xrt83l30 Exar Corporation, xrt83l30 Datasheet - Page 67

• Manufacturer Part Number: xrt83l30
• Description: Xrt83l30 -single-channel T1/e1/j1 Long-haul, Short-haul Line Interface Unit
• Manufacturer: Exar Corporation

REV. 1.0.1
D3
D2
D1
D0
SINGLE-CHANNEL T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
EQG_1
EQG_0
SL_1
SL_0
T
ABLE
36: M
Slicer Level Control bit 1: This bit and bit D2 control the slic-
ing level for the slicer per the following table.
Slicer Level Control bit 0: See description bit D3.
Equalizer Gain Control bit 1: This bit together with bit D0
control the gain of the equalizer as shown in the table below.
Equalizer Gain Control bit 0: See description of bit D1.
SL_1
ICROPROCESSOR
0
0
1
1
EQG_1
0
0
1
1
SL_0
0
1
0
1
EQG_0
64
R
0
1
0
1
EGISTER
Normal
Decrease by 5% from Normal
Increase by 5% from Normal
Normal
Normal
Reduce Gain by 1 dB
Reduce Gain by 3 dB
Normal
#18
Equalizer Gain
Slicer Mode
BIT DESCRIPTION
R/W
R/W
R/W
R/W
XRT83L30
0
0
0
0