xrt75r12 Exar Corporation, xrt75r12 Datasheet - Page 5

• Manufacturer Part Number: xrt75r12
• Description: Twelve Channel E3/ds3/sts-1 Line Interface Unit With Jitter
• Manufacturer: Exar Corporation

REV. 1.0.4
8.0 ELECTRICAL CHARACTERISTICS ................................................................................................... 84
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
F
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
ABLE
IGURE
THE PER-CHANNEL REGISTERS........................................................................................................................... 65
REGISTER DESCRIPTION - PER CHANNEL REGISTERS .................................................................................... 65
ORDERING INFORMATION .................................................................................................................. 86
R
EVISION
21: APS/R
22: APS/R
23: C
24: C
25: C
26: C
27: D
28: C
29: XRT75R12 R
30: S
31: XRT75R12 R
32: S
33: XRT75R12 R
34: A
35: XRT75R12 R
36: T
37: XRT75R12 R
38: R
39: XRT75R12 R
40: C
41: XRT75R12 R
42: J
43: XRT75R12 R
44: E
45: XRT75R12 R
46: E
47: XRT75R12 R
48: E
49: A
50: DC E
37. P
ITTER
RANSMIT
OURCE
OURCE
LARM
RROR
RROR
RROR
BSOLUTE
HANNEL
HANNEL
HANNEL
HANNEL
EVICE
HIP
ECEIVE
HANNEL
H
ACKAGE
ISTORY
R
LECTRICAL
EDUNDANCY
EDUNDANCY
EVISION
A
TWELVE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
/P
S
C
C
C
TTENUATOR
L
L
TATUS
C
OUNTER
OUNTER
OUNTER
ART
L
L
L
L
C
EVEL
EVEL
C
ONTROL
M
D
EVEL
EVEL
EVEL
EVEL
ONTROL
...................................................................................................................................................... 87
ONTROL
IMENSIONS
AXIMUM
N
EGISTER
EGISTER
EGISTER
EGISTER
EGISTER
EGISTER
EGISTER
EGISTER
EGISTER
EGISTER
N
UMBER
I
I
R
NTERRUPT
NTERRUPT
C
I
I
I
I
UMBER
NTERRUPT
NTERRUPT
NTERRUPT
NTERRUPT
EGISTER
MSB
LSB
H
HARACTERISTICS
T
R
R
OLDING
R
R
RANSMIT
C
EGISTER
R
ECIEVE
EGISTER
EGISTER
YTE
ONTROL
MAP
MAP
MAP
MAP
MAP
MAP
MAP
MAP
ATINGS
R
YTE
MAP
....................................................................................................................................................... 86
MAP
R
EGISTER
EGISTER
- C
R
E
S
R
R
E
S
E
S
EGISTER
SHOWING
SHOWING
SHOWING
SHOWING
SHOWING
SHOWING
SHOWING
SHOWING
C
NABLE
TATUS
SHOWING
EGISTER
EGISTER
HANNEL N
NABLE
TATUS
NABLE
TATUS
SHOWING
C
- C
............................................................................................................................................. 84
ONTROL
- C
R
- C
ONTROL
EGISTER
HANNEL N
- CR110 (A
HANNEL N
HANNEL N
:..................................................................................................................................... 84
- CR111 (A
R
R
R
R
R
R
EGISTER
EGISTER
- C
- C
- C
EGISTER
EGISTER
EGISTER
EGISTER
I
T
R
C
J
E
E
E
R
NTERRUPT
A
I
ITTER
A
RANSMIT
ECEIVE
HANNEL
RROR
RROR
RROR
R
NTERRUPT
HANNEL N
LARM
EGISTER
HANNEL N
DDRESS
HANNEL N
- C
EGISTER
A
A
A
HANNEL N
DDRESS
DDRESS
DDRESS
A
- C
- C
DDRESS
C
C
C
S
DDRESS
- CR96 (A
- CR97 (A
- CR224 (A
- CR225 (A
TTENUATOR
C
OUNTER
OUNTER
OUNTER
TATUS
C
C
HANNEL N
HANNEL N
ONTROL
- CR136 (A
L
E
ONTROL
ONTROL
A
- CR128 (A
OCATION
S
NABLE
A
A
DDRESS
TATUS
DDRESS
DDRESS
L
L
L
L
OCATION
R
A
OCATION
L
OCATION
III
OCATION
MSB
LSB
H
EGISTERS
OCATION
DDRESS
DDRESS
DDRESS
R
OLDING
R
R
DDRESS
DDRESS
R
C
EGISTERS
A
R
A
EGISTERS
EGISTERS
= 0
EGISTERS
YTE
L
ONTROL
DDRESS
DDRESS
EGISTERS
DDRESS
YTE
L
L
OCATION
DDRESS
OCATION
OCATION
XM
= 0
= 0
= 0
L
R
= 0
= 0
R
R
L
L
3................................................................................... 69
OCATION
(AS_
EGISTERS
XM
OCATION
OCATION
L
L
EGISTERS
EGISTERS
X
XM
XM
OCATION
OCATION
6E) ........................................................................... 63
X
R
L
L
(RC_
L
(IER_
5 ............................................................................. 75
(CC_
6F) ......................................................................... 64
(TC_
6 ............................................................................ 77
L
OCATION
OCATION
OCATION
EGISTERS
= 0
(ISR_
4 ........................................................................... 73
N
= 0
= 0
OCATION
) ......................................................................... 69
XM
N
XM
XM
= 0
N
N
N
) .................................................................... 75
= 0
= 0
(EL_
) ................................................................... 77
N
B.................................................................. 82
)................................................................... 65
)................................................................... 73
(EM_
(EH_
= 0
= 0
A................................................................. 81
C ................................................................ 83
)................................................................. 67
XM
X
X
= 0
= 0
= 0
60) ......................................................... 60
61) ......................................................... 61
X
X
(JA_
= 0
7 ........................................................... 80
N
E0)....................................................... 62
E1)....................................................... 63
N
N
).......................................................... 82
X
XM
XM
) ........................................................ 83
)........................................................ 81
X
88) ................................................... 59
80) ................................................. 59
N
1 .................................................... 66
2 .................................................... 68
) ................................................... 80
XRT75R12