TABLE
參數(shù)資料
型號(hào): XRT83L38IB
廠商: Exar Corporation
文件頁(yè)數(shù): 72/87頁(yè)
文件大?。?/td> 0K
描述: IC LIU T1/E1/J1 OCTAL 225BGA
標(biāo)準(zhǔn)包裝: 84
類(lèi)型: 線路接口裝置(LIU)
驅(qū)動(dòng)器/接收器數(shù): 8/8
規(guī)程: T1,E1,J1
電源電壓: 3.135 V ~ 3.465 V
安裝類(lèi)型: 表面貼裝
封裝/外殼: 225-BGA
供應(yīng)商設(shè)備封裝: 225-BGA(19x19)
包裝: 托盤(pán)
XRT83L38
71
OCTAL T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
REV. 1.0.2
TABLE 38: MICROPROCESSOR REGISTER #131, BIT DESCRIPTION
REGISTER ADDRESS
10000000
NAME
FUNCTION
REGISTER
TYPE
RESET
VALUE
BIT #
D7
GAUGE1
Wire Gauge Selector Bit 1:
This bit together with bit D6 are used to select wire gauge size
as shown in the table below.
R/W
0
D6
GAUGE0
Wire Gauge Selector Bit 0:
See bit D7.
R/W
0
D5
Reserved
R/W
0
D4
Reserved
R/W
0
D3
SL_1
Slicer Level Control bit 1: This bit and bit D2 control the slic-
ing level for the slicer per the following table.
R/W
0
D2
SL_0
Slicer Level Control bit 0: See description bit D3.
R/W
0
D1
EQG_1
Equalizer Gain Control bit 1: This bit together with bit D0
control the gain of the equalizer as shown in the table below.
R/W
0
D0
EQG_0
Equalizer Gain Control bit 0: See description of bit D1
R/W
0
GAUGE1
0
1
0
GAUGE0
0
1
0
1
Wire Size
22 and 24 Gauge
26 Gauge
24 Gauge
22 Gauge
SL_1
SL_0
0
1
0
1
Slicer Mode
Normal
Decrease by 5% from Normal
Increase by 5% from Normal
Normal
EQG_1
EQG_0
0
1
0
1
Equalizer Gain
Normal
Reduce Gain by 1 dB
Reduce Gain by 3 dB
Normal
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