PEF2091 Siemens Semiconductor Group, PEF2091 Datasheet - Page 226
PEF2091
Manufacturer Part Number
PEF2091
Description
ICs for Communications(ISDN Echocancellation Circuit)
Manufacturer
Siemens Semiconductor Group
Datasheet
1.PEF2091.pdf
(298 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PEF2091
Manufacturer:
Infineon
Quantity:
15
Company:
Part Number:
PEF2091
Manufacturer:
SIEMENS
Quantity:
5 510
Company:
Part Number:
PEF2091
Manufacturer:
SMC
Quantity:
5 510
Company:
Part Number:
PEF2091-N
Manufacturer:
INFINEON
Quantity:
2 100
Company:
Part Number:
PEF2091-NV3.3
Manufacturer:
DIODES
Quantity:
1 700
Part Number:
PEF2091N-V3.3
Manufacturer:
SIEMENS/西门子
Quantity:
20 000
- Current page: 226 of 298
- Download datasheet (3Mb)
Semiconductor Group
6.2
4 categories of Monitor messages are supported by the IEC-Q:
– MON-0
– MON-1
– MON-2
– MON-8
6.2.1
Table 40
Addr: Address
d/m:
E:
Table 41
Code
Hex.
AA
XX
FF
00
50
51
52
53
54
MON-0
0 0 0 0
Data/Message
EOC Code
Monitor Channel Codes
MON-0 Codes
LBBD
Predefined MON-0 Commands and Indications
Format of MON-0-Commands
RCC
NCC
RTN
LB1
LB2
D
(EOC Programming)
(Overhead Bits)
(Maintenance Bits, S/Q-Channel)
(Local Functions)
1. Byte
NT
– 0 = NT
– 1 … 6 = Repeater
– 7 = Broadcast
– 0 = Data
– 1 = Message
– 00 … FF
Addr. | d/m
U
A A A | 1
MON-0-Functions
H
LBBD
RCC
NCC
RTN
LB1
LB2
= coded EOC command/indication
D
H
226
LT
UTC
ACK
U
H
E E E E
Hold
Close complete loop
Close loop B1
Close loop B2
Request corrupt CRC
Notify of corrupt CRC
Unable to comply
Return to normal
Acknowledge
EOC Code
2. Byte
Function
Data Sheet 01.99
Programming
E E E E
PEB 2091
PEF 2091
Related parts for PEF2091
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Intel 80C32 - Siemens SAB-C501, Nearest Equivalent Replacement
Manufacturer:
Siemens Semiconductor Group
Part Number:
Description:
IGBT MODULE
Manufacturer:
Siemens Semiconductor Group
Datasheet:
Part Number:
Description:
SIMOPAC Module (Power module Single switch N channel Enhancement mode)
Manufacturer:
Siemens Semiconductor Group
Datasheet:
Part Number:
Description:
(BSMxxx) TRANSISTOR
Manufacturer:
Siemens Semiconductor Group
Datasheet:
Part Number:
Description:
SIMOPAC Module (Power module Single switch N channel Enhancement mode)
Manufacturer:
Siemens Semiconductor Group
Datasheet:
Part Number:
Description:
main ratings
Manufacturer:
Siemens Semiconductor Group
Datasheet:
Part Number:
Description:
Manufacturer:
Siemens Semiconductor Group
Datasheet:
Part Number:
Description:
Manufacturer:
Siemens Semiconductor Group
Datasheet:
Part Number:
Description:
Manufacturer:
Siemens Semiconductor Group
Datasheet:
Part Number:
Description:
ICs for Consumer Electronics
Manufacturer:
Siemens Semiconductor Group
Datasheet:
Part Number:
Description:
Video and Sound IF with V & S SCART
Manufacturer:
Siemens Semiconductor Group
Datasheet:
Part Number:
Description:
Manufacturer:
Siemens Semiconductor Group
Datasheet:
Part Number:
Description:
Multistandard Sound IF
Manufacturer:
Siemens Semiconductor Group
Datasheet:
Part Number:
Description:
MULTISTANDARD AM FM SOUND IF IC
Manufacturer:
Siemens Semiconductor Group
Datasheet: