PEB2045 Datasheet, PDF (1/53 Pages) Siemens Semiconductor Group – Memory Time Switch CMOS (MTSC)

Memory Time Switch CMOS
(MTSC)
PEB 2045
PEF 2045
Preliminary Data
CMOS IC
1 Features
q Time/space switch for 2048-, 4096- or 8192-kbit/s PCM
systems
q Switching of up to 512 incoming PCM channels to up to
256 outgoing PCM channels
q 16-input and 8-output PCM lines
q Different kinds of modes (2048, 4096, 8192 kbit/s or mixed
mode)
q Configurable for primary access and standard applications
q Programmable clock shift with half clock step resolution for
input and output in primary access configuration
q Configurable for a 4096- and 8192-kHz device clock
q Tristate function for further expansion and tandem
operation
q Tristate control signals for external drivers in primary
access configuration
q 2048-kHz clock output in primary access configuration
q Space switch mode
q 8-bit µP interface
q Single + 5 V power supply
q Advanced low power CMOS technology
q Pin and software compatible to the PEB 2040
P-LCC-44
P-DIP-40
Type
PEB 2045-N
PEB 2045-P
PEF 2045-N
PEF 2045-P
Version
VA3
VA3
VA3
VA3
Ordering Code
Q67100-H8602
Q67100-H8322
Q67100-H6055
Q67100-H6056
Package
P-LCC-44 (SMD)
P-DIP-40
P-LCC-44 (SMD)
P-DIP-40
Semiconductor Group
1
01.94