PEF2091 Siemens Semiconductor Group, PEF2091 Datasheet - Page 295

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

Power Consumption
Power Controller Interface
Power Status Pin
Power Status Pins
Power Supply
Preface
Programming
R
Receiver
Registers
Repeater
Semiconductor Group
Pin Configuration
Access
Data Port
Data Port Timing
Interrupt
Interrupt Timing
Programming Example
Timing
Access
DISS
PS1
PS2
C/I Channel Codes
Address Map
ADF2-Register
ADF-Register
B-Channel Access
CIRI-Register
CIRU-Register
CIWI-Register
CIWU-Register
D-Channel Access
ISTA-Register
MASK-Register
MOCR-Register
Monitor-Channel Access
MOSR-Register
STCR-Register
Summary
SWST-Register
Hints for Applications
16
194
194
65
143
206
195
277
196
194
197
223
263
196
208
207
219
218
194
218
210
217
214
217
212
211
220
279
265
215
216
277
31
221
221
224
257
91, 196
235
222
295
Repeater Application
Reset
Reset Behavior
RT Application
S
S/G Bit
sigma-delta modulator
Single Bits
Slave Mode
Standards
State Diagram
State Machine Notation Rules
State Machines
Superframe Marker
System Integration
System Interface Unit
Wake-Up Indication
Definition
Sources
State Machine
Status on Pin SG
in NT-Modes
in Repeater Modes
LT-Repeater Diagram
Notation
Notation Rules
NT States
NT-Auto Activation
NT-Modes State Diagram
NT-Repeater Diagram
Timers for NT
Enable in µP Mode
Setting
Access Networ
LT Application
NT1
NT-PBX
PCM 2 Systems
PCM 4
Repeater
TE Applications
Wireless Local Loop
94
198
30
297
115
24
124
70
95
28
145
24
94
161
168
23
145
160
167
23
29
200
145
124
28
26
23
25
62
205
65
162
173
124
Data Sheet 01.99
143
25
174
175
PEB 2091
PEF 2091
145
161
Index