TABLE 111:
參數(shù)資料
型號(hào)： XRT72L71IQ
廠商： Exar Corporation
文件頁數(shù)： 98/102頁
文件大?。?/td> 0K
描述： IC FRAMER DS3 ATM UNI 160PQFP
產(chǎn)品變化通告： XRT72Lx Series Obsolescence 02/May/2012
標(biāo)準(zhǔn)包裝： 24
控制器類型： DS3 ATM UNI，透明通道調(diào)幀器
電源電壓： 3.3V
電流 - 電源： 120mA
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 160-BQFP
供應(yīng)商設(shè)備封裝： 160-PQFP（28x28）
包裝： 托盤
á
XRT72L71
DS3 ATM UNI/CLEAR CHANNEL FRAMER
REV. 1.1.0
91
TABLE 111: TX UTOPIA INTERRUPT/STATUS REGISTER
REGISTER 110
TX UTOPIA INTERRUPT/STATUS REGISTER
HEX ADDRESS: 0X6E
BIT
FUNCTION
TYPE
DEFAULT
DESCRIPTION-OPERATION
7
Tx FIFO Reset
R/W
0
0 to 1 transition resets internal FIFO memory and its read-write pointers.
NOTE: This bit-field is only active if the XRT72L71 is configured to operate
in the “ATM UNI” Mode.
6
Discard Upon PErr
R/W
0
0: “Transmit UTOPIA” Parity errors do not result in cell discard
1: Cells in which a “Transmit UTOPIA” parity error is detected are discarded.
NOTE: This bit-field is only active if the XRT72L71 is configured to operate
in the “ATM UNI” Mode.
5
Tx Parity Error Interrupt
Enable
R/W
0
0: Disables the “Transmit UTOPIA Detection of Parity Error” Interrupt.
1: Enables the “Transmit UTOPIA Detection of Parity Error” Interrupt.
NOTE: This bit-field is only active if the XRT72L71 is configured to operate
in the “ATM UNI” Mode.
4
Tx FIFO Overrun Interrupt
Enable
R/W
0
0: Disables the “TxFIFO Overrun” interrupt.
1: Enables the “TxFIFO Overrun” interrupt.
NOTE: This bit-field is only active if the XRT72L71 is configured to operate
in the “ATM UNI” Mode.
3
TC Out of Cell Alignment
Interrupt Enable
R/W
0
0: Disables the “Detection of TxRUNT Cell” interrupt.
1: Enables the “Detection of TxRUNT Cell” interrupt.
NOTE: This bit-field is only active if the XRT72L71 is configured to operate
in the “ATM UNI” Mode.
2
TP Error Interrupt Status
RUR
0
0: Indicates that the “Detection of Transmit UTOPIA - Parity Error” Interrupt
has NOT occurred since the last read of this register.
1: Indicates that the “Detection of Transmit UTOPIA - Parity Error” Interrupt
has occurred since the last read of this register.
NOTE: This bit-field is only active if the XRT72L71 is configured to operate
in the “ATM UNI” Mode.
1
Tx FIFO Interrupt Status
RUR
0
0: Indicates that the “TxFIFO Overrun” Interrupt has NOT occurred since the
last read of this register.
1: Indicates that the “TxFIFO Overrun” Interrupt has occurred since the last
read of this register.
NOTE: This bit-field is only active if the XRT72L71 is configured to operate
in the “ATM UNI” Mode.
0
TC OCA Interrupt Status
RUR
0
0: Indicates that the “Detection of TxRUNT Cell” Interrupt has NOT occurred
since the last read of this register.
1: Indicates that the “Detection of TxRUNT Cell” Interrupt has occurred since
the last read of this register.
NOTE: This bit-field is only active if the XRT72L71 is configured to operate
in the “ATM UNI” Mode.
TABLE 112: FUTURE USE
REGISTER 111
FUTURE USE
HEX ADDRESS: 0X6F
BIT
FUNCTION
TYPE
DEFAULT
DESCRIPTION-OPERATION
相關(guān)PDF資料
PDF描述
XRT73L02MIV-F IC LIU E3/DS3/STS-1 2CH 100TQFP
XRT73L03BIV-F IC LIU E3/DS3/STS-1 3CH 120LQFP
XRT73L04BIV-F IC LIU E3/DS3/STS-1 4CH 144LQFP
XRT73L06IB-F IC LIU E3/DS3/STS-1 6CH 217BGA
XRT73LC00AIV-F IC LIU STS1/DS3/E3 SGL 44TQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XRT72L71IQ-F 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Single CH DS3 UNI (3.3V) 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(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
XRT72L73IB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC
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(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*