XRT84L38IB Exar Corporation, XRT84L38IB Datasheet - Page 116

• Manufacturer Part Number: XRT84L38IB
• Description: Network Controller & Processor ICs 8 Ch T1/E1 Framer
• Manufacturer: Exar Corporation

Specifications of XRT84L38IB

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

XRT84L38
OCTAL T1/E1/J1 FRAMER
Signaling Change Register 0 (SCR0) (Indirect Address = 0xn0H, 0x0DH)
Signaling Change Register 1 (SCR0) (Indirect Address = 0xn0H, 0x0EH)
of Channel 0
of Channel 8
B
B
Change Bit
Change Bit
Signaling
Signaling
IT
IT
B
RUR
B
RUR
N
N
7-0
7-0
IT
IT
0
UMBER
0
UMBER
7
7
of Channel 1
of Channel 9
Signaling Change
Indication
Signaling Change
Indication
Change Bit
Change Bit
Signaling
Signaling
B
B
RUR
RUR
IT
IT
0
0
6
6
B
B
IT
IT
N
N
AME
AME
of Channel 2
Change Bit
Change Bit
of Channel
Signaling
Signaling
B
RUR
B
RUR
10
IT
IT
0
0
5
5
B
B
of Channel 3
IT
IT
RUR
RUR
Change Bit
Change Bit
of Channel
Signaling
Signaling
T
T
YPE
YPE
B
B
RUR
RUR
11
IT
IT
0
0
4
4
Signaling Change Indication:
These Reset Upon Read bit-fields indicate whether the signaling
data associated with Channel 0-7 has changed since the last
read of this register.
When these bits are zero:
Signaling data associated with certain channel has not changed
since last read of the register.
When these bits are one:
Signaling data associated with certain channel has changed
since last read of the register.
Signaling Change Indication:
These Reset Upon Read bit-fields indicate whether the signaling
data associated with Channel 8-15 has changed since the last
read of this register.
When these bits are zero:
Signaling data associated with certain channel has not changed
since last read of the register.
When these bits are one:
Signaling data associated with certain channel has changed
since last read of the register.
96
of Channel 4
Change Bit
Change Bit
of Channel
Signaling
Signaling
RUR
RUR
B
B
12
IT
0
IT
0
3
3
of Channel 5
Change Bit
Change Bit
of Channel
Signaling
Signaling
B
B
B
B
RUR
RUR
IT
IT
13
IT
IT
0
0
D
D
2
2
ESCRIPTION
ESCRIPTION
of Channel 6
Change Bit
Change Bit
of Channel
Signaling
Signaling
B
B
RUR
RUR
14
IT
IT
0
0
1
1
of Channel 7
Change Bit
Change Bit
of Channel
Signaling
Signaling
REV. 1.0.1
B
B
RUR
RUR
15
IT
IT
0
0
0
0