pef2045 Infineon Technologies Corporation, pef2045 Datasheet - Page 47

• Manufacturer Part Number: pef2045
• Description: Memory Time Switch Cmos Mtsc
• Manufacturer: Infineon Technologies Corporation

Figure 25
PCM-Line Timing in Standard Configuration with a 8-MHz Device Clock
Semiconductor Group
IN 4 Mbit/s
IN 8 Mbit/s
IN 8 Mbit/s
IN 2 Mbit/s
OUT 2 Mbit/s
OUT 4 Mbit/s
OUT 8 Mbit/s
OUT 2 Mbit/s
OUT 8 Mbit/s
CLK
SP
SP
CLK
SP
Example with delayed output frame
N = 255
Space switch application
0
TS 127
Bit 4
N = 70 fixed
1020
TS
TS
Bit
t
t
0
0
CP
S
63
TS
Bit
1
127
8H
TS 63 Bit 6
,
4
Bit
TS
t
Bit
H
6
1021
127
,
TS 0
Bit
t
TS
5
CP
Time-Slot
1
TS 127
, 0
8
Bit 5
Bit
TS
0
Bit
TS 0
Bit
1022
127
TS 31 Bit 7
TS 63 Bit 7
6
2
t
31
S
TS 127
Bit 6
, Bit 7
TS
,
Bit
TS
,
47
127
7
t
t
TS
63
t
CP
Bit
TS 0
Bit 3
H
23
1023
S
127
,
8L
7
Bit
TS127
Bit 7
t
7
TS0
Bit 0
S
t
24
H
t
t
t
TS 0
Bit 4
D
D
D
TS
Bit
0
0
t
0
t
H
TS
SS
TS 0
Bit 0
, 0
8
TS 0 , Bit 0
Bit
TS
Bit 5
TS 127 , Bit 7
TS 0
Bit
0
TS
0
Time-Slot 0 , Bit 0
1
1
, 0
TS
Bit 1
Bit
0
TS
Bit 6
t
1
SH
0
TS 0
Bit
t
TS 0 , Bit 0
D
2
8
280
2
TS
TS
Bit 2
TS 0 Bit 1
TS 0
Bit 0
0
0
TS
Bit
,
Bit
PEB 2045
0
281
7
PEF 2045
,
TS 0
Bit
ITT00592
3
1
3
TS
Bit
0
0