified
座面最大高度：5.08 mm子类别：Digital Transmission Interfaces
标称供电电压：5 V表面贴装：YES
技术：CMOS电信集成电路类型：PCM TRANSCEIVER
温度等级：INDUSTRIAL端子面层：Matte Tin (Sn)
端子形式：J BEND端子节距：1.27 mm
端子位置：QUAD处于峰值回流温度下的最长时间：40
宽度：24.2316 mmBase Number Matches：1

XRT5793IJ-F 数据手册

 浏览型号XRT5793IJ-F的Datasheet PDF文件第2页浏览型号XRT5793IJ-F的Datasheet PDF文件第3页浏览型号XRT5793IJ-F的Datasheet PDF文件第4页浏览型号XRT5793IJ-F的Datasheet PDF文件第5页浏览型号XRT5793IJ-F的Datasheet PDF文件第6页浏览型号XRT5793IJ-F的Datasheet PDF文件第7页 
XR-T5793  
Quad E1  
Line Interface Unit  
...the analog plus companyTM  
June 1997-3  
FEATURES  
D Individual Channel Loss of Signal Detection, Local  
and Remote Digital Loopback  
D Meets CCITT G.703 Pulse Mask Template for  
D Low Power, CMOS Technology  
D Over-Temperature Protection  
2.048Mbps (E1) Rates  
D Transmitter and Receiver Interfaces Can Be:  
– Single Ended, 75Ω Capacitive or Transformer  
APPLICATIONS  
Coupled  
– Balanced, 100Ω or 120Ω Transformer Coupled  
D Multi-Line E1 Interface Cards  
D Minimum Return Loss is 20dB (Receive) and 18dB  
(Transmit), Exceeds G.703 and ETSI 300 166  
Specifications  
D E1 Network Equipment  
– Multiplexers  
– Cross Connects  
– Switching Systems  
D Bipolar Outputs Can Be Disabled Individually (High  
Z Outputs)  
D Fault Tolerant Systems  
D System Interface is TTL Compatible on Digital Input  
and TTL/CMOS Compatible on Digital Output Pins  
GENERAL DESCRIPTION  
The XR-T5793 is an optimized line interface unit, built  
using low power CMOS technology. This device contains  
four independent E1 channels for primary rate, PCM  
applications up to 2.048Mbps. Each channel performs  
the driver and receiver functions necessary to convert  
bipolar signals to TTL/CMOS compatible logic levels and  
vice versa. The device supports single ended or balanced  
line interfaces on each channel, thereby providing the  
user an option of reducing system cost and board space  
by replacing the transformer with a capacitor.  
sensitivity of 600mV over the operating temperature  
range. Return loss on the receive interfaces is minimum  
20dB from 51kHz to 3.072MHz.  
Local and remote loopbacks can be performed on any of  
the four channels. A separate loss of signal (LOS)  
detection circuitry and a LOS pin is provided for each  
input.  
The XR-T5793 is targeted for multi-line E1 line card  
applications where real estate and low power  
consumption are critical. Also, the device may be used in  
T1 applications (1.544Mbps) which do not require  
meeting the DSX-1 cross connect pulse template. The  
XR-T5793 is pin compatible with the XR-T5794, which  
supports a fifth channel. The fifth channel is for  
redundancy and dedicated monitoring on any of the eight  
bipolar paths.  
Each of the four drivers can be independently disabled,  
allowing maximum flexibility in system power  
management. Output pulses are fully CCITT G.703  
compliant. Moreover, the return loss is at least 18dB over  
a frequency range of 51kHz to 3.072MHz.  
The slicing circuit in the receive path is able to tolerate a  
maximum of 12dB of cable loss with a minimum input  
ORDERING INFORMATION  
Operating  
Temperature Range  
Part No.  
Package  
68 Lead PLCC  
80 Lead TQFP (14 x 14 x 1.4 mm)  
XR-T5793IJ  
XR-T5793IV  
-40°C to +85°C  
-40°C to +85°C  
Rev. 2.00  
E1995  
EXAR Corporation, 48720 Kato Road, Fremont, CA 94538 z (510) 668-7000 z FAX (510) 668-7017  
1
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与XRT5793IJ-F相关器件

型号 品牌 获取价格 描述 数据表
XR-T5793IV EXAR

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 		Quad E1 Line Interface Unit
XRT5793IV-F EXAR

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 		PCM Transceiver, 4-Func, CMOS, PQFP80, 14 X 14 MM, 1.4 MM HEIGHT, GREEN, TQFP-80
XR-T5794 EXAR

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 		Quad E-1 Line Interface Unit
XRT5794ES EXAR

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 		Evaluation System
XR-T5794IJ EXAR

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 		Quad E-1 Line Interface Unit
XRT5794IJ-F EXAR

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 		暂无描述
XR-T5794IV EXAR

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 		Quad E-1 Line Interface Unit
XRT5794IV-F EXAR

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 		PCM Transceiver, 4-Func, CMOS, PQCC68, GREEN, PLASTIC, LCC-68
XRT5894 EXAR

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 		Four-Channel E1 Line Interface (3.3V or 5.0V)
XRT5894IV EXAR

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 		Four-Channel E1 Line Interface (3.3V or 5.0V)

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