|
|
PDF PEB2047 Data sheet ( Hoja de datos )
| Número de pieza | PEB2047 | |
| Descripción | Memory Time Switch Large MTSL | |
| Fabricantes | Siemens Semiconductor Group | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de PEB2047 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
|
No Preview Available !
ICs for Communications
Memory Time Switch Large
MTSL
PEB 2047
PEB 2047-16
Version 2.1
Data Sheet 03.95
1 page  
Memory Time Switch Large
(MTSL)
PEB 2047
PEB 2047-16
Preliminary Data
1 Features
q Non-blocking time/space switch for 2048-, 4096-, 8192- or
16 384-kbit/s PCM systems
q Different modes programmable for input and output
separately
q Configurable for a 4096-kHz, 8192-kHz or 16 384-kHz
device clock
q Switching of up to 1024 incoming PCM channels to up to
1024 outgoing PCM channels
q 16 input and 8 output PCM lines
q Tristate function for further expansion and tandem
operation
q µP read-access to PCM data
q Programmable clock shift with half clock step resolution for
input and output
q Individual line delay measurement and clock shift
mechanism for 8 PCM inputs
q Built-in selftest
q 8-bit Motorola or Intel type µP interface
q Constant or minimal channel-delay programmable on a per
time-slot basis
q In-operation adjustment of bit-sampling without bit errors
q Low power consumption
q Single 5 V power supply
Important Note: All 16 384-MHz features described in this
data sheet are only available with the PEB 2047-16!
P-LCC-44
CMOS IC
Type
PEB 2047-N V2.1
PEF 2047-N-16 V2.1
Ordering Code
Q67100-H6238
Q67100-H6301
Package
P-LCC-44 (SMD)
P-LCC-44 (SMD)
Semiconductor Group
5
03.95
5 Page 
PEB 2047
PEB 2047-16
Due to the tristate capability of the MTSL larger switches can be easily formed.
Figure 4 and 5 show how 4 devices operating with a 16 384-kHz clock or 8 devices operating with
a 8192-kHz clock can be arranged to form non-blocking 2048-channel switches.
8
PCM IN
8 MHz
8
MTSL
MTSL
MTSL
MTSL
8
PCM OUT
8 MHz
8
ITS03770
Figure 4
Memory Time Switch for a Non-Blocking 2048-Channel Switch with Four Devices (16-MHz
device clock)
8
PCM IN
8 MHz
8
MTSL
11
MTSL
12
MTSL
23
MTSL
24
MTSL
21
MTSL
22
MTSL
13
MTSL
14
4
4
PCM OUT
8 MHz
4
4
ITS03771
Figure 5
Memory Time Switch for a Non-Blocking 2048-Channel Switch with Eight Devices (8-MHz
device clock)
Semiconductor Group
11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet PEB2047.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| PEB2045 | Memory Time Switch CMOS |  Siemens Semiconductor |
| PEB2047 | Memory Time Switch Large MTSL | Siemens Semiconductor Group |
| PEB2047-NV2.1 | Memory Time Switch Large MTSL | Siemens Semiconductor Group |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |