XRT75R03IVTR Exar Corporation, XRT75R03IVTR Datasheet - Page 81

• Manufacturer Part Number: XRT75R03IVTR
• Description: IC LIU E3/DS3/STS-1 3CH 128LQFP
• Manufacturer: Exar Corporation

Specifications of XRT75R03IVTR

• Lead Free Status / RoHS Status: Contains lead / RoHS Compliant

xr
xr
xr
xr
THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
B
IT
7 - 6
N
B
R/O
UMBER
5
4
3
IT
0
7
Unused
T
Disable DLOS
Disable ALOS
ABLE
RxCLKINV
B
R/O
Detector
Detector
Unused
IT
0
N
AME
28: R
6
ECEIVE
Disable DLOS
Detector
B
R/W
IT
0
C
5
ONTROL
T
R/W
R/W
R/W
R/O
YPE
Disable ALOS
Detector
R
B
EGISTER
R/W
D
IT
0
V
EFAULT
ALUE
4
0
0
0
0
Channel 1 Address Location = 0x0D
Channel 2 Address Location = 0x15
78
- C
Disable Digital LOS Detector - Channel_n:
This READ/WRITE bit-field is used to either enable or dis-
able the Digital LOS (Loss of Signal) Detector within
Channel_n, as described below.
0 - Enables the Digital LOS Detector within Channel_n.
N
1 - Disables the Digital LOS Detector within Channel_n.
N
Disable Analog LOS Detector - Channel_n:
This READ/WRITE bit-field is used to either enable or dis-
able the Analog LOS (Loss of Signal) Detector within
Channel_n, as described below.
0 - Enables the Analog LOS Detector within Channel_n.
N
1 - Disables the Analog LOS Detector within Channel_n.
N
Receive Clock Invert Select - Channel_n:
This READ/WRITE bit-field is used to select the edge of
the RCLK_n output that the Receive Section of Channel_n
will use to output the recovered data via the RPOS_n and
RNEG_n output pins, as described below.
0 - Configures the Receive Section (within the correspond-
ing channel) to output the recovered data via the RPOS_n
and RNEG_n output pins upon the rising edge of RCLK_n.
1 - Configures the Receive Section (within the correspond-
ing channel) to output the recovered data via the RPOS_n
and RNEG_n output pins upon the falling edge of RCLK_n.
RxCLKINV
HANNEL
OTE
OTE
OTE
OTE
B
R/W
IT
0
: This is the default condition.
: This bit-field is only active if Channel_n has been
: This is the default condition.
: This bit-field is only active if Channel_n has been
3
configured to operate in the DS3 or STS-1 Modes.
configured to operate in the DS3 or STS-1 Modes.
0 A
DDRESS
LOSMUT
Enable
B
R/W
IT
0
2
D
L
OCATION
ESCRIPTION
Monitor Mode
Receive
Enable
B
R/W
= 0
IT
0
1
X
05
XRT75R03
Equalizer
Receive
Enable
REV. 1.0.8
B
R/W
IT
0
0