參數(shù)資料
型號： XRT86VL32IB
廠商： EXAR CORP
元件分類： 數(shù)字傳輸電路
英文描述： Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
中文描述： DATACOM, FRAMER, PBGA225
封裝： 19 X 19 MM, 1 MM PITCH, PLASTIC, BGA-225
文件頁數(shù)： 59/174頁
文件大小： 903K
代理商： XRT86VL32IB
XRT86VL32
54
REV. V1.2.0
DUAL T1/E1/J1 FRAMER/LIU COMBO - E1 REGISTER DESCRIPTION
1-0
RxIMODE
R/W
0
(Continued):
Receive Backplane Interface signals include:
RxSERCLK is an input clock at 16.384MHz
RxSYNC is an input signal which indicates the multiplexed frame boundary.
The length of RxSYNC depends on the multiplexed mode selected.
RxSER is the high-speed data output
N
OTE
:
In high speed mode, receive data is clocked out on the rising edge of
the 16MHz clock edge.
T
ABLE
31: R
ECEIVE
I
NTERFACE
C
ONTROL
R
EGISTER
(RICR) H
EX
A
DDRESS
: 0
XN
122
B
IT
F
UNCTION
T
YPE
D
EFAULT
D
ESCRIPTION
-O
PERATION
T
ABLE
33: R
ECEIVE
I
NTERFACE
S
PEED
WHEN
M
ULTIPLEXED
M
ODE
IS
E
NABLED
(T
X
MUXEN = 1)
T
X
IMODE[1:0]
T
RANSMIT
I
NTERFACE
S
PEED
00
Reserved
01
16.384MHz Bit-Multiplexed Mode
Receive interface is taking data from the four LIU input
channels 0 through 3 and byte-multiplexing the four-
channel data into one 16.384MHz serial stream and out-
put to channel 0 of the Receive Serial Output (RxSER).
The RxSYNC signal pulses “High” during the framing bit
of each E1 frame.
10
HMVIP High-Speed Multiplexed Mode
:
Receive interface is taking data from the four LIU input
channels 0 through 3 and byte-multiplexing the four-
channel data into one 16.384MHz serial stream and out-
put to channel 0 of the Receive Serial Output (RxSER).
The RxSYNC signal pulses “High” during the last two
bits of the previous E1 frame and the first two bits of the
current E1 frame.
11
H.100 High-Speed Multiplexed Mode
:
Receive interface is taking data from the four LIU input
channels 0 through 3 and byte-multiplexing the four-
channel data into one 16.384MHz serial stream and out-
put to channel 0 of the Receive Serial Output (RxSER).
The RxSYNC signal pulses “High” during the last bit of
the previous E1 frame and the first bit of the current E1
frame.
相關(guān)PDF資料
PDF描述
XRT86VL34_07 Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
XRT86VL34_1 Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
XRT86VL34 Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
XRT86VL34_2 Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
XRT86VL34IB Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XRT86VL32IB-F 功能描述:網(wǎng)絡控制器與處理器 IC 1-Ch T1/E1/J1 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
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
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