E-STLC3055N View Datasheet(PDF) - STMicroelectronics

Part Name

Description

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E-STLC3055N

WLL and ISDN-TA subscriber line interface circuit

STMicroelectronics 

STLC3055N

Application information

Figure 9. Application diagram without metering pulse generation

RRX

RX TX

CVCC

VPOS

CVPOS

RSENSE

RS

CCOMP

ZAC

ZA

CH

ZB

VDD

RDD

DET

CONTROL

INTERFACE 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

STLC3055N

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

D00TL490/B

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