參數(shù)資料
型號： XRT72L74
廠商： Exar Corporation
元件分類： 通信及網(wǎng)絡(luò)
英文描述： Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
中文描述： Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
文件頁數(shù)： 104/104頁
文件大?。?/td> 1301K
代理商： XRT72L74
XRT72L74
FOUR CHANNEL, DS3 ATM UNI/CLEAR-CHANNEL FRAMER
á
PRELIMINARY
REV. P1.0.0
II
Figure 11. Receive DS3 Framer Line Interface Input Signal Timing (RxPOS and RxNEG are sampled on rising
edge of RxLineClk) ....................................................................................................................... 43
Figure 12. Receive DS3 Framer Line Interface Input Signal Timing (RxPOS and RxNEG are sampled on the
falling edge of RxLineClk) ............................................................................................................. 43
Figure 13. Receive PLCP Processor—POH Byte Serial Output Port Interface Timing .................................. 43
Figure 14. GFC Nibble-Field Serial Output Port Timing (Receive Cell Processor) ......................................... 44
Figure 15. Receive UTOPIA Interface Block Timing ....................................................................................... 44
Figure 16. Microprocessor Interface Timing - Intel Type Programmed I/O Read Operations ......................... 45
Figure 17. Microprocessor Interface Timing - Intel Type Programmed I/O Write Operations ......................... 45
Figure 18. Microprocessor Interface Timing—Motorola Type Processors (Read Operations) Non-Burst Mode .
46
Figure 19. Microprocessor Interface Timing—Motorola Type Processor (Write Operations) Non-Burst Mode ...
46
Figure 20. Microprocessor Interface Timing - Reset Pulse Width ................................................................... 46
LIST OF REGISTERS ....................................................................................................... 47
R
EGISTER
SUMMARY
L
IST
.......................................................................................................................... 47
PACKAGE DIMENSIONS ............................................................................................... 101
R
EVISION
H
ISTORY
................................................................................................................................... 102
TABLE OF CONTENTS .................................................................................................................................... I
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XRT72L74IB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC
XRT7300 制造商:EXAR 制造商全稱:EXAR 功能描述:E3/DS3/STS-1 LINE INTERFACE UNIT
XRT7300ES 功能描述:網(wǎng)絡(luò)控制器與處理器 IC RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
XRT7300IV 功能描述:外圍驅(qū)動器與原件 - PCI . . RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
XRT7300IV-F 功能描述:外圍驅(qū)動器與原件 - PCI RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
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