PEF2091 Siemens Semiconductor Group, PEF2091 Datasheet - Page 183

• Manufacturer Part Number: PEF2091
• Description: ICs for Communications(ISDN Echocancellation Circuit)
• Manufacturer: Siemens Semiconductor Group

Figure 78
Semiconductor Group
(MON
(MON-1) FEBE
(MON
(MON
(MON-0) ACK
(MON
(MON
(MON-0) NCC
(MON
(MON-0) RCC
(MON-0) RTN
IOM
-8)
-0)
-1)
-0)
-0)
-0)
R
-2
CCRC
ACK
NEBE
RTN
ACK
ACK
Block Error Counter Test
Transparent
ERROR
COUNT
ERROR
COUNT
FEBE
NEBE
NT
Auto-Mode
DETECT
DETECT
DETECT
DETECT
ERROR
ERROR
ERROR
ERROR
STOP
FREE
STOP
FREE
NT
183
EOC Acknowledge
EOC Acknowledge
EOC Acknowledge
EOC Acknowledge
Start Inverse
Start Inverse
End Inverse
End Inverse
FEBE = "0"
FEBE ="0"
EOC
EOC : NCC
EOC : RTN
EOC : RCC
CRC Bits
CRC Bits
CRC Bits
CRC Bits
U
: RTN
Operational Description
ERROR
COUNT
ERROR
COUNT
FEBE
NEBE
LT
Data Sheet 01.99
(MON
(MON-0) ACK
(MON-8) CCRC
(MON
(MON
(MON-0) RTN
(MON
(MON
(MON-0) ACK
(MON
(MON-0) RTN
ITD04226
IOM
PEB 2091
PEF 2091
-0)
-8)
-8)
-0)
-0)
-8)
R
-2
NCC
RBEF
NORM
ACK
RCC
RBEN