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): 164/174頁
文件大?。?/td> 903K
代理商: XRT86VL32IB
XRT86VL32
159
DUAL T1/E1/J1 FRAMER/LIU COMBO - E1 REGISTER DESCRIPTION
REV. V1.2.0
T
ABLE
123: LIU C
HANNEL
C
ONTROL
C
ABLE
L
OSS
R
EGISTER
(LIUCCCCR) H
EX
A
DDRESS
: 0
X
0F
N
7
B
IT
F
UNCTION
T
YPE
D
EFAULT
D
ESCRIPTION
-O
PERATION
7
Reserved
RO
0
6
Reserved
RO
0
5-0
CLOS[5:0]
RO
0
Cable Loss [5:0]:
These bits represent the six bit receive selective equalizer setting
which is also a binary word that represents the cable attenuation
indication within ±1dB.
CLOS5_n is the most significant bit (MSB) and CLOS0_n is the
least significant bit (LSB).
T
ABLE
124: LIU C
HANNEL
C
ONTROL
A
RBITRARY
R
EGISTER
1 (LIUCCAR1) H
EX
A
DDRESS
: 0
X
0F
N
8
B
IT
F
UNCTION
T
YPE
D
EFAULT
D
ESCRIPTION
-O
PERATION
7
Reserved
R/W
0
6-0
Arb_Seg1
R/W
0
Arbitrary Transmit Pulse Shape, Segment 1:
These seven bits form the first of the eight segments of the transmit
shape pulse when the XRT86VL32 is configured in “Arbitrary Mode”.
These seven bits represent the amplitude of the nth channel's arbi-
trary pulse in signed magnitude format with Bit 6 as the sign bit and
Bit 0 as the least significant bit (LSB).
N
OTE
:
Arbitrary mode is enabled by writing to the EQC[4:0] bits in
register 0x0Fn0.
T
ABLE
125: LIU C
HANNEL
C
ONTROL
A
RBITRARY
R
EGISTER
2 (LIUCCAR2) H
EX
A
DDRESS
: 0
X
0F
N
9
B
IT
F
UNCTION
T
YPE
D
EFAULT
D
ESCRIPTION
-O
PERATION
7
Reserved
R/W
0
6-0
Arb_Seg2
R/W
0
Arbitrary Transmit Pulse Shape, Segment 2
These seven bits form the second of the eight segments of the
transmit shape pulse when the XRT86VL32 is configured in “Arbi-
trary Mode”.
These seven bits represent the amplitude of the nth channel's arbi-
trary pulse in signed magnitude format with Bit 6 as the sign bit and
Bit 0 as the least significant bit (LSB).
N
OTE
:
Arbitrary mode is enabled by writing to the EQC[4:0] bits in
register 0x0Fn0.
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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