DS2155LN Maxim Integrated Products, DS2155LN Datasheet - Page 2
DS2155LN
Manufacturer Part Number
DS2155LN
Description
IC TXRX T1/E1/J1 1-CHIP 100-LQFP
Manufacturer
Maxim Integrated Products
Specifications of DS2155LN
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
Contains lead / RoHS non-compliant
Power (watts)
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DS2155LNB+
Manufacturer:
Maxim
Quantity:
100
Company:
Part Number:
DS2155LNC2+
Manufacturer:
ROHM
Quantity:
2 000
Company:
Part Number:
DS2155LNC2+
Manufacturer:
Maxim Integrated
Quantity:
10 000
Part Number:
DS2155LNC2+
Manufacturer:
MAXIM/美信
Quantity:
20 000
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