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PDF PSB7115 Data sheet ( Hoja de datos )
| Número de pieza | PSB7115 | |
| Descripción | Enhanced ISDN Data Access Controller ISAR 34 | |
| Fabricantes | Siemens Semiconductor Group | |
| Logotipo |  |
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ICs for Communications
Enhanced ISDN Data Access Controller
ISAR 34
PSB 7115 Version 2.1
Firmware Version 1.01
Data Sheet 02.98
DS 2
1 page  
PSB 7115
Table of Contents
Page
3.6.1.4
3.6.1.5
3.6.1.6
3.6.2
3.6.2.1
3.6.2.2
3.6.2.3
3.6.2.4
3.6.2.5
3.6.2.6
3.6.2.7
3.7
3.7.1
3.7.2
3.7.2.1
3.7.2.2
3.7.2.3
3.7.2.4
3.7.2.5
3.7.2.6
3.7.2.7
3.7.3
3.7.3.1
3.7.3.2
3.7.3.3
3.7.3.4
3.7.3.5
3.7.3.6
3.7.3.7
3.8
3.8.1
3.8.2
3.8.3
3.8.4
3.8.5
3.8.6
3.8.7
3.8.8
3.8.9
3.9
3.9.1
3.9.2
Pump Configuration Setup - V.110 (Host → ISAR 34) . . . . . . . . . . . . . .121
Pump Configuration Setup - DTMF (Host → ISAR 34) . . . . . . . . . . . . . .123
Pump Configuration Setup - Bypass Mode (Host → ISAR 34) . . . . . . . .126
Pump Control Command (Host → ISAR 34) . . . . . . . . . . . . . . . . . . . . . .127
Pump Control Command - Fax Modulations (Host → ISAR 34) . . . . . . .128
Pump Control Command - Datamodem Modulations (Host → ISAR 34) 131
Pump Control Command - Halfduplex Modulations (Host → ISAR 34) . .131
Pump Control Command - V.110 (Host → ISAR 34) . . . . . . . . . . . . . . . .132
Pump Control Command - DTMF (Host → ISAR 34) . . . . . . . . . . . . . . .135
Pump Control Command - Bypass Mode (Host → ISAR 34) . . . . . . . . .136
Pump Control Command - C/I-Channel (Host → ISAR 34) . . . . . . . . . . .137
Pump Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .139
Pump Status Request (Host → ISAR 34) . . . . . . . . . . . . . . . . . . . . . . . .139
Pump Status Response (ISAR 34 → Host) . . . . . . . . . . . . . . . . . . . . . . .140
Pump Status Response - Fax Modulations (ISAR 34 → Host) . . . . . . . .140
Pump Status Response - Datamodem Modulations (ISAR 34 → Host) .142
Pump Status Response - Halfduplex Modulations (ISAR 34 → Host) . .146
Pump Status Response - V.110 (ISAR 34 → Host) . . . . . . . . . . . . . . . .148
Pump Status Response - DTMF (ISAR 34 → Host) . . . . . . . . . . . . . . . .152
Pump Status Response - Bypass Mode (ISAR 34 → Host) . . . . . . . . . .153
Pump Status Response - Pump Disabled (ISAR 34 → Host) . . . . . . . . .154
Pump Status Events (ISAR 34 → Host) . . . . . . . . . . . . . . . . . . . . . . . . .155
Pump Status Events - Fax Modulations (ISAR 34 → Host) . . . . . . . . . . .155
Pump Status Events - Datamodem Modulations (ISAR 34 → Host) . . . .157
Pump Status Events - Halfduplex Modulations (ISAR 34 → Host) . . . . .158
Pump Status Events - V.110 (ISAR 34 → Host) . . . . . . . . . . . . . . . . . . .159
Pump Status Events - DTMF (ISAR 34 → Host) . . . . . . . . . . . . . . . . . . .163
Pump Status Events - Bypass Mode (ISAR 34 → Host) . . . . . . . . . . . . .164
Pump Status Events - D- and C/I-Channel (ISAR 34 → Host) . . . . . . . .165
IOM‚-2 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .166
IOM“-2 Configuration Setup - Path 1 and 2 (Host → ISAR 34) . . . . . . . .166
IOM“-2 Configuration Setup - Path 3 (Host → ISAR 34) . . . . . . . . . . . . .169
IOM“-2 Configuration Request (Host → ISAR 34) . . . . . . . . . . . . . . . . . .170
IOM“-2 Configuration Response - General Code (ISAR 34 → Host) . . .171
IOM“-2 Configuration Response - Path 1 and 2 (ISAR 34 → Host) . . . . .172
IOM“-2 Configuration Response - Path 3 (ISAR 34 → Host) . . . . . . . . .175
IOM“-2 Control Commands - General Code (Host → ISAR 34) . . . . . . . .176
IOM“-2 Control Commands - Path 1 and 2 (Host → ISAR 34) . . . . . . . . .178
IOM“-2 Status Events (ISAR 34 → Host) . . . . . . . . . . . . . . . . . . . . . . . . .180
MONITOR Channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .181
Buffer Configuration and Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .181
MONITOR Channel Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .182
Semiconductor Group
5
02.98
5 Page 
PSB 7115
General Information
1 General Information
The ISAR 34, ISDN Data Access Controller forms an advanced solution for ISDN
applications communicating with remote ISDN as well as analog terminals.
The ISAR 34 PSB 7115 follows its predecessor ISAR PSB 7110 which is capable of
modem modulation up to 14400 bit/s (V.32bis). The new ISAR 34 has the similar
functional architecture and additionally supports modem modulation up to 33600 bit/s
(V.34bis). As well the platform is upgradeable to new modem standards (PCM modems)
and is able to run algorithms for audio compression (e.g. G.728) or answering machine
alternatively. A special version called "ISAR AC" is available for this purpose
The ISAR 34 is designed for data access over ISDN. It can be used in data terminals
combining ISDN and analog functionality for communication with remote subscribers. It
can also be integrated in fax/modem pools and routers.
The ISAR AC version fits perfectly into H.320/H.324 video conferencing systems, in
which it supports both the modem and audio functions.
It integrates two data formatting units which support binary framing, HDLC and ASYNC,
which is an asynchronous data formatting according to ITU-T V.14. The data from the
formatting units is input data to a fax/modem modulation or V.110 or transparent framing
towards the IOM-2 timeslots. As well one channel DTMF generation and detection is
supported in the data pump.
The ISAR 34 operates on the IOM-2 interface in terminal mode (1.536 MHz DCL) and is
also designed to operate on line-card IOM-2 interfaces (4.096 MHz DCL).
As the DSP program is downloaded into external memory connected to the memory
interface of the ISAR 34, firmware upgrades for new algorithms and future applications
are quite easy to realize. For example a further version will fully provide a codec interface
to support the Siemens Analog Line Interface Solution ALIS for analog modem
applications.
An elaborate mailbox interface with 256 byte buffers in each direction reduces the
number of registers to a minimum.
The PSB 7115 ISDN Data Access Controller is a CMOS device offered in a thin quad-
flat pack package. It operates from a single 3.3 V supply and the inputs are 5V safe.
Semiconductor Group
11
02.98
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet PSB7115.PDF ] | |
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