TABLE
參數(shù)資料
型號： XRT86VL32IB-F
廠商： Exar Corporation
文件頁數(shù)： 32/155頁
文件大?。?/td> 0K
描述： IC LIU/FRAMER T1/E1/J1 2CH 225BG
標準包裝： 84
控制器類型： T1/E1/J1 調幀器，LIU
電源電壓： 3.3V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 225-BGA
供應商設備封裝： 225-BGA（19x19）
包裝： 托盤
XRT86VL32
122
REV. V1.2.0
DUAL T1/E1/J1 FRAMER/LIU COMBO - T1 REGISTER DESCRIPTION
TABLE 104: CUSTOMER INSTALLATION ALARM STATUS REGISTER (CIASR)
HEX ADDRESS: 0XnB40
BIT
FUNCTION
TYPE
DEFAULT
DESCRIPTION-OPERATION
[7:6] Reserved
-
Reserved
5
RxAIS-CI_state
RO
0
Receive Alarm Indication Signal-Customer Installation (AIS-CI) State
This READ ONLY bit field indicates whether or not the Receive T1 Framer is
currently detecting the Alarm Indication Signal-Customer Installation (AIS-
CI) condition.
Alarm Indication Signal-Customer Installation (AIS-CI) is intended for use in
a network to differentiate between an issue within the network or the Cus-
tomer Installation (CI).
AIS-CI is an all ones signal with an embedded signature of 01111100
11111111 (right-to left) which recurs at 386 bit intervals in-the DS-1 signal.
0 = Indicates the Receive T1 Framer is currently NOT detecting the AIS-CI
condition
1 = Indicates the Receive T1 Framer is currently detecting the AIS-CI condi-
tion
NOTE: This bit only works if AIS-CI detection is enabled (Register 0xn11C)
4
RxRAI-CI_state
RO
0
Rx RAI-CI State
This READ ONLY bit field indicates whether or not the Receive T1 Framer is
currently declaring the Remote Alarm Indication - Customer Installation
(RAI-CI) condition. (This is for T1 ESF framing mode only)
Remote Alarm Indication - Customer Installation (RAI-CI) is intended for use
in a network to differentiate between an issue within the network or the Cus-
tomer Installation (CI).
RAI-CI is a repetitive pattern with a period of 1.08 seconds. It is comprised of
0.99 seconds of RAI message (00000000 11111111 Right-to-left) and a 90
ms of RAI-CI signature (00111110 11111111 Right to left) to form a RAI-CI
signal.
0 = Indicates the Receive T1 Framer is currently NOT detecting the RAI-CI
condition
1 = Indicates the Receive T1 Framer is currently detecting the RAI-CI condi-
tion
NOTE: This bit only works if RAI-CI detection is enabled (Register 0xn11C)
[3:2] Reserved
-
Reserved
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相關代理商/技術參數(shù)
參數(shù)描述
XRT86VL34 制造商:EXAR 制造商全稱:EXAR 功能描述:QUAD T1/E1/J1 FRAMER/LIU COMBO - T1 REGISTER DESCRIPTION
XRT86VL34_07 制造商:EXAR 制造商全稱:EXAR 功能描述:QUAD T1/E1/J1 FRAMER/LIU COMBO - E1 REGISTER DESCRIPTION
XRT86VL34_1 制造商:EXAR 制造商全稱:EXAR 功能描述:QUAD T1/E1/J1 FRAMER/LIU COMBO - HARDWARE DESCRIPTION
XRT86VL34_2 制造商:EXAR 制造商全稱:EXAR 功能描述:QUAD T1/E1/J1 FRAMER/LIU COMBO - T1 REGISTER DESCRIPTION
XRT86VL34ES 功能描述:網絡控制器與處理器 IC RoHS:否 制造商:Micrel 產品: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
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