DS56-L490-001 Ver la hoja de datos (PDF) - Conexant Systems

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DS56-L490-001

V.90/K56flex™ PC Card Device Sets for Host-Controlled, Low Power Applications

Conexant Systems 

V.90/K56flex PC Card Device Sets for Host-Controlled, Low Power Applications

CELBS

CELBS

CELCLK

CELDATA

MDM

DIC ST

DAA/CELL

CTRL1

OH/CTRL0

RINGIN

RIN

TA2

TA1

OH

DAA/CELL

SW

HBRD

FRMR

OH

SSI

BRDGE

RNG

SURG

DET

PROT

CELBS

CELBS

CELCLK

CELDATA

DAA/CELL

CTRL1

CTRL0

CELLULAR

PHONE

CELT

CELR

TIP

RING

TELEPHONE

LINE

TLPHN LIN/TLPHN HNDST

INTFC CICIT

MICV

SPKM

MIC AMP

MICROPHONE

SPEAKER1

MICROPHONE

/SPEAKERS

AMP

TLPHN LIN/ CLLL PHN/DI

INTFC CICIT

SP MDLS

SPEAKER2

1156F1-4 ASF

Figure 2. Relay Data/Fax/TAM DAA Interface (U.S.)

HCFL/56

MDM

DIC ST

(SP MDLS)

LCS

RINGD

VOICE

OH

VC

TA1

TA2

RIN

TELOUT

TELIN

HBRD

FRMR

SSI

BRDGE

OH RELA

SURG

PROT

HANDSET

HBRID

CUR

SRC

VOICE

RELA

RNG

DET

LCS

TLPHN LIN/TLPHN HANDST

INTRFAC CIRCUIT

TEL LINE

TEL HANDSET

MICV

SPK

BIAS

AMP/

SOUNDUCER

(OPTIONAL)

AUDI/HADPHN

INTRFAC CIRCUIT

MICROPHONE

HEADPHONE

1054F1-3 AIF 2R-US

Figure 3. Relay Data/Fax/TAM/Speakerphone DAA Interface (U.S.)

Doc. No. 100586C

Conexant

5

November 10, 1999

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