psf21911 ETC-unknow, psf21911 Datasheet - Page 102

• Manufacturer Part Number: psf21911
• Description: Isdn Echocancellation Circuit Terminal Applications Iec-q
• Manufacturer: ETC-unknow

Complete Activation Initiated by TE
Figure 36 depicts the procedure if the activation has been initiated by the terminal side.
Figure 36 Complete Activation Initiated by TE
Semiconductor Group
INFO 0
INFO 0
INFO 0
INFO 3
INFO 4
INFO 2
INFO 1
S/T
SBCX
IOM -2
TIM
DC
DC
PU
AR
AR
DI
AI
AI
NT
R
IEC-Q TE
SL3T act = 1 dea = 1 uoa = 1
SL2 act = 0 dea = 1 uoa = 0
SN3 act = 1 sai = 1
U-Reference Point
SL3T uoa = 1
102
SN3 sai = 1
SN3T
SN0
SN0
SN2
SL0
SN1
SL1
TN
Layer 1 Activation/Deactivation
IEC-Q
IOM -2
ARM
UAI
DC
AR
DI
LT
AI
R
ITD04243
EPIC
PSB 21911
PSF 21911
R
11.97