STLC3075 Datasheet, PDF (15/26 Pages) STMicroelectronics – INTEGRATED POTS INTERFACE FOR HOME ACCESS GATEWAY AND WLL

STLC3075
Figure 11. Application Diagram with P-Channel.
RX TX
CVCC
VPOS
CVPOS
RSENSE
RS
CCOMP
ZAC
ZA
CH
ZB
VDD
RDD
CONTROL
INTERFACE
DET
D0
D1
D2
PD
TTX CLOCK
RLV
CS
RLV
CFL
RX TX
RS
ZAC
ZAC1
AGND BGND
ZB
CVCC
VPOS
RSENSE
GATE
VBAT
VF
GAIN SET
DET
D0
D1
D2
PD
CKTTX
CTTX1
STLC3075
CTTX2
FTTX
RTTX
CAC
ILTF RD
CLK
TIP
RING
CSVR
CREV
RTH
RLIM
IREF
CVB
CLK
RP
RP
Q1
D1
P-ch
RF1
L
CV
RF2
TIP
RING
CREV
CSVR
RREF RLIM
RTH
SYSTEM GND
SUGGESTED GROUND LAY-OUT
AGND
RTTX
BGND
CTTX
CAC
PGND
RD
CRD
D01TL493A
Figure 12. Application Diagram without Metering Pulse Generation.
RX TX
CVCC
VPOS
CVPOS
RSENSE
RS
CCOMP
ZAC
ZA
CH
ZB
VDD
RDD
CONTROL
INTERFACE
DET
D0
D1
D2
PD
RX TX
RS
ZAC
ZAC1
AGND BGND
ZB
CVCC
VPOS
RSENSE
GATE
VBAT
VF
GAIN SET
DET
D0
D1
D2
PD
CKTTX
CTTX1
CTTX2
FTTX
RTTX
STLC3075
CAC
ILTF RD
CLK
TIP
RING
CSVR
CREV
RTH
RLIM
IREF
CVB
CLK
RP
RP
Q1
D1
P-ch
RF1
L
CV
RF2
TIP
RING
CREV
CSVR
RREF RLIM
RTH
SYSTEM GND
SUGGESTED GROUND LAY-OUT
AGND
BGND
PGND
CAC
RD
CRD
D01TL494A
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