DS2155LNB+ Maxim Integrated Products, DS2155LNB+ Datasheet - Page 2

• Manufacturer Part Number: DS2155LNB+
• Description: IC TXRX T1/E1/J1 SGL 100-LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS2155LNB+

• Function: Single-Chip Transceiver
• Interface: E1, HDLC, J1, T1
• Number Of Circuits: 1
• Voltage - Supply: 3.14 V ~ 3.47 V
• Current - Supply: 75mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Includes: BERT Generator and Detector, CMI Coder and Decoder, HDLC Controller
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -

1. TABLE OF CONTENTS
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
1.1
1.2
3.1
3.2
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
4.10
5.1
6.1
6.2
6.3
6.4
6.5
9.1
9.2
9.3
9.4
10.1
10.2
10.3
11.1
6.1.1
TABLE OF CONTENTS ............................................................................................................................2
T
T
DATA SHEET REVISION HISTORY .....................................................................................................8
MAIN FEATURES....................................................................................................................................10
F
B
PIN FUNCTION DESCRIPTION ...........................................................................................................19
T
R
P
E
U
JTAG T
L
S
L
PARALLEL PORT ...................................................................................................................................33
R
PROGRAMMING MODEL.....................................................................................................................39
P
I
S
I
I
SPECIAL PER-CHANNEL REGISTER OPERATION.......................................................................43
CLOCK MAP ............................................................................................................................................45
T1 FRAMER/FORMATTER CONTROL AND STATUS REGISTERS............................................46
T1 C
T1 T
AIS-CI
T1 R
E1 FRAMER/FORMATTER CONTROL AND STATUS REGISTERS............................................55
COMMON CONTROL AND STATUS REGISTERS ..........................................................................62
NTERRUPT
NFORMATION
NTERRUPT
UNCTIONAL
ARALLEL
UPPLY
OWER
TATUS
ABLE OF
ABLE OF
RANSMIT
XTENDED
INE
LOCK
ECEIVE
EGISTER
SER
AND
10
E1 C
A
E1 I
T1/E1 S
UTOMATIC
RANSMIT
ONTROL
ECEIVE
MM
I
Master Mode Register.........................................................................................................................40
O
NTERFACE
NFORMATION
G P
-U
D
UTPUT
ONTROL
AND
EST
P
R
S
CSBGA P
IAGRAM
INS
P
EGISTERS
F
T
M
IDE
ACKAGE
TATUS
S
C
S
S
IGURES
ABLES
H
I
A
-S
IDE
AP
NFORMATION
ONTROL
RAI-CI G
YSTEM
EQUENCE
................................................................................................................................................29
D
ANDLING
R
CCESS
IDE
T
..............................................................................................................................................21
P
R
ESCRIPTION
EGISTERS
A
............................................................................................................................................33
RANSPARENCY
ORT
...........................................................................................................................................19
EGISTERS
R
P
LARM
.........................................................................................................................................15
R
EGISTERS
..........................................................................................................................................7
D
INS
IN
EGISTERS
........................................................................................................................................6
......................................................................................................................................41
P
IGITAL
I
P
P
R
NFORMATION
INOUT
P
..................................................................................................................................28
INS
ORT
C
EGISTERS
.................................................................................................................................40
ENERATION AND
ORT
................................................................................................................................41
ONFIGURATION
G
.............................................................................................................................46
ENERATION
............................................................................................................................26
...........................................................................................................................42
P
R
-M
P
.........................................................................................................................13
.........................................................................................................................30
.........................................................................................................................55
INS
EGISTERS
INS
......................................................................................................................63
ILLIWATT
...................................................................................................................27
...................................................................................................................51
..................................................................................................................60
.................................................................................................................24
B
US
.........................................................................................................59
........................................................................................................42
......................................................................................................25
......................................................................................................32
D
C
ETECTION
ODE
2 of 238
G
ENERATION
..................................................................................51
.....................................................................52