PEB2047 데이터 시트보기 (PDF) - Siemens AG
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PEB2047 Datasheet PDF : 50 Pages
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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
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