DS3172 Maxim Integrated, DS3172 Datasheet - Page 4

• Manufacturer Part Number: DS3172
• Description: Network Controller & Processor ICs Dual DS3/E3 Single Chip Transceiver
• Manufacturer: Maxim Integrated

Specifications of DS3172

• Part # Aliases: 90-31720-000

1
2
3
4
5
6
7
8
9
10
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
3.10 T
3.11 B
3.12 L
3.13 M
3.14 T
6.1
6.2
7.1
7.2
7.3
8.1
8.2
8.3
9.1
10.1 P
10.2 C
BLOCK DIAGRAMS
APPLICATIONS
FEATURE DETAILS
STANDARDS COMPLIANCE
ACRONYMS AND GLOSSARY
MAJOR OPERATIONAL MODES
MAJOR LINE INTERFACE OPERATING MODES
PIN DESCRIPTIONS
8.3.1
8.3.2
8.3.3
8.3.4
8.3.5
INITIALIZATION AND CONFIGURATION
FUNCTIONAL DESCRIPTION
10.1.1 8/16 Bit Bus Widths.............................................................................................................................. 50
10.1.2 Ready Signal (
10.1.3 Byte Swap Modes ................................................................................................................................ 50
10.1.4 Read-Write / Data Strobe Modes......................................................................................................... 50
10.1.5 Clear on Read / Clear on Write Modes ................................................................................................ 50
10.1.6 Global Write Method ............................................................................................................................ 51
10.1.7 Interrupt and Pin Modes....................................................................................................................... 51
10.1.8 Interrupt Structure ................................................................................................................................ 51
10.2.1 Line Clock Modes................................................................................................................................. 52
G
R
R
T
T
J
C
HDLC O
FEAC C
DS3/E3 SCT M
DS3/E3 C
DS3HDB3/B3ZS/AMI LIU M
HDB3/B3ZS/AMI N
UNI L
S
D
P
M
ITTER
OOPBACK
RANSMIT
RANSMIT
RAIL
EST
IT
HORT
IN
ROCESSOR
ECEIVE
ECEIVE
LOCK
ETAILED
LOCKS
LOBAL
ICROPROCESSOR
ONITORING AND
E
F
Line IO.................................................................................................................................................. 36
DS3/E3 Framing Overhead Functional Timing .................................................................................... 39
DS3/E3 Serial Data Interface............................................................................................................... 40
Microprocessor Interface Functional Timing ........................................................................................ 42
JTAG Functional Timing....................................................................................................................... 47
RROR
UNCTIONAL
F
INE
T
A
EATURES
R
P
RACE
F
........................................................................................................................................................ 52
TTENUATOR
ONTROLLER
VERHEAD
IN
DS3/E3 LIU F
DS3/E3 F
ATE
I
EATURES
P
NTERFACE
DS3/E3 F
DS3/E3 LIU F
LEAR
F
R
D
IN
EATURES
B
ATE
ESCRIPTIONS
A
B
D
US
DAPTER
UFFER
ESCRIPTIONS
C
ODE
............................................................................................................................................ 15
T
T
HANNEL
D
I
NTERFACE
IMING
C
ESTER
........................................................................................................................................ 13
I
RAMER
EBUGGING
NTERFACE
ON
RDY
ONTROLLER
ORMATTER
F
F
..................................................................................................................................... 18
M
F
EATURES
................................................................................................................................... 15
EATURES
-LIU L
F
ODE
EATURES
EATURES
................................................................................................................................ 36
EATURES
) ............................................................................................................................. 50
EATURES
(BERT) F
M
............................................................................................................................. 25
F
........................................................................................................................... 24
ODE
EATURES
......................................................................................................................... 28
......................................................................................................................... 50
ODE
INE
....................................................................................................................... 49
F
..................................................................................................................... 14
..................................................................................................................... 14
F
EATURES
F
................................................................................................................... 15
................................................................................................................... 20
I
.................................................................................................................. 13
EATURES
NTERFACE
EATURES
................................................................................................................. 14
................................................................................................................. 21
TABLE OF CONTENTS
................................................................................................................ 14
EATURES
............................................................................................................ 13
...................................................................................................... 15
.................................................................................................... 13
................................................................................................... 14
M
................................................................................................ 15
ODE
4
....................................................................................... 23
12
13
16
17
18
21
25
48
50
3