Datenblatt-pdf.com


PEB2055 Schematic ( PDF Datasheet ) - Siemens Semiconductor

Teilenummer PEB2055
Beschreibung (PEB2054 / PEB2055) ICs for Communications
Hersteller Siemens Semiconductor
Logo Siemens Semiconductor Logo 




Gesamt 70 Seiten
PEB2055 Datasheet, Funktion
www.DataSheet4U.com
ICs for Communications
Extended PCM Interface Controller
EPIC®-1
PEB 2055 / PEF 2055 Versions A3
EPIC®-S
PEB 2054 / PEF 2054 Versions 1.0
User’s Manual 02.97






PEB2055 Datasheet, Funktion
PEB 2055
PEF 2055
Table of Contents
Page
5.7 Synchronous Transfer Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .212
5.7.1 Registers Used in Conjunction with the Synchronous Transfer Utility . . . . .215
5.8 Supervision Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .221
5.8.1 Hardware Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .221
5.8.2 PCM Input Comparison . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .223
5.8.3 PCM Framing Supervision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .226
5.8.4 Power and Clock Supply Supervision/Chip Version . . . . . . . . . . . . . . . . . . .227
5.9 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .228
5.9.1 Analog IOM®-2 Line Card with SICOFI®-4 as Codec/Filter Device . . . . . . .228
5.9.2 IOM®-2 Trunk Line Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .232
5.9.2.1 PBX With Multiple ISDN Trunk Lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .233
5.9.2.2 Small PBX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .238
5.9.3 Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .240
5.9.3.1 Interfacing the EPIC® to a MUSAC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .240
5.9.3.2 Space and Time Switch for 16 kbit/s Channels . . . . . . . . . . . . . . . . . . . . . .242
5.9.3.3 Interfacing an IOM®-2 Terminal Mode Interface
to a 2.048 Mbit/s PCM Backplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .244
6
www.DataSheet4U.com
7
Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .246
Package Outlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .257
8
8.1
8.1.1
8.1.2
8.1.3
8.1.4
8.1.5
8.2
8.2.1
8.2.2
8.2.3
Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .258
Working Sheets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .258
Register Summary for EPIC® Initialization . . . . . . . . . . . . . . . . . . . . . . . . . .258
Switching of PCM Time Slots to the CFI Interface (data downstream) . . . .262
Switching of CFI Time Slots to the PCM Interface (data upstream) . . . . . . .263
Preparing EPIC®s C/I Channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .264
Receiving and Transmitting IOM®-2 C/I-Codes . . . . . . . . . . . . . . . . . . . . . .265
Development Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .266
SIPB 5000 Mainboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .266
SIPB 5121 IOM®-2 Line Card (EPIC®/IDEC®) . . . . . . . . . . . . . . . . . . . . . . .267
EPIC® Configurator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .268
9 Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .269
9.1 Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .269
IOM®, IOM®-1, IOM®-2, SICOFI®, SICOFI®-2, SICOFI®-4, SICOFI®-4µC, SLICOFI®, ARCOFI® , ARCOFI®-BA,
ARCOFI®-SP, EPIC®-1, EPIC®-S, ELIC®, IPAT®-2, ITAC®, ISAC®-S, ISAC®-S TE, ISAC®-P, ISAC®-P TE, IDEC®,
SICAT®, OCTAT®-P, QUAT®-S are registered trademarks of Siemens AG.
MUSAC-A, FALC54, IWE, SARE, UTPT, ASM, ASPare trademarks of Siemens AG.
Purchase of Siemens I2C components conveys a license under the Philips’ I2C patent to use the components in
the I2C-system provided the system conforms to the I2C specifications defined by Philips. Copyright Philips 1983.
Semiconductor Group
6
02.97

6 Page









PEB2055 pdf, datenblatt
PEB 2055
PEF 2055
Overview
1.3 Pin Definitions and Functions (cont’d)
Pin No. Symbol Input (I) Function
EPIC-S EPIC
Output (O)
17 17 PDC I
PCM Interface Data Clock
Single or double data rate.
6 6 RxD0 I
5 5 RxD1 I
4 4 RxD2 I
3 3 RxD3 I
Receive PCM Interface Data
Time-slot oriented data is received on this pins
and forwarded into the downstream data memory
of the EPIC.
9 9 TxD0 O
11 11 TxD1 O
13 13 TxD2 O
15 15 TxD3 O
Transmit PCM Interface Data
Time slot oriented data is shifted out of the
EPIC’s upstream data memory on this lines. For
time-slots which are flagged in the tristate
data memory or when bit OMDR:PSB is reset
the pins are set to high impedance state.
8
10
12
14www.DataSheet4U.com
8 TSC0 O
10 TSC1 O
12 TSC2 O
14 TSC3 O
Tristate Control
Supplies a control signal for an external driver.
These lines are “low” when the corresponding
TxD outputs are valid. During reset these lines
are “high”.
34 34 FSC I/O
Frame Synchronization
Input or output in IOM configuration. Direction
indication signal in SLD mode.
33 33 DCL I/O
Data Clock
Input or output in IOM, slave clock in SLD
configuration. In IOM configuration single or
double data rate, single data rate in SLD mode.
38 38 DU0/SIP4 I/IO (OD) Data Upstream Input; IOM or PCM configuration.
37 37 DU1/SIP5 I/IO (OD) Serial Interface Port, SLD configuration.
- 36 * DU2/SIP6 I/IO (OD) Depending on the bit OMDR:COS these lines
- 35 * DU3/SIP7 I/IO (OD) have push pull or open drain characteristic.
For unassigned channels or when bit
OMDR:CSB is reset the pins are in the state
high impedance.
* Note: EPIC-1 only
Semiconductor Group
12

12 Page





SeitenGesamt 70 Seiten
PDF Download[ PEB2055 Schematic.PDF ]

Link teilen




Besondere Datenblatt

TeilenummerBeschreibungHersteller
PEB2050Peripheral Board ControllerInfineon
Infineon
PEB205252 Channel Serial Optimized Communication Controller for HDLC/PPPInfineon Technologies AG
Infineon Technologies AG
PEB205322 Channel Serial Optimized Communication ControllerInfineon Technologies AG
Infineon Technologies AG
PEB20534DMA Supported Serial Communication Controller with 4 Channels DSCC4Siemens Semiconductor Group
Siemens Semiconductor Group
PEB20534DMA Supported Serial Communication Controller with 4 ChannelsInfineon Technologies AG
Infineon Technologies AG

TeilenummerBeschreibungHersteller
CD40175BC

Hex D-Type Flip-Flop / Quad D-Type Flip-Flop.

Fairchild Semiconductor
Fairchild Semiconductor
KTD1146

EPITAXIAL PLANAR NPN TRANSISTOR.

KEC
KEC


www.Datenblatt-PDF.com       |      2020       |      Kontakt     |      Suche