PEB2045-N SIEMENS [Siemens Semiconductor Group], PEB2045-N Datasheet - Page 40

• Manufacturer Part Number: PEB2045-N
• Description: Memory Time Switch CMOS (MTSC)
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Primary Access Configuration
Table 17
Time-Slot and Line Programming for the Primary Access Configuration
2-Mbit/s input lines
4-Mbit/s input lines
8-Mbit/s input lines
2-Mbit/s output lines
4-Mbit/s output lines
8-Mbit/s output lines
The interface select bits have to be programmed as shown in the following table:
Table 18
Interface Selection Bits
Input Lines
Output Lines
Semiconductor Group
System Interface
01
0
Bit
Bit
Bit
Bit
Bit
Bit
Bit
Bit
Bit
Bit
Bit
Bit
Bit
Bit
Bit
Bit
Bit
Bit
Bit
D1
D3
D8
D9
D1
D2
D8
D9
D1
D8
D9
IA0
IA2 to
IA7 to
IA0
IA1
IA7 to
IA0
IA7 to
to
to
to
to
to
to
to
40
D0
D2
D4
D0
D3
D0
D2
IA1
IA3
IA2
IA1
Synchronous 2-MHz Interface
10
1
Interface select in
Line number
Time-slot number
Validity bit
Fixed to 01 (system interface)
Line number
Time-slot number
Validity bit
Fixed to 01 (system interface)
Line number
Validity bit
Interface select out
Line number
Time-slot number
Fixed to 0 (system interface)
Line number
Time-slot number
Fixed to 0 (system interface)
Time-slot number
PEB 2045
PEF 2045