DS2156L+ Maxim Integrated Products, DS2156L+ Datasheet - Page 4

• Manufacturer Part Number: DS2156L+
• Description: IC TXRX T1/E1/J1 1-CHIP 100-LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS2156L+

• Function: Single-Chip Transceiver
• Interface: E1, J1, T1, TDM, UTOPIA II
• Number Of Circuits: 1
• Voltage - Supply: 3.14 V ~ 3.47 V
• Current - Supply: 75mA
• Operating Temperature: 0°C ~ 70°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): -

23.
24.
25.
26.
27.
28.
29.
30.
31.
22.6
23.1
23.2
23.3
23.4
23.5
23.6
23.7
23.8
23.9
24.1
24.2
24.3
24.4
24.5
24.6
24.7
24.8
24.9
26.1
26.2
26.3
26.4
26.5
26.6
27.1
28.1
28.2
23.2.1
23.2.2
23.2.3
23.3.1
23.3.2
23.3.3
23.3.4
24.1.1
24.1.2
24.5.1
24.5.2
24.5.3
24.6.1
24.6.2
24.6.3
27.1.1
LINE INTERFACE UNIT (LIU) ..................................................................................... 150
UTOPIA BACKPLANE INTERFACE........................................................................... 168
PROGRAMMABLE IN-BAND LOOP CODE GENERATION AND DETECTION ........ 194
BERT FUNCTION ........................................................................................................ 201
PAYLOAD ERROR-INSERTION FUNCTION (T1 MODE ONLY)................................ 211
INTERLEAVED PCM BUS OPERATION (IBO)........................................................... 215
EXTENDED SYSTEM INFORMATION BUS (ESIB).................................................... 218
PROGRAMMABLE BACKPLANE CLOCK SYNTHESIZER....................................... 222
FRACTIONAL T1/E1 SUPPORT ................................................................................. 222
D4/SLC-96 O
LIU O
R
T
MCLK P
J
CMI (C
LIU C
R
C
D
UTOPIA C
F
F
T
R
R
R
UTOPIA D
S
M
BERT R
BERT R
BERT B
BERT E
N
C
F
ITTER
RANSMITTER
ULL
RACTIONAL
RANSMIT
RAME
TATUS
ECEIVER
ECOMMENDED
OMPONENT
ESCRIPTION
ECEIVE
EGISTER
ECEIVE
UMBER
HANNEL
APPING
Receive Level Indicator and Threshold Interrupt ...............................................................................151
Receive G.703 Synchronization Signal (E1 Mode)............................................................................151
Monitor Mode .....................................................................................................................................151
Transmit Short-Circuit Detector/Limiter..............................................................................................152
Transmit Open-Circuit Detector .........................................................................................................152
Transmit BPV Error Insertion .............................................................................................................152
Transmit G.703 Synchronization Signal (E1 Mode)...........................................................................152
List of Applicable Standards ..............................................................................................................168
Acronyms and Definitions ..................................................................................................................168
UTOPIA Side Transmit: Muxed Mode with One Transmit CLAV.......................................................171
UTOPIA Side Transmit: Direct Status Mode (Multitransmit CLAV) ...................................................174
Transmit Processing ..........................................................................................................................176
Receive Processing ...........................................................................................................................177
UTOPIA Side Receive: Muxed Mode with One Receive CLAV.........................................................179
UTOPIA Side Receive: Direct Status Mode (Multireceive CLAV) .....................................................180
Number-of-Errors Left Register..........................................................................................................214
T1/E1 M
ONTROL
PERATION
A
ODE
I
................................................................................................................................... 201
NTERLEAVE
IT
RROR
EGISTER
EPETITIVE
-
RESCALER
TTENUATOR
O
FIFO O
................................................................................................................................. 201
OF
I
O
D
NTERLEAVE
............................................................................................................................... 150
C
LOCK
PERATION
IAGNOSTIC
M
-E
EFINITIONS
PERATION
OUNTER
T1/E1
S
.......................................................................................................................... 152
.......................................................................................................................... 168
PERATION
ARK
ODE AND
RRORS
R
C
PECIFICATIONS
EGISTERS
C
OUNTER
...................................................................................................................... 150
M
VERRUN
D
IRCUITS
I
ODES
P
.................................................................................................................. 153
NVERSION
ESCRIPTIONS
MODE
................................................................................................................. 215
ATTERN
............................................................................................................... 153
............................................................................................................... 177
............................................................................................................... 208
R
L
............................................................................................................. 171
............................................................................................................. 215
OOPBACK
EGISTERS
C
........................................................................................................... 182
.......................................................................................................... 149
.......................................................................................................... 169
......................................................................................................... 209
LEAR
........................................................................................................ 161
........................................................................................................ 170
........................................................................................................ 193
....................................................................................................... 154
S
) O
.................................................................................................. 163
-C
ET
PTION
HANNEL
............................................................................................. 203
............................................................................................. 207
............................................................................................ 193
............................................................................................ 213
.................................................................................... 153
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E1 M
ODE
................................................................. 169