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參數資料
| 型號： | XR-T56L22AD |
| 廠商： | EXAR CORP |
| 元件分類： | 數字傳輸電路 |
| 英文描述： | Low Power Repeater/Receiver |
| 中文描述： | DATACOM, PCM TRANSCEIVER, PDSO18 |
| 封裝： | 0.300 INCH, SOIC-18 |
| 文件頁數： | 1/16頁 |
| 文件大小： | 344K |
| 代理商： | XR-T56L22AD |
XR-T56L22
Low Power
Repeater/Receiver
...the analog plus company
TM
Rev. 1.02
1997
EXAR Corporation, 48720 Kato Road, Fremont, CA 94538 (510) 668-7000 FAX (510) 668-7017
1
June 1997-3
FEATURES
Contains All The Active Components For A PCM
Repeater Or Long Haul Line Receiver
Low Voltage Operation (5.1V)
Low Power Consumption (8.75mA Max)
2Mbps Operation Capability
Dual Matched ALBO Ports
Internal Adjustable Phase Shift Circuitry
Extracted Clock Output
Internal Shunt Regulator
Temperature Independent Current Biasing
APPLICATIONS
T1 PCM Repeater/Receiver
T148C PCM Repeater/Receiver
European 2.048Mbps PCM Repeater/Receiver
Digital Multiplexers, CSUs, Switching Equipment
ISDN Compatible Equipment: Fax Machines,
Computers etc.
GENERAL DESCRIPTION
The XR-T56L22 is a very low power monolithic repeater/
receiver IC designed for PCM carrier systems operating
between 1.544Mbps and 2.37Mbps. The IC provides all
the active circuitry required to implement one side of a
PCM repeater. The XR-T56L22 features on-chip
adjustable phase shifting, an extracted clock output and
an on-board shunt regulator. The very low power
consumption of the device makes it ideal for long haul
“tandem” repeater applications.
ORDERING INFORMATION
Part No.
XR-T56L22AP
Package
Operating
Temperature Range
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
18 Lead 300 Mil PDIP
XR-T56L22AN
18 Lead 300 Mil CDIP
XR-T56L22AD
18 Lead 300 Mil Jedec SOIC
相關PDF資料 |
PDF描述 |
|---|---|
| XR-T56L22AN | Low Power Repeater/Receiver |
| XR-T56L22AP | Low Power Repeater/Receiver |
| XR-T56L85 | Low Power PCM Line Interface |
| XR-T56L85D | Low Power PCM Line Interface |
| XR-T56L85N | Low Power PCM Line Interface |
相關代理商/技術參數 |
參數描述 |
|---|---|
| XR-T56L22AN | 制造商:EXAR 制造商全稱:EXAR 功能描述:Low Power Repeater/Receiver |
| XR-T56L22AP | 制造商:EXAR 制造商全稱:EXAR 功能描述:Low Power Repeater/Receiver |
| XR-T56L22ID | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PCM Repeater |
| XR-T56L22IN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PCM Repeater |
| XR-T56L22IP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PCM Repeater |
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