PSB21911 Datasheet, PDF (163/164 Pages) Siemens Semiconductor Group – ISDN Echocancellation Circuit for Terminal Applications IEC-Q TE

A
Absolute Maximum Ratings 130
AC Characteristics 136
Activation/Deactivation Examples 100
Analog Line Port 78
Auto Mode (EOC) 51
B
BAC Bit and S/G Bit 89
B-Channel Access 82
Block Error Counters 46
Blocking Capacitors 109
C
C/ I Channel 34
C/I Channel Example 97
C/I Codes 75, 162
C/I-Channel Access 83
Cold Start 63
Component Sourcing 149
Crystal Suppliers 151
Cyclic Redundancy Check 44
D
DC Characteristics 133
D-Channel Access 82
Device Architecture 28
DOUT Driver Modes 27
E
Electrical Characteristics 130
ELIC 90
Embedded Operations Channel 50
EOC 50
EOC-Processor 51
External Circuitry 109
F
Features 9
G
Glossary 152
H
Hybrid 110
PSB 21911
PSF 21911
Index
I
Interrupt Structure 114
IOM-2 30
IOM-2 Clocks 37
IOM-2 Output Driver 38
IOM-2 Channel Access 81
IOM-2 Jitter 154
J
Jitter 154
L
Layer 1 Loop-Backs 76
Line Overload Protection 131
Local Functions 59
Logic Symbol µP 10
Logic Symbol NT1 11
Loop-Back 76
Loop-Back (No. 2) 76
Loop-Back (No. 3) 77
M
Microprocessor Bus Selection 39
Microprocessor Clock Output 39
Microprocessor Interface 21
MON-0 51
MON-1 54
MON-2 56
MON-8 59
Monitor Channel 35
Access 84
Interrupt 115
Programming Example 98
Protocol 86
Timeout 36
O
Operating Modes 26
Oscillator Circuit 111
Overhead Bits 56
P
Package Outlines 147
Partial Activation 104
PBX Linecard 90
Semiconductor Group
163
11.97