
XRT83L34
QUAD T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
REV. P1.3.4
PRELIMINARY
III
T
ABLE
32: M
ICROPROCESSOR
R
EGISTER
#13, B
IT
D
ESCRIPTION
.......................................................... 60
T
ABLE
33: M
ICROPROCESSOR
R
EGISTER
#14, B
IT
D
ESCRIPTION
.......................................................... 61
T
ABLE
34: M
ICROPROCESSOR
R
EGISTER
#15, B
IT
D
ESCRIPTION
.......................................................... 61
T
ABLE
35: M
ICROPROCESSOR
R
EGISTER
#64, B
IT
D
ESCRIPTION
.......................................................... 62
CLOCK SELECT REGISTER ........................................................................................... 63
Figure 25. Register 0x81h Sub Registers ...................................................................................... 63
T
ABLE
36: M
ICROPROCESSOR
R
EGISTER
#65, B
IT
D
ESCRIPTION
.......................................................... 64
T
ABLE
37: M
ICROPROCESSOR
R
EGISTER
#66, B
IT
D
ESCRIPTION
.......................................................... 65
ELECTRICAL CHARACTERISTICS ................................................................................ 67
T
ABLE
38: A
BSOLUTE
M
AXIMUM
R
ATINGS
........................................................................................... 67
T
ABLE
39: DC D
IGITAL
I
NPUT
AND
O
UTPUT
E
LECTRICAL
C
HARACTERISTICS
........................................ 67
T
ABLE
40: XRT83L34 P
OWER
C
ONSUMPTION
.................................................................................... 67
T
ABLE
41: E1 R
ECEIVER
E
LECTRICAL
C
HARACTERISTICS
..................................................................... 68
T
ABLE
42: T1 R
ECEIVER
E
LECTRICAL
C
HARACTERISTICS
..................................................................... 69
T
ABLE
43: E1 T
RANSMIT
R
ETURN
L
OSS
R
EQUIREMENT
........................................................................ 69
T
ABLE
44: E1 T
RANSMITTER
E
LECTRICAL
C
HARACTERISTICS
............................................................... 70
T
ABLE
45: T1 T
RANSMITTER
E
LECTRICAL
C
HARACTERISTICS
............................................................... 70
Figure 26. ITU G.703 Pulse Template ............................................................................................. 71
T
ABLE
46: T
RANSMIT
P
ULSE
M
ASK
S
PECIFICATION
.............................................................................. 71
Figure 27. DSX-1 Pulse Template (normalized amplitude) ........................................................... 72
T
ABLE
47: DSX1 I
NTERFACE
I
SOLATED
PULSE
MASK
AND
CORNER
POINTS
........................................... 72
T
ABLE
48: AC E
LECTRICAL
C
HARACTERISTICS
.................................................................................... 73
Figure 28. Transmit Clock and Input Data Timing ........................................................................ 73
M
ICROPROCESSOR
I
NTERFACE
I/O T
IMING
.................................................................................................. 74
Intel Interface Timing - Asynchronous ....................................................................................................... 74
Figure 29. Receive Clock and Output Data Timing ....................................................................... 74
Figure 30. Intel Asynchronous Programmed I/O Interface Timing .............................................. 74
T
ABLE
49: A
SYNCHRONOUS
M
ODE
1 - I
NTEL
8051
AND
80188 I
NTERFACE
T
IMING
............................... 75
Motorola Asychronous Interface Timing .................................................................................................... 76
Figure 31. Motorola 68K Asynchronous Programmed I/O Interface Timing .............................. 76
T
ABLE
50: A
SYNCHRONOUS
- M
OTOROLA
68K - I
NTERFACE
T
IMING
S
PECIFICATION
............................. 76
Figure 32. Microprocessor Interface Timing - Reset Pulse Width ............................................... 76
ORDERING INFORMATION ............................................................................................. 77
P
ACKAGE
D
IMENSIONS
- 14
X
20
MM
, 128
PIN
PACKAGE
................................................................................ 77
R
EVISIONS
................................................................................................................................................. 78
N
OTES
: ......................................................................................................................................... 79