- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄1977 > XRT75R12IB-L (Exar Corporation)IC LIU E3/DS3/STS-1 12CH 420TBGA PDF資料下載
參數(shù)資料
| 型號(hào)： | XRT75R12IB-L |
| 廠商： | Exar Corporation |
| 文件頁數(shù)： | 69/90頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC LIU E3/DS3/STS-1 12CH 420TBGA |
| 標(biāo)準(zhǔn)包裝： | 40 |
| 類型： | 線路接口裝置（LIU） |
| 驅(qū)動(dòng)器/接收器數(shù)： | 12/12 |
| 規(guī)程： | DS3，E3，STS-1 |
| 電源電壓： | 3.135 V ~ 3.465 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 420-LBGA 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 420-TBGA（35x35） |
| 包裝： | 托盤 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁當(dāng)前第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁
XRT75R12
68
REV. 1.0.4
TWELVE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
TABLE 32: SOURCE LEVEL INTERRUPT STATUS REGISTER - CHANNEL N ADDRESS LOCATION = 0XM2
(n = [0:11] & M= 0-5 & 8-D)
BIT NUMBER
NAME
TYPE
DESCRIPTION
7 - 4
Reserved
3
Change of FL Con-
dition Interrupt Sta-
tus
RUR
Change of FL (FIFO Limit Alarm) Condition Interrupt Status - Ch n:
This RESET-upon-READ bit-field indicates whether or not the Change of FL
Condition Interrupt (for Channel n) has occurred since the last read of this
register.
0 - Indicates that the Change of FL Condition Interrupt has NOT occurred
since the last read of this register.
1 - Indicates that the Change of FL Condition Interrupt has occurred since
the last read of this register.
NOTE: The user can determine the current state of the FIFO Alarm condition
by reading out the contents of Bit 3 (FL Alarm Declared) within the
Alarm Status Register.(n)
2
Change of LOL Con-
dition Interrupt Sta-
tus
RUR
Change of Receive LOL (Loss of Lock) Condition Interrupt Status - Ch
n:
This RESET-upon-READ bit-field indicates whether or not the Change of
Receive LOL Condition Interrupt (for Channel n) has occurred since the last
read of this register.
0 - Indicates that the Change of Receive LOL Condition Interrupt has NOT
occurred since the last read of this register.
1 - Indicates that the Change of Receive LOL Condition Interrupt has
occurred since the last read of this register.
NOTE: The user can determine the current state of the Receive LOL Defect
condition by reading out the contents of Bit 2 (Receive LOL Defect
Declared) within the Alarm Status Register.(n)
1
Change of LOS
Condition Interrupt
Status
RUR
Change of Receive LOS (Loss of Signal) Defect Condition Interrupt
Status: Ch_n
This RESET-upon-READ bit-field indicates whether or not the Change of the
Receive LOS Defect Condition Interrupt (for Channel n) has occurred since
the last read of this register.
0 - Indicates that the Change of the Receive LOS Defect Condition Interrupt
has NOT occurred since the last read of this register.
1 - Indicates that the Change of the Receive LOS Defect Condition Interrupt
has occurred since the last read of this register.
N: The user can determine the current state of the Receive LOS Defect
condition by reading out the contents of Bit 1 (Receive LOS Defect
Declared) within the Alarm Status Register.(n)
0
Change of DMO
Condition Interrupt
Status
RUR
Change of Transmit DMO (Drive Monitor Output) Condition Interrupt
Status - Ch n:
This RESET-upon-READ bit-field indicates whether or not the Change of the
Transmit DMO Condition Interrupt (for Channel n) has occurred since the
last read of this register.
0 - Indicates that the Change of the Transmit DMO Condition Interrupt has
NOT occurred since the last read of this register.
1 - Indicates that the Change of the Transmit DMO Condition Interrupt has
occurred since the last read of this register.
NOTE:
The user can determine the current state of the Transmit DMO
Condition by reading out the contents of Bit 0 (Transmit DMO
Condition) within the Alarm Status Register.(n)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| XRT75VL00DIV | IC LIU E3/DS3/STS-1 1CH 52TQFP |
| XRT75VL00IV-F | IC LIU E3/DS3/STS-1 1CH 52TQFP |
| XRT79L71IB-F | IC LIU/FRAMER DS3/E3 1CH 208BGA |
| XRT81L27IV-F | IC LIU EI 7CH 3.3V 128TQFP |
| XRT82D20IW-F | IC LIU E1 SGL 28SOJ |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XRT75VL00 | 制造商:EXAR 制造商全稱:EXAR 功能描述:E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR |
| XRT75VL00_08 | 制造商:EXAR 制造商全稱:EXAR 功能描述:E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR |
| XRT75VL00D | 制造商:EXAR 制造商全稱:EXAR 功能描述:E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER |
| XRT75VL00D_08 | 制造商:EXAR 制造商全稱:EXAR 功能描述:E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET |
| XRT75VL00D1V-F | 制造商:Exar Corporation 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。